Structure of PDB 1cmc Chain B

Receptor sequence
>1cmcB (length=104) Species: 562 (Escherichia coli) [Search protein sequence]
AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRH
ATNSELLCEAFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGINPE
TWEY
3D structure
PDB1cmc Three-dimensional crystal structures of Escherichia coli met repressor with and without corepressor.
ChainB
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 SAM B E39 R43 E59 H63 E39 R43 E59 H63
BS02 MG B H14 E19 Y104 H14 E19 Y104
BS03 SAM B F61 H63 A64 F65 F61 H63 A64 F65
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0005515 protein binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006555 methionine metabolic process
GO:0009086 methionine biosynthetic process
GO:0045892 negative regulation of DNA-templated transcription
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:1cmc, PDBe:1cmc, PDBj:1cmc
PDBsum1cmc
PubMed2677753
UniProtP0A8U6|METJ_ECOLI Met repressor (Gene Name=metJ)

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