Structure of PDB 2gb7 Chain B

Receptor sequence
>2gb7B (length=295) Species: 550 (Enterobacter cloacae) [Search protein sequence]
RLSPGEFKTLISKERKSHFITPFALVYKTFCDLGYDQKNSDYFLNNPSEY
IIAMRKNCWKEFEPFEKEFTTRMLSYLIDEERIKDMSPYDAIRDFTMEYP
THIYDLALSNTQSRRSRAGKEFESILELLMMGAGIPVDVQGAIQIGKLVD
LVMPGVVQYTSNKRNTMLISAKTTLRERWQEVPEEVNRTGIREMYLATLD
DSFSEETINILYEANVVVVTTVENKNFKYKNNNRVLTFEDMLQSAMELSR
KWNNVSYTDSEKEEIQQSILKQIEKYSDFPYVVNYYRNRLSALFD
3D structure
PDB2gb7 Nucleotide flips determine the specificity of the Ecl18kI restriction endonuclease
ChainB
Resolution1.7 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 dna B R17 Y106 S111 Q114 S115 S118 R119 E187 R15 Y104 S109 Q112 S113 S116 R117 E177
BS02 dna B R57 W61 T113 R116 R117 A120 G121 E125 K157 K182 T183 T184 R186 R188 R55 W59 T111 R114 R115 A118 G119 E123 K147 K172 T173 T174 R176 R178
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0009036 type II site-specific deoxyribonuclease activity
Biological Process
GO:0009307 DNA restriction-modification system

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Molecular Function
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Biological Process
External links
PDB RCSB:2gb7, PDBe:2gb7, PDBj:2gb7
PDBsum2gb7
PubMed16628220
UniProtO87963

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