Structure of PDB 3njr Chain A

Receptor sequence
>3njrA (length=184) Species: 272942 (Rhodobacter capsulatus SB 1003) [Search protein sequence]
MSQVPGRPESAFAHDGQITKSPMRALTLAALAPRRGELLWDIGGGSGSVS
VEWCLAGGRAITIEPRADRIENIQKNIDTYGLSPRMRAVQGTAPAALADL
PLPEAVFIGGGGSQALYDRLWEWLAPGTRIVANAVTLESETLLTQLHARH
GGQLLRIDIAQAEPLGRMRGWSASRPQLQWSGQR
3D structure
PDB3njr An enzyme-trap approach allows isolation of intermediates in cobalamin biosynthesis.
ChainA
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.132: precorrin-6B C(5,15)-methyltransferase (decarboxylating).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SAH A Q16 T18 G42 G43 S45 S47 E63 P64 R68 G110 Q17 T19 G43 G44 S46 S48 E64 P65 R69 G111
Gene Ontology
Molecular Function
GO:0008276 protein methyltransferase activity
Biological Process
GO:0009236 cobalamin biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3njr, PDBe:3njr, PDBj:3njr
PDBsum3njr
PubMed23042036
UniProtD5AV04

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