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6RXS

Crystal structure of CobB Ac3(A76G,Y92A, I131L, V187Y) in complex with H4K16-Acetyl peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0036054molecular_functionprotein-malonyllysine demalonylase activity
A0036055molecular_functionprotein-succinyllysine desuccinylase activity
A0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 301
ChainResidue
ACYS155
ACYS174
ACYS176
ACYS177

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 302
ChainResidue
AHOH470
AVAL143
AILE144
AHIS145
AGLY196
AHOH420

site_idAC3
Number of Residues6
Detailsbinding site for residue GOL A 303
ChainResidue
AARG154
APRO185
AHIS186
ATYR187
AGLU192
AHOH445

site_idAC4
Number of Residues3
Detailsbinding site for residue GOL B 101
ChainResidue
AGLN260
AGLU264
BARG17

Functional Information from PROSITE/UniProt
site_idPS00047
Number of Residues5
DetailsHISTONE_H4 Histone H4 signature. GAKRH
ChainResidueDetails
BGLY14-HIS18

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_01121","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01121","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24176774","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01121","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01121","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15019790","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"PubMed","id":"22389435","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-propionyllysine; alternate","evidences":[{"source":"PubMed","id":"17267393","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"25218447","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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