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PDBsum entry 3pak

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protein ligands metals links
Sugar binding protein PDB id
3pak

 

 

 

 

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Contents
Protein chain
145 a.a. *
Ligands
SO4
MAN
Metals
_CA
_NA
Waters ×77
* Residue conservation analysis
PDB id:
3pak
Name: Sugar binding protein
Title: Crystal structure of rat surfactant protein a neck and carbohydrate recognition domain (ncrd) complexed with mannose
Structure: Pulmonary surfactant-associated protein a. Chain: a. Fragment: unp residues 101-248. Synonym: psap, psp-a, sp-a. Engineered: yes. Mutation: yes
Source: Rattus norvegicus. Brown rat,rat,rats. Organism_taxid: 10116. Gene: sftp-1, sftp1, sftpa, sftpa1. Expressed in: trichoplusia. Expression_system_taxid: 7110.
Resolution:
1.90Å     R-factor:   0.218     R-free:   0.243
Authors: F.Shang,M.J.Rynkiewicz,F.X.Mccormack,H.Wu,T.M.Cafarella,J.Head, B.A.Seaton
Key ref: F.Shang et al. (2011). Crystallographic complexes of surfactant protein A and carbohydrates reveal ligand-induced conformational change. J Biol Chem, 286, 757-765. PubMed id: 21047777
Date:
19-Oct-10     Release date:   03-Nov-10    
PROCHECK
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 Headers
 References

Protein chain
Pfam   ArchSchema ?
P08427  (SFTPA_RAT) -  Pulmonary surfactant-associated protein A from Rattus norvegicus
Seq:
Struc:
248 a.a.
145 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 

 
J Biol Chem 286:757-765 (2011)
PubMed id: 21047777  
 
 
Crystallographic complexes of surfactant protein A and carbohydrates reveal ligand-induced conformational change.
F.Shang, M.J.Rynkiewicz, F.X.McCormack, H.Wu, T.M.Cafarella, J.F.Head, B.A.Seaton.
 
  ABSTRACT  
 
No abstract given.

 

 

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