Structure of PDB 3nic Chain H

Receptor sequence
>3nicH (length=209) Species: 562 (Escherichia coli) [Search protein sequence]
HNKKFDRSEHVYRNDSFLELIKDAVRFFSGTPVHSLPPPERFQGAGVFAL
YYTGHYSLYDEYSRINRKAYNLPIYVGKAVPAGWRQSRISDHETRAGSEL
SNRIREHGRNIAKTSNLDLCDFSCRFVIFEATGSDMISTVEAALIKIYKP
LWNTVVDGFGNHTPGAGRFAQAKSDWDVIHPGREWAEKCTGVHSEPYFIE
ERIKQYFSK
3D structure
PDB3nic Folding, DNA Recognition, and Function of GIY-YIG Endonucleases: Crystal Structures of R.Eco29kI.
ChainH
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 H Y76 G78 K79 V81 G84 R86 R104 E142 D158 G159 G161 N162 H163 Q172 S175 Y75 G77 K78 V80 G83 R85 R103 E141 D157 G158 G160 N161 H162 Q171 S174
BS02 dna H R42 R110 T164 P165 G166 A167 R169 R41 R109 T163 P164 G165 A166 R168
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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