9MUB

Human IMPDH2 mutant - S160del, treated with GTP, ATP, IMP, and NAD+; tetramer reconstruction

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0003677	molecular_function	DNA binding
A	0003723	molecular_function	RNA binding
A	0003938	molecular_function	IMP dehydrogenase activity
A	0005515	molecular_function	protein binding
A	0005576	cellular_component	extracellular region
A	0005634	cellular_component	nucleus
A	0005737	cellular_component	cytoplasm
A	0005778	cellular_component	peroxisomal membrane
A	0005829	cellular_component	cytosol
A	0006164	biological_process	purine nucleotide biosynthetic process
A	0006177	biological_process	GMP biosynthetic process
A	0006183	biological_process	GTP biosynthetic process
A	0007623	biological_process	circadian rhythm
A	0016020	cellular_component	membrane
A	0016491	molecular_function	oxidoreductase activity
A	0034774	cellular_component	secretory granule lumen
A	0046872	molecular_function	metal ion binding
A	0070062	cellular_component	extracellular exosome
A	0097294	biological_process	'de novo' XMP biosynthetic process
A	1904813	cellular_component	ficolin-1-rich granule lumen
B	0000166	molecular_function	nucleotide binding
B	0003677	molecular_function	DNA binding
B	0003723	molecular_function	RNA binding
B	0003938	molecular_function	IMP dehydrogenase activity
B	0005515	molecular_function	protein binding
B	0005576	cellular_component	extracellular region
B	0005634	cellular_component	nucleus
B	0005737	cellular_component	cytoplasm
B	0005778	cellular_component	peroxisomal membrane
B	0005829	cellular_component	cytosol
B	0006164	biological_process	purine nucleotide biosynthetic process
B	0006177	biological_process	GMP biosynthetic process
B	0006183	biological_process	GTP biosynthetic process
B	0007623	biological_process	circadian rhythm
B	0016020	cellular_component	membrane
B	0016491	molecular_function	oxidoreductase activity
B	0034774	cellular_component	secretory granule lumen
B	0046872	molecular_function	metal ion binding
B	0070062	cellular_component	extracellular exosome
B	0097294	biological_process	'de novo' XMP biosynthetic process
B	1904813	cellular_component	ficolin-1-rich granule lumen
C	0000166	molecular_function	nucleotide binding
C	0003677	molecular_function	DNA binding
C	0003723	molecular_function	RNA binding
C	0003938	molecular_function	IMP dehydrogenase activity
C	0005515	molecular_function	protein binding
C	0005576	cellular_component	extracellular region
C	0005634	cellular_component	nucleus
C	0005737	cellular_component	cytoplasm
C	0005778	cellular_component	peroxisomal membrane
C	0005829	cellular_component	cytosol
C	0006164	biological_process	purine nucleotide biosynthetic process
C	0006177	biological_process	GMP biosynthetic process
C	0006183	biological_process	GTP biosynthetic process
C	0007623	biological_process	circadian rhythm
C	0016020	cellular_component	membrane
C	0016491	molecular_function	oxidoreductase activity
C	0034774	cellular_component	secretory granule lumen
C	0046872	molecular_function	metal ion binding
C	0070062	cellular_component	extracellular exosome
C	0097294	biological_process	'de novo' XMP biosynthetic process
C	1904813	cellular_component	ficolin-1-rich granule lumen
D	0000166	molecular_function	nucleotide binding
D	0003677	molecular_function	DNA binding
D	0003723	molecular_function	RNA binding
D	0003938	molecular_function	IMP dehydrogenase activity
D	0005515	molecular_function	protein binding
D	0005576	cellular_component	extracellular region
D	0005634	cellular_component	nucleus
D	0005737	cellular_component	cytoplasm
D	0005778	cellular_component	peroxisomal membrane
D	0005829	cellular_component	cytosol
D	0006164	biological_process	purine nucleotide biosynthetic process
D	0006177	biological_process	GMP biosynthetic process
D	0006183	biological_process	GTP biosynthetic process
D	0007623	biological_process	circadian rhythm
D	0016020	cellular_component	membrane
D	0016491	molecular_function	oxidoreductase activity
D	0034774	cellular_component	secretory granule lumen
D	0046872	molecular_function	metal ion binding
D	0070062	cellular_component	extracellular exosome
D	0097294	biological_process	'de novo' XMP biosynthetic process
D	1904813	cellular_component	ficolin-1-rich granule lumen

Functional Information from PROSITE/UniProt

site_id	PS00487
Number of Residues	13
Details	IMP_DH_GMP_RED IMP dehydrogenase / GMP reductase signature. LRVGMGsGSICiT

Chain	Residue	Details
A	LEU321-THR333

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	Active site: {"description":"Thioimidate intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_03156","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10097070","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	20
Details	Binding site: {}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	44
Details	Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_03156","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	12
Details	Binding site: {"description":"in other chain","evidences":[{"source":"HAMAP-Rule","id":"MF_03156","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"DEC-2002","submissionDatabase":"PDB data bank","title":"Crystal structure of human inosine monophosphate dehydrogenase type II complexed with the MPA/NAD analog C2-MAD.","authors":["Risal D.","Strickler M.D.","Goldstein B.M."]}}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	4
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"15592455","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	4
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	4
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI8
Number of Residues	8
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---