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PDBsum entry 4nas

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protein ligands metals Protein-protein interface(s) links
Lyase PDB id
4nas
Jmol
Contents
Protein chains
397 a.a.
Ligands
GOL
FMT ×3
Metals
_CA ×7
_CL
Waters ×636
PDB id:
4nas
Name: Lyase
Title: The crystal structure of a rubisco-like protein (mtnw) from alicyclobacillus acidocaldarius subsp. Acidocaldarius dsm 4
Structure: Ribulose-bisphosphate carboxylase. Chain: a, b, c, d. Fragment: unp residues 3-408. Engineered: yes
Source: Alicyclobacillus acidocaldarius subsp. Acidocaldarius. Organism_taxid: 521098. Strain: dsm 446. Gene: aaci_0096. Expressed in: escherichia coli. Expression_system_taxid: 511693.
Resolution:
1.92Å     R-factor:   0.198     R-free:   0.251
Authors: K.Tan,H.Li,S.Clancy,A.Joachimiak,Midwest Center For Structur Genomics (Mcsg)
Key ref: K.Tan et al. The crystal structure of a rubisco-Like protein (mtnw alicyclobacillus acidocaldarius subsp. Acidocaldarius 446.. To be published, .
Date:
22-Oct-13     Release date:   13-Nov-13    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
C8WQ56  (C8WQ56_ALIAD) -  Ribulose-bisphosphate carboxylase
Seq:
Struc:
411 a.a.
397 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 Enzyme reactions 
   Enzyme class: E.C.4.1.1.39  - Ribulose-bisphosphate carboxylase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: 2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O
2 × 3-phospho-D-glycerate
Bound ligand (Het Group name = GOL)
matches with 54.55% similarity
+ 2 × H(+)
= D-ribulose 1,5-bisphosphate
+
CO(2)
Bound ligand (Het Group name = FMT)
corresponds exactly
+ H(2)O
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     carbon fixation   1 term 
  Biochemical function     lyase activity     4 terms