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PDBsum entry 2l8b

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protein links
Hydrolase PDB id
2l8b
Jmol
Contents
Protein chain
189 a.a.
PDB id:
2l8b
Name: Hydrolase
Title: Trai (381-569)
Structure: Protein trai. Chain: a. Fragment: sequence database residues 381-569. Synonym: DNA helicase i. Engineered: yes
Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: ecok12f104, trai. Expressed in: escherichia coli. Expression_system_taxid: 562.
NMR struc: 20 models
Authors: N.T.Wright,M.U.Raththagala,S.Edwards,S.Krueger,J.F.Schildbac
Key ref: N.T.Wright et al. (2012). Solution structure and small angle scattering analysis of TraI (381-569). Proteins, 80, 2250-2261. PubMed id: 22611034
Date:
07-Jan-11     Release date:   11-Jan-12    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
P14565  (TRAI1_ECOLI) -  Multifunctional conjugation protein TraI
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
 
Seq:
Struc:
1756 a.a.
189 a.a.
Key:    PfamA domain  PfamB domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class 2: E.C.3.6.4.12  - Dna helicase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: ATP + H2O = ADP + phosphate
ATP
+ H(2)O
= ADP
+ phosphate
   Enzyme class 3: E.C.5.99.1.2  - Dna topoisomerase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: ATP-independent breakage of single-stranded DNA, followed by passage and rejoining.
Note, where more than one E.C. class is given (as above), each may correspond to a different protein domain or, in the case of polyprotein precursors, to a different mature protein.
Molecule diagrams generated from .mol files obtained from the KEGG ftp site

 

 
    reference    
 
 
Proteins 80:2250-2261 (2012)
PubMed id: 22611034  
 
 
Solution structure and small angle scattering analysis of TraI (381-569).
N.T.Wright, M.Raththagala, C.W.Hemmis, S.Edwards, J.E.Curtis, S.Krueger, J.F.Schildbach.
 
  ABSTRACT  
 
No abstract given.