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1W2W

Crystal structure of yeast Ypr118w, a methylthioribose-1-phosphate isomerase related to regulatory eIF2B subunits

Functional Information from GO Data
ChainGOidnamespacecontents
A0044237biological_processobsolete cellular metabolic process
A0044249biological_processobsolete cellular biosynthetic process
B0044237biological_processobsolete cellular metabolic process
B0044249biological_processobsolete cellular biosynthetic process
E0044237biological_processobsolete cellular metabolic process
E0044249biological_processobsolete cellular biosynthetic process
F0044237biological_processobsolete cellular metabolic process
F0044249biological_processobsolete cellular biosynthetic process
I0044237biological_processobsolete cellular metabolic process
I0044249biological_processobsolete cellular biosynthetic process
J0044237biological_processobsolete cellular metabolic process
J0044249biological_processobsolete cellular biosynthetic process
M0044237biological_processobsolete cellular metabolic process
M0044249biological_processobsolete cellular biosynthetic process
N0044237biological_processobsolete cellular metabolic process
N0044249biological_processobsolete cellular biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A1212
ChainResidue
AMSE48
AARG51
AGLY52
AARG106
AHOH2098
BGLN237
BASP280
BLYS291
BHOH2038

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 E1212
ChainResidue
EMSE48
EARG51
EGLY52
EARG106
EHOH2132
FGLN237
FASP280
FLYS291
FHOH2050

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 I1212
ChainResidue
IMSE48
IARG51
IGLY52
IARG106
IHOH2115
JGLN237
JLYS291
JHOH2051

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 M1212
ChainResidue
MMSE48
MARG51
MGLY52
MARG106
MHOH2071
NGLN237
NLYS291
NHOH2038

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"HAMAP-Rule","id":"MF_03119","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsModified residue: {"description":"N-acetylserine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_03119","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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