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3SM4

Crystal structure of the k131a mutant of lambda exonuclease in complex with a 5'-phosphorylated 14-mer/12-mer duplex and magnesium

PDB DOI: 10.2210/pdb3sm4/pdb

Classification: HYDROLASE/DNA
Organism(s): Enterobacteria Phage Lambda , Synthetic Construct

Deposited: 2011-06-27
Deposition Author(s): Bell, C.E. , Zhang, J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.88 Å

3sm4
Literature

Crystal structure of the k131a mutant of lambda exonuclease in complex with a 5'-phosphorylated 14-mer/12-mer duplex and magnesium

Bell, C.E. , Zhang, J.

Primary Citation of Related Structures: 3SM4


Proteins
Molecule Chains Sequence Length Organism Sequence
Exonuclease A 229 Enterobacteria Phage Lambda , Synthetic Construct GSHMTPDIILQRTGIDVRAVEQGDDAWHKLRLGVITASEVHNVIAKPRSGKKWPDMKMSYFHTLLAEVCTGVAPEVNAKALAWGKQYENDARTLFEFTSGVNVTESPIIYRDESMRTACSPDGLCSDGNGLELACPFTSRDFMKFRLGGFEAIKSAYMAQVQYSMWVTRKNAWYFANYDPRMKREGLHYVVIERDEKYMASFDEIVPEFIEKMDEALAEIGFVFGEQWR
Exonuclease B 229 Enterobacteria Phage Lambda , Synthetic Construct GSHMTPDIILQRTGIDVRAVEQGDDAWHKLRLGVITASEVHNVIAKPRSGKKWPDMKMSYFHTLLAEVCTGVAPEVNAKALAWGKQYENDARTLFEFTSGVNVTESPIIYRDESMRTACSPDGLCSDGNGLELACPFTSRDFMKFRLGGFEAIKSAYMAQVQYSMWVTRKNAWYFANYDPRMKREGLHYVVIERDEKYMASFDEIVPEFIEKMDEALAEIGFVFGEQWR
Exonuclease C 229 Enterobacteria Phage Lambda , Synthetic Construct GSHMTPDIILQRTGIDVRAVEQGDDAWHKLRLGVITASEVHNVIAKPRSGKKWPDMKMSYFHTLLAEVCTGVAPEVNAKALAWGKQYENDARTLFEFTSGVNVTESPIIYRDESMRTACSPDGLCSDGNGLELACPFTSRDFMKFRLGGFEAIKSAYMAQVQYSMWVTRKNAWYFANYDPRMKREGLHYVVIERDEKYMASFDEIVPEFIEKMDEALAEIGFVFGEQWR

Nucleic Acids / Hybrid
Molecule Chains Sequence Length Organism Sequence
5'-D(*TP*CP*GP*GP*TP*AP*CP*AP*GP*TP*AP*G)-3' d 12 NA TCGGTACAGTAG
5'-D(P*AP*GP*CP*TP*AP*CP*TP*GP*TP*AP*CP*CP*GP*A)-3' e 14 NA AGCTACTGTACCGA
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2011-06-27
Deposition Author(s): Bell, C.E. , Zhang, J.