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3WWQ

Crystal structure of FAAP20 UBZ domain in complex with Lys63-linked diubiquitin

Functional Information from GO Data
ChainGOidnamespacecontents
C0043130molecular_functionubiquitin binding
F0043130molecular_functionubiquitin binding
I0043130molecular_functionubiquitin binding
L0043130molecular_functionubiquitin binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 201
ChainResidue
CCYS147
CCYS150
CHIS166
CCYS170

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 201
ChainResidue
FCYS147
FCYS150
FHIS166
FCYS170

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN I 201
ChainResidue
ICYS150
IHIS166
ICYS170
ICYS147

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN L 201
ChainResidue
LCYS147
LCYS150
LHIS166
LCYS170

Functional Information from PROSITE/UniProt
site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
ChainResidueDetails
BLYS27-ASP52
ALYS27-ASP52

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues525
DetailsDomain: {"description":"Ubiquitin-like 9","evidences":[{"source":"PROSITE-ProRule","id":"PRU00214","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues144
DetailsZinc finger: {"description":"UBZ2-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU01254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01254","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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