Structure of PDB 1xwy Chain A

Receptor sequence
>1xwyA (length=260) Species: 562 (Escherichia coli) [Search protein sequence]
MFDIGVNLTSSQFAKDRDDVVACAFDAGVNGLLITGTNLRESQQAQKLAR
QYSSCWSTAGVHPHDSSQWQAATEEAIIELAAQPEVVAIGECGLDFNRNF
STPEEQERAFVAQLRIAADLNMPVFMHCRDAHERFMTLLEPWLDKLPGAV
LHCFTGTREEMQACVAHGIYIGITGWVCDERRGLELRELLPLIPAEKLLI
ETDAPYLLPRDLTPKPSSRRNEPAHLPHILQRIAHWRGEDAAWLAATTDA
NVKTLFGIAF
3D structure
PDB1xwy Crystal structure of tatD DNase from Escherichia coli at 2.0 A resolution
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.11.-
3.1.13.-
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 ZN A H152 C153 E201 H152 C153 E201
Gene Ontology
Molecular Function
GO:0000175 3'-5'-RNA exonuclease activity
GO:0000287 magnesium ion binding
GO:0004527 exonuclease activity
GO:0004536 DNA nuclease activity
GO:0008310 single-stranded DNA 3'-5' DNA exonuclease activity
GO:0008408 3'-5' exonuclease activity
GO:0016788 hydrolase activity, acting on ester bonds
GO:0046872 metal ion binding
Biological Process
GO:0006259 DNA metabolic process
GO:0042542 response to hydrogen peroxide
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:1xwy, PDBe:1xwy, PDBj:1xwy
PDBsum1xwy
PubMed
UniProtP27859|TATD_ECOLI 3'-5' ssDNA/RNA exonuclease TatD (Gene Name=tatD)

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