Structure of PDB 6gcd Chain A

Receptor sequence
>6gcdA (length=159) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
MESIQPWIEKFIKQAQQQRSQSTKDYPTSYRNLRVKLSFGYGNFTSIPWF
AFLGEGQEASNGIYPVILYYKDFDELVLAYGISDTNEPHAQWQFSSDIPK
TIAEYFQATSGVYPKKYGQSYYACSQKVSQGIDYTRFASMLDNIINDYKL
IFNSGKSVI
3D structure
PDB6gcd Recognition of modified cytosine variants by the DNA-binding domain of methyl-directed endonuclease McrBC.
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.21.-
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 dna A Q21 S22 K24 Y41 G42 Q21 S22 K24 Y41 G42
BS02 dna A S38 G40 Y41 N43 T45 W49 A59 S60 Y64 S83 D84 T85 K116 Y117 S38 G40 Y41 N43 T45 W49 A59 S60 Y64 S83 D84 T85 K116 Y117
External links
PDB RCSB:6gcd, PDBe:6gcd, PDBj:6gcd
PDBsum6gcd
PubMed30194838
UniProtP15005|MCRB_ECOLI Type IV methyl-directed restriction enzyme EcoKMcrB subunit (Gene Name=mcrB)

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