1QCZ

CRYSTAL STRUCTURE OF E. COLI PURE, AN UNUSUAL MUTASE THAT CATALYZES THE CONVERSION OF N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE (N5-CAIR) TO 4-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE (CAIR) IN THE PURINE BIOSYNTHETIC PATHWAY

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0005829	cellular_component	cytosol
A	0006164	biological_process	purine nucleotide biosynthetic process
A	0006189	biological_process	'de novo' IMP biosynthetic process
A	0016853	molecular_function	isomerase activity
A	0034023	molecular_function	5-(carboxyamino)imidazole ribonucleotide mutase activity
A	0042802	molecular_function	identical protein binding

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_01929, ECO:0000269|PubMed:10574791

Chain	Residue	Details
A	SER16
A	ASP19
A	ARG46

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