Structure of PDB 1l3i Chain D

Receptor sequence
>1l3iD (length=186) Species: 145262 (Methanothermobacter thermautotrophicus) [Search protein sequence]
MIPDDEFIKNPSVPGPTAMEVRCLIMCLAEPGKNDVAVDVGCGTGGVTLE
LAGRVRRVYAIDRNPEAISTTEMNLQRHGLGDNVTLMEGDAPEALCKIPD
IDIAVVGGSGGELQEILRIIKDKLKPGGRIIVTAILLETKFEAMECLRDL
GFDVNITELNIARGRALDRGTMMVSRNPVALIYTGV
3D structure
PDB1l3i The Crystal Structure of Mt0146/CbiT Suggests that the Putative Precorrin-8W Decarboxylase is a Methyltransferase
ChainD
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.196: cobalt-precorrin-6B (C(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 D P14 P16 T17 G41 C42 G43 T44 G46 D62 R63 A91 G108 S109 G110 P14 P16 T17 G41 C42 G43 T44 G46 D62 R63 A91 G108 S109 G110
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity
GO:0008276 protein methyltransferase activity
GO:0016740 transferase activity
GO:0043776 cobalt-precorrin-6B C5-methyltransferase activity
Biological Process
GO:0009236 cobalamin biosynthetic process
GO:0019251 anaerobic cobalamin biosynthetic process
GO:0032259 methylation

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Molecular Function
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Biological Process
External links
PDB RCSB:1l3i, PDBe:1l3i, PDBj:1l3i
PDBsum1l3i
PubMed12429089
UniProtO26249|CBIT_METTH Probable cobalt-precorrin-6B C(15)-methyltransferase (decarboxylating) (Gene Name=cbiT)

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