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

3EYL

Crystal structure of XIAP BIR3 domain in complex with a Smac-mimetic compound

Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 502
ChainResidue
ACYS300
ACYS303
AHIS320
ACYS327

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SMK A 600
ChainResidue
AASP309
AGLU314
AGLN319
ATRP323
ATYR324
BGLU349
ALEU292
AVAL298
AGLY306
ALEU307
ATHR308

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 502
ChainResidue
BCYS300
BCYS303
BHIS320
BCYS327

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SMK B 600
ChainResidue
AGLU349
ALEU352
BVAL298
BGLY306
BLEU307
BTHR308
BASP309
BTRP310
BGLU314
BGLN319
BTRP323
BTYR324

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 Residues42
DetailsRegion: {"description":"Required for interaction with DIABLO","evidences":[{"source":"PubMed","id":"21695558","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00029","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
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

239803

PDB entries from 2025-08-06

PDB statisticsPDBj update infoContact PDBjnumon