Structure of PDB 3sz4 Chain A

Receptor sequence
>3sz4A (length=195) Species: 557598 (Laribacter hongkongensis HLHK9) [Search protein sequence]
TEEWFAARLGKVTASRVADVMTKAASRQNYMAELICQRLTGTQEISNAAM
QRGTELEPHARARYIIETGEIVTEVGLIDHPTIAGFGASPDGLVGDTGLI
EIKCPNTWTHIETIKTGKPKPEYIKQMQTQMACTGRQWCDFVSYDDRLPD
DMQYFCTRIERDDALIAEIETEVSAFLAELEAEIEYLKRKAAKLA
3D structure
PDB3sz4 Structural and functional insight into the mechanism of an alkaline exonuclease from Laribacter hongkongensis.
ChainA
Resolution2.59 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) I76 E85 P92 E112 I113 K114
Catalytic site (residue number reindexed from 1) I65 E74 P81 E101 I102 K103
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 MG A D102 E112 I113 D91 E101 I102
BS02 D5M A F9 R12 T17 A18 S19 S100 F5 R8 T13 A14 S15 S89
Gene Ontology
Molecular Function
GO:0004527 exonuclease activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3sz4, PDBe:3sz4, PDBj:3sz4
PDBsum3sz4
PubMed21893587
UniProtC1D7P6

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