Structure of PDB 3nic Chain B

Receptor sequence
>3nicB (length=210) Species: 562 (Escherichia coli) [Search protein sequence]
HNKKFDRSEHVYRNDSFLELIKDAVRFFSGTPVHSLPPPERFQGAGVFAL
YYTGHYSLYDEYSRINRKAYNLPIYVGKAVPAGWRQSRISDHETRAGSEL
SNRIREHGRNIAKTSNLDLCDFSCRFVIFEATGSDMISTVEAALIKIYKP
LWNTVVDGFGNHTPGAGRFAQAKSDWDVIHPGREWAEKCTGVHSEPYFIE
ERIKQYFSKS
3D structure
PDB3nic Folding, DNA Recognition, and Function of GIY-YIG Endonucleases: Crystal Structures of R.Eco29kI.
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.21.4: type II site-specific deoxyribonuclease.
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 R86 T164 P165 G166 A167 R169 R85 T163 P164 G165 A166 R168
BS02 dna B G84 R86 D158 G159 N162 H163 Q172 A173 G83 R85 D157 G158 N161 H162 Q171 A172
Gene Ontology
Molecular Function
GO:0042802 identical protein binding

View graph for
Molecular Function
External links
PDB RCSB:3nic, PDBe:3nic, PDBj:3nic
PDBsum3nic
PubMed20800503
UniProtQ46944

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