Structure of PDB 4k6d Chain A

Receptor sequence
>4k6dA (length=125) Species: 1280 (Staphylococcus aureus) [Search protein sequence]
KLHKEPATLIKAIDGDTMKLMYKGQPMTFRLLLVDTPYGPEASAFFKKMV
ENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVAYVYK
PNNTHEQHLRKSEAQAKKEKLNIWS
3D structure
PDB4k6d Pressure effects on proteins
ChainA
Resolution1.65 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D21 R35 D40 T41 R87
Catalytic site (residue number reindexed from 1) D16 R30 D35 T36 R71
Enzyme Commision number 3.1.31.1: micrococcal nuclease.
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 THP A R35 D83 K84 Y85 R87 L89 Y113 Y115 R30 D67 K68 Y69 R71 L73 Y97 Y99
BS02 CA A D21 D40 T41 D16 D35 T36
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0004518 nuclease activity

View graph for
Molecular Function
External links
PDB RCSB:4k6d, PDBe:4k6d, PDBj:4k6d
PDBsum4k6d
PubMed
UniProtP00644|NUC_STAAU Thermonuclease (Gene Name=nuc)

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