PDBsum entry 3ipc

Transport protein

PDB id

3ipc

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Contents

			Protein chain

					348 a.a. *

			Ligands

					LEU


					SO4

			Waters ×465

* Residue conservation analysis

PDB id:

3ipc

Links

Name:

Transport protein

Title:

Structure of atu2422-gaba f77a mutant receptor in complex with leucine

Structure:

Abc transporter, substrate binding protein (amino acid). Chain: a. Fragment: unp residues 24-372. Engineered: yes. Mutation: yes

Source:

Agrobacterium tumefaciens. Organism_taxid: 176299. Strain: c58. Gene: agr_c_4394, atu2422. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.30Å

R-factor:

0.159

R-free:

0.186

Authors:

S.Morera,S.Planamente,A.Vigouroux

Key ref:

S.Planamente et al. (2010). A conserved mechanism of GABA binding and antagonism is revealed by structure-function analysis of the periplasmic binding protein Atu2422 in Agrobacterium tumefaciens. J Biol Chem, 285, 30294-30303. PubMed id: 20630861

Date:

17-Aug-09

Release date:

14-Jul-10

PROCHECK

	Headers

	References

Protein chain

Q7CX36 (Q7CX36_AGRFC) - ABC transporter, substrate binding protein (Amino acid) from Agrobacterium fabrum (strain C58 / ATCC 33970)

Seq: Struc:					372 a.a. 348 a.a.*

Key:

PfamA domain

Secondary structure

CATH domain

* PDB and UniProt seqs differ at 2 residue positions (black crosses)

	J Biol Chem 285:30294-30303 (2010)
PubMed id: 20630861

A conserved mechanism of GABA binding and antagonism is revealed by structure-function analysis of the periplasmic binding protein Atu2422 in Agrobacterium tumefaciens.
S.Planamente, A.Vigouroux, S.Mondy, M.Nicaise, D.Faure, S.Moréra.

ABSTRACT

No abstract given.

Literature references that cite this PDB file's key reference

PubMed id

Reference

21320185

I.Wilms, B.Voss, W.R.Hess, L.I.Leichert, and F.Narberhaus (2011).
Small RNA-mediated control of the Agrobacterium tumefaciens GABA binding protein.

Mol Microbiol, 80, 492-506.

The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time.