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2Y88

CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS PHOSPHORIBOSYL ISOMERASE (VARIANT D11N) WITH BOUND PRFAR

Functional Information from GO Data
ChainGOidnamespacecontents
A0000105biological_processL-histidine biosynthetic process
A0000162biological_processL-tryptophan biosynthetic process
A0003949molecular_function1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity
A0004640molecular_functionphosphoribosylanthranilate isomerase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008652biological_processamino acid biosynthetic process
A0009073biological_processaromatic amino acid family biosynthetic process
A0016853molecular_functionisomerase activity
Functional Information from PDB Data
site_idAC1
Number of Residues38
DetailsBINDING SITE FOR RESIDUE 2ER A 1246
ChainResidue
AALA9
ASER81
AGLY82
AGLY83
AARG85
AGLY104
ATHR105
AASP130
AGLY144
ATRP145
AASP175
AASN11
AGLY176
ASER200
AGLY201
AGLY202
AILE224
AGLY226
ALYS227
AHOH2282
AHOH2384
AHOH2385
AARG19
AHOH2386
AHOH2387
AHOH2388
AHOH2389
AHOH2390
AHOH2391
AHOH2392
AHOH2393
AHOH2394
AGLY23
AHIS50
AVAL52
ALEU54
AALA57
APHE58

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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