4OBB image
Deposition Date 2014-01-07
Release Date 2014-03-19
Last Version Date 2024-10-16
Entry Detail
PDB ID:
4OBB
Keywords:
TRANSPORT PROTEIN
Title:
The crystal structure of a solute-binding protein from Anabaena variabilis ATCC 29413 in complex with (3S)-3-methyl-2-oxopentanoic acid.
Biological Source:
Source Organism:
Anabaena variabilis (Taxon ID: 240292)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.53 Å
R-Value Free:
0.17
R-Value Work:
0.13
R-Value Observed:
0.13
Space Group:
C 2 2 21
4OBB validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Amino acid/amide ABC transporter substrate-binding protein, HAAT family
Gene (Uniprot):Ava_0465
Chain IDs:A, B
Chain Length:395
Number of Molecules:2
Biological Source:Anabaena variabilis
UniProt ID:Q3MFZ5 Pfam ID:PF13458
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
MSE A MET SELENOMETHIONINE
Ligand Molecules
1QQ
MG
Primary Citation
The crystal structure of a solute-binding protein from Anabaena variabilis ATCC 29413 in complex with (3S)-3-methyl-2-oxopentanoic acid.
To be Published ? ? ? (?)
Primary Citation of related structures
4NQR
4NV3
4OAT