A Putative Alpha-Helical Porin from Corynebacterium Glutamicum.

Ziegler, K; Benz, R; Schulz, G.E.

Macromolecule Content

Unique protein chains: 1

2VQG

Crystal structure of PorB from Corynebacterium glutamicum (crystal form I)

DOI: 10.2210/pdb2vqg/pdb

Classification: MEMBRANE PROTEIN
Deposited: 2008-03-15 Released: 2008-05-20
Deposition author(s): Ziegler, K., Benz, R., Schulz, G.E.
Organism: Corynebacterium glutamicum
Expression System: ESCHERICHIA COLI

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.82 Å
R-Value Free: 0.215
R-Value Work: 0.195

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: MEMBRANE PROTEIN

Total Structure Weight: 101347.03

Macromolecule Entities
Molecule	Chains	Length	Organism	Details
UNCHARACTERIZED PROTEIN CGL0972	A, B, C..., D, E, F, G, H, IA, B, C, D, E, F, G, H, I	99	Corynebacterium glutamicum	Fragment: RESIDUES 28-126 Gene Name(s): porB Cgl0972
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: Q8NRS3 UniProt Full Protein Feature View for Q8NRS3 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for Q8NRS3/2VQG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Outer Membrane Proteins

Protein Name: Porin B monomer

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
GVT Query on GVT Download SDF File Download CCD File	E	3,6,9,12,15,18,21,24,27-nonaoxaheptatriacontan- 1-ol C₂₈ H₅₈ O₁₀ MEPDRUVBZDYVEU-UHFFFAOYSA-N	Poseview Image of GVT in 2VQG Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
CAC Query on CAC Download SDF File Download CCD File	A, B, C, G, I	CACODYLATE ION dimethylarsinate (Synonym) C₂ H₆ As O₂ OGGXGZAMXPVRFZ-UHFFFAOYSA-M	Poseview Image of CAC in 2VQG Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
MRD Query on MRD Download SDF File Download CCD File	B, G, H	(4R)-2-METHYLPENTANE-2,4-DIOL C₆ H₁₄ O₂ SVTBMSDMJJWYQN-RXMQYKEDSA-N	Poseview Image of MRD in 2VQG Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
ZN Query on ZN Download SDF File Download CCD File	A, B, C, D, E, F, G, H, I	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N	Poseview Image of ZN in 2VQG Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)
ACT Query on ACT Download SDF File Download CCD File	B, E	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M	Poseview Image of ACT in 2VQG Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)