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9I0L

Mycobacterium smegmatis inosine monophosphate dehydrogenase (IMPDH) E-XMP* intermediate, extended

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0003938molecular_functionIMP dehydrogenase activity
A0005886cellular_componentplasma membrane
A0006164biological_processpurine nucleotide biosynthetic process
A0006177biological_processGMP biosynthetic process
A0006183biological_processGTP biosynthetic process
A0006204biological_processIMP catabolic process
A0009274cellular_componentpeptidoglycan-based cell wall
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
A0097293biological_processXMP biosynthetic process
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0003938molecular_functionIMP dehydrogenase activity
B0005886cellular_componentplasma membrane
B0006164biological_processpurine nucleotide biosynthetic process
B0006177biological_processGMP biosynthetic process
B0006183biological_processGTP biosynthetic process
B0006204biological_processIMP catabolic process
B0009274cellular_componentpeptidoglycan-based cell wall
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
B0097293biological_processXMP biosynthetic process
C0000166molecular_functionnucleotide binding
C0003824molecular_functioncatalytic activity
C0003938molecular_functionIMP dehydrogenase activity
C0005886cellular_componentplasma membrane
C0006164biological_processpurine nucleotide biosynthetic process
C0006177biological_processGMP biosynthetic process
C0006183biological_processGTP biosynthetic process
C0006204biological_processIMP catabolic process
C0009274cellular_componentpeptidoglycan-based cell wall
C0016491molecular_functionoxidoreductase activity
C0046872molecular_functionmetal ion binding
C0097293biological_processXMP biosynthetic process
D0000166molecular_functionnucleotide binding
D0003824molecular_functioncatalytic activity
D0003938molecular_functionIMP dehydrogenase activity
D0005886cellular_componentplasma membrane
D0006164biological_processpurine nucleotide biosynthetic process
D0006177biological_processGMP biosynthetic process
D0006183biological_processGTP biosynthetic process
D0006204biological_processIMP catabolic process
D0009274cellular_componentpeptidoglycan-based cell wall
D0016491molecular_functionoxidoreductase activity
D0046872molecular_functionmetal ion binding
D0097293biological_processXMP biosynthetic process
E0000166molecular_functionnucleotide binding
E0003824molecular_functioncatalytic activity
E0003938molecular_functionIMP dehydrogenase activity
E0005886cellular_componentplasma membrane
E0006164biological_processpurine nucleotide biosynthetic process
E0006177biological_processGMP biosynthetic process
E0006183biological_processGTP biosynthetic process
E0006204biological_processIMP catabolic process
E0009274cellular_componentpeptidoglycan-based cell wall
E0016491molecular_functionoxidoreductase activity
E0046872molecular_functionmetal ion binding
E0097293biological_processXMP biosynthetic process
F0000166molecular_functionnucleotide binding
F0003824molecular_functioncatalytic activity
F0003938molecular_functionIMP dehydrogenase activity
F0005886cellular_componentplasma membrane
F0006164biological_processpurine nucleotide biosynthetic process
F0006177biological_processGMP biosynthetic process
F0006183biological_processGTP biosynthetic process
F0006204biological_processIMP catabolic process
F0009274cellular_componentpeptidoglycan-based cell wall
F0016491molecular_functionoxidoreductase activity
F0046872molecular_functionmetal ion binding
F0097293biological_processXMP biosynthetic process
G0000166molecular_functionnucleotide binding
G0003824molecular_functioncatalytic activity
G0003938molecular_functionIMP dehydrogenase activity
G0005886cellular_componentplasma membrane
G0006164biological_processpurine nucleotide biosynthetic process
G0006177biological_processGMP biosynthetic process
G0006183biological_processGTP biosynthetic process
G0006204biological_processIMP catabolic process
G0009274cellular_componentpeptidoglycan-based cell wall
G0016491molecular_functionoxidoreductase activity
G0046872molecular_functionmetal ion binding
G0097293biological_processXMP biosynthetic process
H0000166molecular_functionnucleotide binding
H0003824molecular_functioncatalytic activity
H0003938molecular_functionIMP dehydrogenase activity
H0005886cellular_componentplasma membrane
H0006164biological_processpurine nucleotide biosynthetic process
H0006177biological_processGMP biosynthetic process
H0006183biological_processGTP biosynthetic process
H0006204biological_processIMP catabolic process
H0009274cellular_componentpeptidoglycan-based cell wall
H0016491molecular_functionoxidoreductase activity
H0046872molecular_functionmetal ion binding
H0097293biological_processXMP biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00487
Number of Residues13
DetailsIMP_DH_GMP_RED IMP dehydrogenase / GMP reductase signature. VKVGVGpGSICtT
ChainResidueDetails
AVAL315-THR327

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsActive site: {"description":"Thioimidate intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_01964","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26440283","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues96
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01964","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26440283","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01964","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues24
DetailsBinding site: {"description":"in other chain","evidences":[{"source":"HAMAP-Rule","id":"MF_01964","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26440283","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26440283","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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