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Protein

Rho-associated protein kinase 2

Gene

Rock2

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Protein kinase which is a key regulator of actin cytoskeleton and cell polarity. Involved in regulation of smooth muscle contraction, actin cytoskeleton organization, stress fiber and focal adhesion formation, neurite retraction, cell adhesion and motility via phosphorylation of ADD1, BRCA2, CNN1, EZR, DPYSL2, EP300, MSN, MYL9/MLC2, NPM1, RDX, PPP1R12A and VIM. Phosphorylates SORL1 and IRF4. Acts as a negative regulator of VEGF-induced angiogenic endothelial cell activation. Positively regulates the activation of p42/MAPK1-p44/MAPK3 and of p90RSK/RPS6KA1 during myogenic differentiation. Plays an important role in the timely initiation of centrosome duplication. Inhibits keratinocyte terminal differentiation. May regulate closure of the eyelids and ventral body wall through organization of actomyosin bundles. Plays a critical role in the regulation of spine and synaptic properties in the hippocampus. Plays a role in placental homeostasis during the perinatal period. Plays an important role in generating the circadian rhythm of the aortic myofilament Ca2+ sensitivity and vascular contractility by modulating the myosin light chain phosphorylation.5 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarity

<p>This subsection of the ‘Function’ section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Activated by RHOA binding. Inhibited by Y-27632.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei121ATPPROSITE-ProRule annotation1
<p>This subsection of the ‘Function’ section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei214Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi98 – 106ATPPROSITE-ProRule annotation9
<p>This subsection of the ‘Function’ section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri1260 – 1315Phorbol-ester/DAG-typePROSITE-ProRule annotationAdd BLAST56

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • ATP binding Source: UniProtKB-KW
  • kinase activity Source: RGD
  • metal ion binding Source: UniProtKB-KW
  • protein serine/threonine kinase activity Source: UniProtKB-KW
  • Rho GTPase binding Source: InterPro

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionKinase, Serine/threonine-protein kinase, Transferase
Biological processBiological rhythms
LigandATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Zinc

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Rho-associated protein kinase 2 (EC:2.7.11.1)
Alternative name(s):
Rho-associated, coiled-coil-containing protein kinase 2
Rho-associated, coiled-coil-containing protein kinase II
Short name:
ROCK-II
RhoA-binding kinase 2
p150 ROK-alpha
Short name:
ROKalpha
p164 ROCK-2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Rock2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Unplaced

Organism-specific databases

Rat genome database

More...
RGDi
3590 Rock2

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Cytoskeleton, Membrane, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the ‘Pathology and Biotech’ section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

May play a role in hypertension. ROCK-inhibitors lower the blood pressure in spontaneous hypertensive, renal hypertensive and deoxycorticosterone acetate-induced hypertensive rats, but not in normal rats.

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi48D → A: Loss of kinase activity; autophosphorylation and dimerization. 1 Publication1
Mutagenesisi121K → A: Loss of kinase activity. 2 Publications1
Mutagenesisi121K → M: Loss of autophosphorylation. 2 Publications1
Mutagenesisi414T → A: Loss of kinase activity; autophosphorylation and dimerization. 1 Publication1
Mutagenesisi1170W → A: Increased activity and autophosphorylation. 1 Publication1

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL5490

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
1504

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000866271 – 1388Rho-associated protein kinase 2Add BLAST1388

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei414Phosphothreonine; by ROCK21 Publication1
Modified residuei722Phosphotyrosine; by SRCBy similarity1
Modified residuei1137PhosphoserineBy similarity1
Modified residuei1212PhosphothreonineBy similarity1
Modified residuei1362PhosphoserineBy similarity1
Modified residuei1374PhosphoserineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Autophosphorylated. Phosphorylation at Tyr-722 reduces its binding to RHOA and is crucial for focal adhesion dynamics. Dephosphorylation by PTPN11 stimulates its RHOA binding activity (By similarity).By similarity
Cleaved by granzyme B during apoptosis. This leads to constitutive activation of the kinase and membrane blebbing.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei1131 – 1132Cleavage; by granzyme B2

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q62868

PRoteomics IDEntifications database

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PRIDEi
Q62868

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
Q62868

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

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PhosphoSitePlusi
Q62868

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Highly expressed in brain, lung, liver, skeletal muscle, kidney and testis.1 Publication

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer (By similarity). Interacts with CHORDC1, PPP1R12A, SORL1, EP300 and BRCA2 (By similarity). Interacts with NPM1 and this interaction enhances its activity (By similarity). Interacts with RHOA (activated by GTP), RHOB, RHOC and IRS1. Interacts with RAF1.By similarity5 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
MYL12AP191052EBI-1569209,EBI-354418From Homo sapiens.

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
247569, 1 interactor

Protein interaction database and analysis system

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IntActi
Q62868, 5 interactors

Molecular INTeraction database

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MINTi
Q62868

STRING: functional protein association networks

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STRINGi
10116.ENSRNOP00000006403

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q62868

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

11388
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q62868

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

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EvolutionaryTracei
Q62868

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini92 – 354Protein kinasePROSITE-ProRule annotationAdd BLAST263
Domaini357 – 425AGC-kinase C-terminalAdd BLAST69
Domaini497 – 573REM-1PROSITE-ProRule annotationAdd BLAST77
Domaini979 – 1047RhoBDPROSITE-ProRule annotationAdd BLAST69
Domaini1150 – 1349PHPROSITE-ProRule annotationAdd BLAST200

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni363 – 784Interaction with PPP1R12A1 PublicationAdd BLAST422
Regioni373 – 420Interaction with NPM1By similarityAdd BLAST48
Regioni979 – 1047RHOA bindingBy similarityAdd BLAST69

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and domains’ section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili439 – 1024Sequence analysisAdd BLAST586
Coiled coili1052 – 1131Sequence analysisAdd BLAST80

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

An interaction between Thr-414 and Asp-48 is essential for kinase activity and dimerization.1 Publication

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri1260 – 1315Phorbol-ester/DAG-typePROSITE-ProRule annotationAdd BLAST56

Keywords - Domaini

Coiled coil, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0612 Eukaryota
ENOG410XR1Q LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000017259

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG053111

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q62868

KEGG Orthology (KO)

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KOi
K17388

Family and domain databases

Conserved Domains Database

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CDDi
cd00029 C1, 1 hit
cd11638 HR1_ROCK2, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.30.29.30, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR000961 AGC-kinase_C
IPR011009 Kinase-like_dom_sf
IPR002219 PE/DAG-bd
IPR011993 PH-like_dom_sf
IPR001849 PH_domain
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR015008 Rho-bd_dom
IPR020684 ROCK1/ROCK2
IPR029878 ROCK2
IPR037311 ROCK2_HR1
IPR008271 Ser/Thr_kinase_AS

The PANTHER Classification System

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PANTHERi
PTHR22988:SF28 PTHR22988:SF28, 1 hit

Pfam protein domain database

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Pfami
View protein in Pfam
PF00069 Pkinase, 1 hit
PF08912 Rho_Binding, 1 hit

PIRSF; a whole-protein classification database

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PIRSFi
PIRSF037568 Rho_kinase, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00109 C1, 1 hit
SM00233 PH, 1 hit
SM00133 S_TK_X, 1 hit
SM00220 S_TKc, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF56112 SSF56112, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51285 AGC_KINASE_CTER, 1 hit
PS50003 PH_DOMAIN, 1 hit
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00108 PROTEIN_KINASE_ST, 1 hit
PS51860 REM_1, 1 hit
PS51859 RHO_BD, 1 hit
PS50081 ZF_DAG_PE_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q62868-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSRPPPTGKM PGAPEAAAGD GAGAGRQRKL EALIRDPRSP INVESLLDGL
60 70 80 90 100
NSLVLDLDFP ALRKNKNIDN FLNRYEKIVK KIRGLQMKAE DYDVVKVIGR
110 120 130 140 150
GAFGEVQLVR HKASQKVYAM KLLSKFEMIK RSDSAFFWEE RDIMAFANSP
160 170 180 190 200
WVVQLFCAFQ DDRYLYMVME YMPGGDLVNL MSNYDVPEKW AKFYTAEVVL
210 220 230 240 250
ALDAIHSMGL IHRDVKPDNM LLDKHGHLKL ADFGTCMKMD ETGMVHCDTA
260 270 280 290 300
VGTPDYISPE VLKSQGGDGY YGRECDWWSV GVFLFEMLVG DTPFYADSLV
310 320 330 340 350
GTYSKIMDHK NSLCFPEDTE ISKHAKNLIC AFLTDREVRL GRNGVEEIKS
360 370 380 390 400
ASFFKNDQWN WDNIRETAAP VVPELSSDID SSNFDDIEDD KGDVETFPIP
410 420 430 440 450
KAFVGNQLPF IGFTYFRENL LLSDSPPCRE NDAIQTRKSE ESQEIQKKLY
460 470 480 490 500
ALEEHLSSEV QAKEELEQKC KSINTRLEKT AKELEEEITF RKNVESTLRQ
510 520 530 540 550
LEREKALLQH KNAEYQRKAD HEADKKRNLE NDVNSLKDQL EDLKKRNQSS
560 570 580 590 600
QISTEKVNQL QKQLDEANAL LRTESDTAAR LRKTQAESSK QIQQLESNNR
610 620 630 640 650
DLQDKNCLLE TAKLKLEKEF INLQSALESE RRDRTHGSEI INDLQGRISG
660 670 680 690 700
LEEDLKTGKT LLAKVELEKR QLQEKLTDLE KEKSNMEIDM TYQLKVIQQS
710 720 730 740 750
LEQEEAEHKT TKARLADKNK IYESIEEAKS EAMKEMEKKL LEERSLKQKV
760 770 780 790 800
ENLLLEAEKR CSILDCDLKQ SQQKLNELLK QKDVLNEDVR NLTLKIEQET
810 820 830 840 850
QKRCLMQNDL KMQTQQVNTL KMSEKQIKQE NNHLMEMKMN LEKQNAELRK
860 870 880 890 900
ERQDADGQMK ELQDQLEAEQ YFSTLYKTQV RELKEENEEK TKLCKELQQK
910 920 930 940 950
KQDLQDERDS LAAQLEITLT KADSEQLARS IAEEQYSDLE KEKIMKELEI
960 970 980 990 1000
KEMMARHKQE LTEKDATIAS LEETNRTLTS DVANLANEKE ELNNKLKDTQ
1010 1020 1030 1040 1050
EQLSKLKDEE ISAAAIKAQF EKQLLTERTL KTQAVNKLAE IMNRKEPVKR
1060 1070 1080 1090 1100
GSDTDVRRKE KENRKLHMEL KSEREKLTQQ MIKYQKELNE MQAQIAEESQ
1110 1120 1130 1140 1150
IRIELQMTLD SKDSDIEQLR SQLQALHIGM DSSSIGSGPG DAEPDDGFPE
1160 1170 1180 1190 1200
SRLEGWLSLP VRNNTKKFGW VKKYVIVSSK KILFYDSEQD KEQSNPYMVL
1210 1220 1230 1240 1250
DIDKLFHVRP VTQTDVYRAD AKEIPRIFQI LYANEGESKK EPEFPVEPVG
1260 1270 1280 1290 1300
EKSNYICHKG HEFIPTLYHF PTNCEACMKP LWHMFKPPPA LECSRCHIKC
1310 1320 1330 1340 1350
HKDHMDKKEE IIAPCKVYYD ISSAKNLLLL ANSTEEQQKW VSRLVKKIPK
1360 1370 1380
KPPAPDPFAR SSPRTSMKIQ QNQSIRRPSR QLAPNKPS
Length:1,388
Mass (Da):160,387
Last modified:September 21, 2011 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iB23672CA8645067C
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0G2K5N6A0A0G2K5N6_RAT
Rho-associated protein kinase
Rock2
1,388Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F1LQT3F1LQT3_RAT
Rho-associated protein kinase
Rock2
1,378Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAB37540 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
U38481 mRNA Translation: AAB37540.1 Different initiation.

NCBI Reference Sequences

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RefSeqi
NP_037154.2, NM_013022.2

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Rn.88642

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
25537

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
rno:25537

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U38481 mRNA Translation: AAB37540.1 Different initiation.
RefSeqiNP_037154.2, NM_013022.2
UniGeneiRn.88642

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2ROVNMR-A1151-1351[»]
2ROWNMR-A1237-1320[»]
SMRiQ62868
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi247569, 1 interactor
IntActiQ62868, 5 interactors
MINTiQ62868
STRINGi10116.ENSRNOP00000006403

Chemistry databases

BindingDBiQ62868
ChEMBLiCHEMBL5490
GuidetoPHARMACOLOGYi1504

PTM databases

iPTMnetiQ62868
PhosphoSitePlusiQ62868

Proteomic databases

PaxDbiQ62868
PRIDEiQ62868

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi25537
KEGGirno:25537

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
9475
RGDi3590 Rock2

Phylogenomic databases

eggNOGiKOG0612 Eukaryota
ENOG410XR1Q LUCA
HOGENOMiHOG000017259
HOVERGENiHBG053111
InParanoidiQ62868
KOiK17388

Miscellaneous databases

EvolutionaryTraceiQ62868

Protein Ontology

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PROi
PR:Q62868

Family and domain databases

CDDicd00029 C1, 1 hit
cd11638 HR1_ROCK2, 1 hit
Gene3Di2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR000961 AGC-kinase_C
IPR011009 Kinase-like_dom_sf
IPR002219 PE/DAG-bd
IPR011993 PH-like_dom_sf
IPR001849 PH_domain
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR015008 Rho-bd_dom
IPR020684 ROCK1/ROCK2
IPR029878 ROCK2
IPR037311 ROCK2_HR1
IPR008271 Ser/Thr_kinase_AS
PANTHERiPTHR22988:SF28 PTHR22988:SF28, 1 hit
PfamiView protein in Pfam
PF00069 Pkinase, 1 hit
PF08912 Rho_Binding, 1 hit
PIRSFiPIRSF037568 Rho_kinase, 1 hit
SMARTiView protein in SMART
SM00109 C1, 1 hit
SM00233 PH, 1 hit
SM00133 S_TK_X, 1 hit
SM00220 S_TKc, 1 hit
SUPFAMiSSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS51285 AGC_KINASE_CTER, 1 hit
PS50003 PH_DOMAIN, 1 hit
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00108 PROTEIN_KINASE_ST, 1 hit
PS51860 REM_1, 1 hit
PS51859 RHO_BD, 1 hit
PS50081 ZF_DAG_PE_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiROCK2_RAT
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q62868
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 24, 2004
Last sequence update: September 21, 2011
Last modified: December 5, 2018
This is version 166 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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