2G5L image
Deposition Date 2006-02-23
Release Date 2007-02-06
Last Version Date 2024-10-23
Entry Detail
PDB ID:
2G5L
Keywords:
PEPTIDE BINDING PROTEIN
Title:
Streptavidin in complex with Nanotag
Biological Source:
Source Organism:
Streptomyces avidinii (Taxon ID: 1895)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.15 Å
R-Value Free:
0.17
R-Value Work:
0.16
R-Value Observed:
0.16
Space Group:
C 2 2 21
2G5L validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Streptavidin
Chain IDs:A, B
Chain Length:127
Number of Molecules:2
Biological Source:Streptomyces avidinii
UniProt ID:P22629 Pfam ID:PF01382
Polymer Type:polypeptide(L)
Molecule:(FME)(ASP)(VAL)(GLU)(ALA)(TRP)(LEU)
Chain IDs:C (auth: X), D (auth: Y)
Chain Length:7
Number of Molecules:2
Biological Source:
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
FME C MET N-FORMYLMETHIONINE
Ligand Molecules
GOL
SO4
Primary Citation
High resolution structure of Streptavidin in complex with a novel high affinity peptide tag mimicking the biotin binding motif
To be Published ? ? ? (?)
Primary Citation of related structures
2G5L
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