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P55964

- KPYG_RICCO

UniProt

P55964 - KPYG_RICCO

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Protein
Pyruvate kinase isozyme G, chloroplastic
Gene
N/A
Organism
Ricinus communis (Castor bean)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalytic activityi

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactori

Magnesium By similarity.
Potassium By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi14 – 141Potassium By similarity
Metal bindingi15 – 151Potassium; via carbonyl oxygen By similarity
Sitei163 – 1631Transition state stabilizer By similarity
Metal bindingi165 – 1651Magnesium By similarity
Binding sitei188 – 1881Substrate; via amide nitrogen By similarity
Metal bindingi189 – 1891Magnesium By similarity
Binding sitei189 – 1891Substrate; via amide nitrogen By similarity
Binding sitei221 – 2211Substrate By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. magnesium ion binding Source: InterPro
  3. potassium ion binding Source: InterPro
  4. pyruvate kinase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. glycolytic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Pyruvate

Enzyme and pathway databases

UniPathwayiUPA00109; UER00188.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate kinase isozyme G, chloroplastic (EC:2.7.1.40)
OrganismiRicinus communis (Castor bean)
Taxonomic identifieri3988 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesEuphorbiaceaeAcalyphoideaeAcalypheaeRicinus

Subcellular locationi

GO - Cellular componenti

  1. chloroplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – 418›418Pyruvate kinase isozyme G, chloroplastic
PRO_0000112126Add
BLAST

Expressioni

Tissue specificityi

Expressed in developing and germinating endosperm and in roots.

Structurei

3D structure databases

ProteinModelPortaliP55964.

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate kinase family.

Family and domain databases

Gene3Di2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProiIPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view]
PANTHERiPTHR11817. PTHR11817. 1 hit.
PfamiPF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view]
PRINTSiPR01050. PYRUVTKNASE.
SUPFAMiSSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsiTIGR01064. pyruv_kin. 1 hit.
PROSITEiPS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Fragment.

P55964-1 [UniParc]FASTAAdd to Basket

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NAQSHDNVVS IMLDTKGPEV RSGDVPQPML KEGQEFNPTI RRGVSTQDTV    50
SVNYDDFVND VVVGDILLVD GGMMSLAVKS KTSDLVKCVV VDGGELKSRR 100
HLNVRGKSAR LPSITDKDWG DIKFGVDNQV DFYAVSFVKD AKVVHELKEY 150
LKRCNADIHV IVKIESADSI PNLHSIISAS DGAMVARGDL GAELPIEEVP 200
LLQEDIIRRC HSMQKPVIVA TNMLESMINH PTPTRAEVSD IAIAVREGAD 250
AVMLSGETAH GKYPLKAVRV MHTVALRTES SSPVNTTPPA QGAYKGHMGE 300
MFAFHATIMA NTLNTPIIVF TRTGSMAVLL SHYQPASTIF AFTNEERIKQ 350
RLSLYRGVMP IYMEFSSDAE ETFSRALQLL LNKGLLVEGE HVTLVQSGAQ 400
PIWRQESTHH IQVRKVQN 418
Length:418
Mass (Da):46,007
Last modified:November 1, 1997 - v1
Checksum:iD22531C1B25ECF85
GO

Non-terminal residue

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11

Cross-referencesi

3D structure databases

ProteinModelPortali P55964.
ModBasei Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00188 .

Family and domain databases

Gene3Di 2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProi IPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view ]
PANTHERi PTHR11817. PTHR11817. 1 hit.
Pfami PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view ]
PRINTSi PR01050. PYRUVTKNASE.
SUPFAMi SSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsi TIGR01064. pyruv_kin. 1 hit.
PROSITEi PS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Molecular characterization of plastid pyruvate kinase from castor and tobacco."
    Blakeley S.D., Gottlob-Mchugh S., Wan J., Crews L., Miki B., Ko K., Dennis D.T.
    Plant Mol. Biol. 27:79-89(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: cv. Baker 296.
    Tissue: Seed.

Entry informationi

Entry nameiKPYG_RICCO
AccessioniPrimary (citable) accession number: P55964
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: June 11, 2014
This is version 78 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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