1F2V

CRYSTAL STRUCTURE ANALYSIS OF PRECORRIN-8X METHYLMUTASE OF AEROBIC VITAMIN B12 SYNTHESIS

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0009236	biological_process	cobalamin biosynthetic process
A	0016853	molecular_function	isomerase activity
A	0016993	molecular_function	precorrin-8X methylmutase activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:11470433

Chain	Residue	Details
A	HIS43

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site_id	SWS_FT_FI2
Number of Residues	2
Details	BINDING:

Chain	Residue	Details
A	SER17
A	ARG40

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	a catalytic site defined by CSA, PubMed 11470433

Chain	Residue	Details
A	HIS43

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site_id	MCSA1
Number of Residues	1
Details	M-CSA 193

Chain	Residue	Details
A	HIS43	hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor

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