Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4KMP

Structure of XIAP-BIR3 and inhibitor

Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 401
ChainResidue
ACYS300
ACYS303
AHIS320
ACYS327

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 401
ChainResidue
BCYS300
BCYS303
BHIS320
BCYS327

site_idAC3
Number of Residues28
DetailsBINDING SITE FOR RESIDUE GT6 B 402
ChainResidue
ALYS297
ALYS299
AGLY306
ALEU307
ATHR308
AASP309
AGLU314
AGLN319
ATRP323
ATYR324
BLEU292
BLYS297
BVAL298
BLYS299
BGLY306
BLEU307
BTHR308
BASP309
BGLU314
BGLN319
BTRP323
BTYR324
BHOH523
BHOH546
BHOH556
BHOH558
BHOH562
ALEU292

Functional Information from PROSITE/UniProt
site_idPS01282
Number of Residues66
DetailsBIR_REPEAT_1 BIR repeat. YeaRiftfgt.Wiysvnkeqlar...AGFyAlgegDkvkCfhCgggltdWkpsedpweqHakwyPgCkyL
ChainResidueDetails
ATYR265-LEU330

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues130
DetailsRepeat: {"description":"BIR 3"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues30
DetailsRegion: {"description":"Required for interaction with SEPTIN4 isoform ARTS","evidences":[{"source":"PubMed","id":"21695558","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00029","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"12747801","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

PDB statisticsPDBj update infoContact PDBjnumon