Structure of PDB 3sz5 Chain A

Receptor sequence
>3sz5A (length=194) Species: 557598 (Laribacter hongkongensis HLHK9) [Search protein sequence]
TEEWFAARLGKVTASRVADVMTKAASRQNYMAELICQRLTGTQEINAAMQ
RGTELEPHARARYIIETGEIVTEVGLIDHPTIAGFGASPDGLVGDTGLIE
IKCPNTWTHIETIKTGKPKPEYIKQMQTQMACTGRQWCDFVSYDDRLPDD
MQYFCTRIERDDALIAEIETEVSAFLAELEAEIEYLKRKAAKLA
3D structure
PDB3sz5 Structural and functional insight into the mechanism of an alkaline exonuclease from Laribacter hongkongensis.
ChainA
Resolution2.8 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) I64 E73 P80 E100 I101 K102
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 dna A W8 R12 T17 A18 S19 N58 A60 M61 G64 T65 S100 D102 K114 C115 P116 N117 T120 W4 R8 T13 A14 S15 N46 A48 M49 G52 T53 S88 D90 K102 C103 P104 N105 T108
BS02 MG A D102 E112 I113 D90 E100 I101
BS03 MG A S100 D102 E112 S88 D90 E100
Gene Ontology
Molecular Function
GO:0004527 exonuclease activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3sz5, PDBe:3sz5, PDBj:3sz5
PDBsum3sz5
PubMed21893587
UniProtC1D7P6

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