General information
PDB ID 3SM4
Title CRYSTAL STRUCTURE OF THE K131A MUTANT OF LAMBDA EXONUCLEASE IN COMPLEX WITH A 5'-PHOSPHORYLATED 14-MER/12-MER DUPLEX AND MAGNESIUM
PDB header HYDROLASE/DNA
Date 2011-06-27
Experimental method X-RAY DIFFRACTION
Resolution (A) 1.88
Kind dna
Organism ENTEROBACTERIA PHAGE LAMBDA
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PDB PDBe MMDB Jena OCA
CATH PDBsum HSSP PDBePISA UniProt
ProteopediA BIPA
 PDIdb 
Composition of PDB entry and biounits
File: Protein chains: DNA chains: RNA chains: No. of models: Action:
PDB entry:
pdb3sm4.pdb ABC DE 0
Biounits:
3sm4.pdb1.pdb ABC DE 1
Pfam domains
Name: Type: Domain: E-value: Significance: Clan: Prot. chain: Start res.: End res.: Nuc. chains: Int. mode: Action:
YqaJ Domain P03697_23-168 7.3e-24 1 CL0236 A 23 168 D  H-Bb L-Mj 
YqaJ Domain P03697_23-168 7.6e-24 1 CL0236 B 23 168 DE  H-Bb H-Mj H-Mn L-Bb L-Mj L-Mn 
YqaJ Domain P03697_23-168 7.7e-24 1 CL0236 C 23 168 DE  H-Bb L-Bb L-Mn 
SCOP domains
No SCOP domains
GO terms
Protein chains: GO type: GO description:
A/B/C=1-226 F exonuclease activity
A/B/C=1-226 F metal ion binding
A/B/C=1-226 F DNA binding
A/B/C=1-226 P nucleic acid phosphodiester bond hydrolysis
Sequences
Download file with secondary structure created by Stride  
3sm4.pdb1.pdb:   [ download sequences in FASTA format ]
D (dna): 
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E (dna): 
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A (protein): 
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B (protein): 
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C (protein): 
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