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3ZNZ

Crystal structure of OTULIN OTU domain (C129A) in complex with Met1- di ubiquitin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004843molecular_functioncysteine-type deubiquitinase activity
A1990108biological_processprotein linear deubiquitination
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1352
ChainResidue
AGLN271
AARG274
AASN275
AHOH2209

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1353
ChainResidue
AARG299
AHOH2101
AHOH2179
AHOH2255
AHOH2271

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1354
ChainResidue
AARG97
ATHR207
AHOH2154
AHOH2155
AHOH2272
BTHR85

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 1355
ChainResidue
AARG338
AHOH2038
AHOH2266
AHOH2274
AHOH2276
BGLY35

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1356
ChainResidue
AGLY281
AHIS282
AHOH2215
AHOH2278
BLYS139

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 1147
ChainResidue
AASP264
ATHR265
AHOH2201
BARG42
BGLN49
BARG72

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 1148
ChainResidue
BARG74
BSER133
BHOH2079

Functional Information from PROSITE/UniProt
site_idPS00299
Number of Residues26
DetailsUBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD
ChainResidueDetails
BLYS27-ASP52
BLYS103-ASP128

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsRegion: {"description":"Linear diubiquitin binding","evidences":[{"source":"PubMed","id":"23708998","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746843","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ZNZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsRegion: {"description":"Linear diubiquitin binding","evidences":[{"source":"PubMed","id":"23708998","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746843","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ZNZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"23708998","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746843","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ZNZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"23708998","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746843","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24726327","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ZNZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Linear diubiquitin binding","evidences":[{"source":"PubMed","id":"23708998","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23746843","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3ZNZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4KSL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues75
DetailsDomain: {"description":"Ubiquitin-like 8","evidences":[{"source":"PROSITE-ProRule","id":"PRU00214","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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