UniProtKB - Q9Z1Z9 (PDLI7_RAT)
Protein
PDZ and LIM domain protein 7
Gene
Pdlim7
Organism
Rattus norvegicus (Rat)
Status
Functioni
May function as a scaffold on which the coordinated assembly of proteins can occur. May play a role as an adapter that, via its PDZ domain, localizes LIM-binding proteins to actin filaments of both skeletal muscle and nonmuscle tissues. Involved in both of the two fundamental mechanisms of bone formation, direct bone formation (e.g. embryonic flat bones mandible and cranium), and endochondral bone formation (e.g. embryonic long bone development). Plays a role during fracture repair. Involved in BMP6 signaling pathway.1 Publication
GO - Molecular functioni
- actin binding Source: GO_Central
- metal ion binding Source: UniProtKB-KW
- muscle alpha-actinin binding Source: GO_Central
GO - Biological processi
- actin cytoskeleton organization Source: RGD
- cell differentiation Source: UniProtKB-KW
- heart development Source: GO_Central
- muscle structure development Source: GO_Central
- ossification Source: UniProtKB-KW
- positive regulation of osteoblast differentiation Source: RGD
Keywordsi
Molecular function | Developmental protein |
Biological process | Differentiation, Osteogenesis |
Ligand | Metal-binding, Zinc |
Enzyme and pathway databases
Reactomei | R-RNO-8853659, RET signaling |
Names & Taxonomyi
Protein namesi | Recommended name: PDZ and LIM domain protein 7Alternative name(s): LIM mineralization protein Short name: LMP Protein enigma |
Gene namesi | Name:Pdlim7 Synonyms:Enigma, Lim1 |
Organismi | Rattus norvegicus (Rat) |
Taxonomic identifieri | 10116 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus |
Proteomesi |
|
Organism-specific databases
RGDi | 628769, Pdlim7 |
Subcellular locationi
Cytoplasm and Cytosol
- Cytoplasm 1 Publication
Cytoskeleton
- cytoskeleton By similarity
Note: Colocalizes with RET to the cell periphery and in some cytoskeletal components. Colocalizes with TPM2 near the Z line in muscle. Colocalizes with TBX4 and TBX5 to actin filaments (By similarity).By similarity
Cytoskeleton
- filamentous actin Source: GO_Central
- stress fiber Source: RGD
Nucleus
- nucleoplasm Source: Ensembl
Other locations
- adherens junction Source: RGD
- cytoplasm Source: RGD
- focal adhesion Source: Ensembl
- ruffle Source: RGD
- Z disc Source: GO_Central
Keywords - Cellular componenti
Cytoplasm, CytoskeletonPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000075883 | 1 – 457 | PDZ and LIM domain protein 7Add BLAST | 457 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 78 | PhosphoserineBy similarity | 1 | |
Modified residuei | 96 | PhosphothreonineCombined sources | 1 | |
Modified residuei | 103 | Asymmetric dimethylarginineBy similarity | 1 | |
Modified residuei | 111 | PhosphoserineBy similarity | 1 | |
Modified residuei | 247 | PhosphoserineBy similarity | 1 |
Keywords - PTMi
Methylation, PhosphoproteinProteomic databases
jPOSTi | Q9Z1Z9 |
PaxDbi | Q9Z1Z9 |
PRIDEi | Q9Z1Z9 |
PTM databases
iPTMneti | Q9Z1Z9 |
PhosphoSitePlusi | Q9Z1Z9 |
Expressioni
Tissue specificityi
Expressed in kidney, heart, brain, lung, and skeletal muscle. Overexpression results in the synthesis of an unidentified soluble factor which acts on cells in the osteoblast lineage causing them to differentiate and secrete BMP-2.1 Publication
Developmental stagei
At E14 expressed in mesenchymal tissue surrounding the cartilaginous anlage of immature bones, and in the future joint spaces. As endochondral ossification progresses, and the hypertrophic cartilage zone is replaced by mineralized bone, expression appears in the mineralizing portion of the bone. Expressed in mesoderm derived bones of the skull base and neural crest-derived endochondral bones such as the proximal mandible.1 Publication
Inductioni
Induced by glucocorticoid or BMP6.
Gene expression databases
Bgeei | ENSRNOG00000013653, Expressed in quadriceps femoris and 21 other tissues |
Genevisiblei | Q9Z1Z9, RN |
Interactioni
Subunit structurei
Binds via its LIM zinc-binding 3 domain (LIM 3) domain to endocytic codes of INSR, but not with those of IGF1R, LDLR, TFRC, or EGFR.
Interacts with various PKC isoforms through the LIM zinc-binding domains. Binds to RET in a phosphorylation-independent manner via its LIM zinc-binding 2 domain (LIM 2). Probably part of a complex with SHC and the RET dimer.
Interacts with TPM2, TBX4 and TBX5 (By similarity).
Interacts (via LIM domains) with SIPA1L1.
By similarity1 PublicationGO - Molecular functioni
- actin binding Source: GO_Central
- muscle alpha-actinin binding Source: GO_Central
Protein-protein interaction databases
IntActi | Q9Z1Z9, 1 interactor |
STRINGi | 10116.ENSRNOP00000018899 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 1 – 85 | PDZPROSITE-ProRule annotationAdd BLAST | 85 | |
Domaini | 280 – 338 | LIM zinc-binding 1PROSITE-ProRule annotationAdd BLAST | 59 | |
Domaini | 339 – 398 | LIM zinc-binding 2PROSITE-ProRule annotationAdd BLAST | 60 | |
Domaini | 399 – 457 | LIM zinc-binding 3PROSITE-ProRule annotationAdd BLAST | 59 |
Domaini
The LIM zinc-binding 2 (LIM 2) interacts with TBX4.By similarity
The LIM zinc-binding 3 (LIM 3) domain provides the structural basis for recognition of tyrosine-containing tight turn structures. This domain is necessary and sufficient for interaction with TBX5 (By similarity).By similarity
Anchored to cell periphery via its N-terminal PDZ domain.By similarity
Keywords - Domaini
LIM domain, RepeatPhylogenomic databases
eggNOGi | KOG1703, Eukaryota |
GeneTreei | ENSGT00940000159626 |
HOGENOMi | CLU_001357_8_1_1 |
InParanoidi | Q9Z1Z9 |
OMAi | HQCHKII |
OrthoDBi | 1013114at2759 |
PhylomeDBi | Q9Z1Z9 |
TreeFami | TF106408 |
Family and domain databases
Gene3Di | 2.30.42.10, 1 hit |
InterProi | View protein in InterPro IPR001478, PDZ IPR036034, PDZ_sf IPR001781, Znf_LIM |
Pfami | View protein in Pfam PF00412, LIM, 3 hits PF00595, PDZ, 1 hit |
SMARTi | View protein in SMART SM00132, LIM, 3 hits SM00228, PDZ, 1 hit |
SUPFAMi | SSF50156, SSF50156, 1 hit |
PROSITEi | View protein in PROSITE PS00478, LIM_DOMAIN_1, 2 hits PS50023, LIM_DOMAIN_2, 3 hits PS50106, PDZ, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9Z1Z9-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MDSFKVVLEG PAPWGFRLQG GKDFNVPLSI SRLTPGGKAA QAGVAVGDWV
60 70 80 90 100
LSIDGENAGS LTHIEAQNKI RACGERLSLG LSRAQPAQSK PQKALTPPAD
110 120 130 140 150
PPRYTFAPSA SLNKTARPFG APPPTDSALS QNGQLLRQLV PDASKQRLME
160 170 180 190 200
NTEDWRPRPG TGQSRSFRIL AHLTGTEFMQ DPDEEFMKKS SQVPRTEAPA
210 220 230 240 250
PASTIPQESW PGPTTPSPTS RPPWAVDPAF AERYAPDKTS TVLTRHSQPA
260 270 280 290 300
TPTPLQNRTS IVQAAAGGGT GGGSNNGKTP VCHQCHKIIR GRYLVALGHA
310 320 330 340 350
YHPEEFVCSQ CGKVLEEGGF FEEKGAIFCP SCYDVRYAPS CAKCKKKITG
360 370 380 390 400
EIMHALKMTW HVPCFTCAAC KTPIRNRAFY MEEGAPYCER DYEKMFGTKC
410 420 430 440 450
RGCDFKIDAG DRFLEALGFS WHDTCFVCAI CQINLEGKTF YSKKDKPLCK
SHAFSHV
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF095585 mRNA Translation: AAD13197.1 BC078693 mRNA Translation: AAH78693.1 |
RefSeqi | NP_775148.1, NM_173125.1 XP_017455959.1, XM_017600470.1 |
Genome annotation databases
Ensembli | ENSRNOT00000018899; ENSRNOP00000018899; ENSRNOG00000013653 |
GeneIDi | 286908 |
KEGGi | rno:286908 |
UCSCi | RGD:628769, rat |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF095585 mRNA Translation: AAD13197.1 BC078693 mRNA Translation: AAH78693.1 |
RefSeqi | NP_775148.1, NM_173125.1 XP_017455959.1, XM_017600470.1 |
3D structure databases
SMRi | Q9Z1Z9 |
ModBasei | Search... |
Protein-protein interaction databases
IntActi | Q9Z1Z9, 1 interactor |
STRINGi | 10116.ENSRNOP00000018899 |
PTM databases
iPTMneti | Q9Z1Z9 |
PhosphoSitePlusi | Q9Z1Z9 |
Proteomic databases
jPOSTi | Q9Z1Z9 |
PaxDbi | Q9Z1Z9 |
PRIDEi | Q9Z1Z9 |
Genome annotation databases
Ensembli | ENSRNOT00000018899; ENSRNOP00000018899; ENSRNOG00000013653 |
GeneIDi | 286908 |
KEGGi | rno:286908 |
UCSCi | RGD:628769, rat |
Organism-specific databases
CTDi | 9260 |
RGDi | 628769, Pdlim7 |
Phylogenomic databases
eggNOGi | KOG1703, Eukaryota |
GeneTreei | ENSGT00940000159626 |
HOGENOMi | CLU_001357_8_1_1 |
InParanoidi | Q9Z1Z9 |
OMAi | HQCHKII |
OrthoDBi | 1013114at2759 |
PhylomeDBi | Q9Z1Z9 |
TreeFami | TF106408 |
Enzyme and pathway databases
Reactomei | R-RNO-8853659, RET signaling |
Miscellaneous databases
PROi | PR:Q9Z1Z9 |
Gene expression databases
Bgeei | ENSRNOG00000013653, Expressed in quadriceps femoris and 21 other tissues |
Genevisiblei | Q9Z1Z9, RN |
Family and domain databases
Gene3Di | 2.30.42.10, 1 hit |
InterProi | View protein in InterPro IPR001478, PDZ IPR036034, PDZ_sf IPR001781, Znf_LIM |
Pfami | View protein in Pfam PF00412, LIM, 3 hits PF00595, PDZ, 1 hit |
SMARTi | View protein in SMART SM00132, LIM, 3 hits SM00228, PDZ, 1 hit |
SUPFAMi | SSF50156, SSF50156, 1 hit |
PROSITEi | View protein in PROSITE PS00478, LIM_DOMAIN_1, 2 hits PS50023, LIM_DOMAIN_2, 3 hits PS50106, PDZ, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PDLI7_RAT | |
Accessioni | Q9Z1Z9Primary (citable) accession number: Q9Z1Z9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | December 6, 2005 |
Last sequence update: | May 1, 1999 | |
Last modified: | April 7, 2021 | |
This is version 141 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |