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3OJ7

Crystal structure of a histidine triad family protein from entamoeba histolytica, bound to sulfate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0016787molecular_functionhydrolase activity
A0043530molecular_functionadenosine 5'-monophosphoramidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 114
ChainResidue
ACYS5
ACYS8
AHIS47
AHIS97

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 115
ChainResidue
AHIS101
AHOH116
AASN86
AGLY92
AGLN93
ATHR94
AHIS99

Functional Information from PROSITE/UniProt
site_idPS00892
Number of Residues19
DetailsHIT_1 HIT domain signature. NigedAgQtVkHIHFHILG
ChainResidueDetails
AASN86-GLY104

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Tele-AMP-histidine intermediate => ECO:0000250|UniProtKB:P49773
ChainResidueDetails
AHIS99

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0007744|PDB:3OJ7, ECO:0007744|PDB:3OMF, ECO:0007744|PDB:3OXK
ChainResidueDetails
AHIS97
AHIS47
ACYS8
ACYS5

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:25945711, ECO:0007744|PDB:3OMF
ChainResidueDetails
AASP31
AASN86
AGLY92
ATHR94
AHIS99
AHIS101

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PDB entries from 2024-06-12

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