Structure of PDB 3mx4 Chain D

Receptor sequence
>3mx4D (length=208) Species: 562 (Escherichia coli) [Search protein sequence]
KFDRSEHVYRNDSFLELIKDAVRFFSGTPVHSLPPPERFQGAGVYALYYT
GHYSLYDEYSRINRKAYNLPIYVGKAVPAGWRQSRISDHETRAGSELSNR
IREHGRNIAKTSNLDLCDFSCRFVIFEATGSDMISTVQAALIKIYKPLWN
TVVDGFGNHTPGAGRFAQAKSDWDVIHPGREWAEKCTGVHSEPYFIEERI
KQYFSKSN
3D structure
PDB3mx4 Folding, DNA Recognition, and Function of GIY-YIG Endonucleases: Crystal Structures of R.Eco29kI.
ChainD
Resolution2.5 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 D R42 R110 T164 P165 G166 A167 R169 R38 R106 T160 P161 G162 A163 R165
BS02 dna D Y76 G78 K79 V81 A83 G84 W85 R86 R104 D158 G159 G161 N162 H163 Q172 Y72 G74 K75 V77 A79 G80 W81 R82 R100 D154 G155 G157 N158 H159 Q168
Gene Ontology
Molecular Function
GO:0042802 identical protein binding

View graph for
Molecular Function
External links
PDB RCSB:3mx4, PDBe:3mx4, PDBj:3mx4
PDBsum3mx4
PubMed20800503
UniProtQ46944

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