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3IXE

Structural basis of competition between PINCH1 and PINCH2 for binding to the ankyrin repeat domain of integrin-linked kinase

Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 301
ChainResidue
BCYS10
BCYS13
BHIS32
BCYS35

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 302
ChainResidue
BCYS38
BCYS41
BCYS59
BASP62

Functional Information from PROSITE/UniProt
site_idPS00478
Number of Residues36
DetailsLIM_DOMAIN_1 LIM zinc-binding domain signature. CqrCqarfspaerivnsngel....YHehCfvCaqCfrpF
ChainResidueDetails
BCYS10-PHE45

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: N-acetylmethionine => ECO:0007744|PubMed:22223895, ECO:0007744|PubMed:22814378
ChainResidueDetails
AMET1

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphothreonine; by PAK1 => ECO:0000269|PubMed:17420447
ChainResidueDetails
ATHR173

237735

PDB entries from 2025-06-18

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