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PDBsum entry 3pec

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protein ligands metals Protein-protein interface(s) links
Antimicrobial protein PDB id
3pec

 

 

 

 

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Contents
Protein chains
176 a.a.
165 a.a.
Ligands
GOL ×7
SO4 ×3
ZYG
Metals
_FE
_NA ×4
Waters ×228
PDB id:
3pec
Name: Antimicrobial protein
Title: Siderocalin recognitin of carboxymycobactins: interference by the immune system in intracellular iron acquisition by mycobacteria tuberculosis
Structure: Neutrophil gelatinase-associated lipocalin. Chain: a, b, c. Fragment: unp residues 21 to 198. Synonym: siderocalin, ngal, 25 kda alpha-2-microglobulin-related subunit of mmp-9, lipocalin-2, oncogene 24p3, p25. Engineered: yes
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: lcn2, hnl, ngal. Expressed in: escherichia coli. Expression_system_taxid: 562
Resolution:
2.19Å     R-factor:   0.248     R-free:   0.273
Authors: M.C.Clifton
Key ref: T.M.Hoette et al. Siderocalin recognitin of carboxymycobactins: interfe by the immune system in intracellular iron acquisitio mycobacteria tuberculosis. To be published, .
Date:
25-Oct-10     Release date:   05-Oct-11    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P80188  (NGAL_HUMAN) -  Neutrophil gelatinase-associated lipocalin from Homo sapiens
Seq:
Struc:
198 a.a.
176 a.a.*
Protein chain
Pfam   ArchSchema ?
P80188  (NGAL_HUMAN) -  Neutrophil gelatinase-associated lipocalin from Homo sapiens
Seq:
Struc:
198 a.a.
165 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 2 residue positions (black crosses)

 

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