Structure of PDB 1hbn Chain F

Receptor sequence
>1hbnF (length=247) Species: 145262 (Methanothermobacter thermautotrophicus) [Search protein sequence]
AQYYPGTTKVAQNRRNFCNPEYELEKLREISDEDVVKILGHRAPGEEYPS
VHPPLEEMDEPEDAIREMVEPIDGAKAGDRVRYIQFTDSMYFAPAQPYVR
SRAYLCRYRGADAGTLSGRQIIETRERDLEKISKELLETEFFDPARSGVR
GKSVHGHSLRLDEDGMMFDMLRRQIYNKDTGRVEMVKNQIGDELDEPVDL
GEPLDEETLMEKTTIYRVDGEAYRDDVEAVEIMQRIHVLRSQGGFNL
3D structure
PDB1hbn On the Mechanism of Biological Methane Formation: Structural Evidence for Conformational Changes in Methyl-Coenzyme M Reductase Upon Substrate Binding
ChainF
Resolution1.16 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.8.4.1: coenzyme-B sulfoethylthiotransferase.
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 F43 F L117 S118 G119 K153 S154 V155 H158 L116 S117 G118 K152 S153 V154 H157
BS02 MG F E34 D35 E33 D34
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0050524 coenzyme-B sulfoethylthiotransferase activity
Biological Process
GO:0015948 methanogenesis
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1hbn, PDBe:1hbn, PDBj:1hbn
PDBsum1hbn
PubMed11491299
UniProtP11562|MCRG_METTM Methyl-coenzyme M reductase I subunit gamma (Gene Name=mcrG)

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