OCA Atlas for 2KHK

2KHK

Transport Protein

date

Apr 08, 2009

title

Nmr Solution Structure Of The B30-82 Domain Of Subunit B Of Escherichia Coli F1fo Atp Synthase

authors

R.Priya, G.Biukovic, S.Gayen, S.Vivekanandan, G.Gruber

compound

source

Molecule: Atp Synthase Subunit B
Chain: A
Fragment: Residues In Unp 30-82
Synonym: Atp Synthase F(0) Sector Subunit B, F-Type Atpase F-Atpase Subunit B, Atpase Subunit I;
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K-12
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Vector
Expression_system_vector: Pet9d1-His3

method

Solution NMR

Gene
Ontology

Chain	Function	Process	Component
A

Primary reference

Solution structure, determined by nuclear magnetic resonance, of the b30-82 domain of subunit b of Escherichia coli F1Fo ATP synthase., Priya R, Biukovic G, Gayen S, Vivekanandan S, Gruber G, J Bacteriol. 2009 Dec;191(24):7538-44. Epub 2009 Oct 9. PMID:19820091

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk]

Biological Unit Coordinates (2khk.pdb1.gz) 14 Kb

CSU: Contacts of Structural Units for 2KHK

Original NMR restraints for 2KHK from PDB

Retrieve 2KHK in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 2KHK from S2C, [Save to disk]

View 2KHK in 3D

Proteopedia, because life has more than 2D.

On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.

On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2KHK

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 2KHK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2khk] [2khk_A]

SWISS-PROT database: [P0ABA0]

Belongs to the h(+)- or na(+)-translocating f-type, v-type and a-type atpase (f-atpase) superfamily

according to TCDB.

Domain organization of [ATPF_ECOLI] by SWISSPFAM

Other resources with information on 2KHK

Community annotation for 2KHK at PDBWiki (http://pdbwiki.org)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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