OCA Atlas for 3O1W

3O1W

Transferase

date

Jul 22, 2010

title

Crystal Structure Of Dimeric Klhxk1 In Crystal Form III

authors

E.B.Kuettner, K.Kettner, A.Keim, T.M.Kriegel, N.Strater

compound

source

Molecule: Hexokinase
Chain: A, B
Ec: 2.7.1.1
Engineered: Yes

Organism_scientific: Kluyveromyces Lactis
Organism_common: Yeast
Organism_taxid: 28985
Strain: Cbs2359152
Gene: Klla0d11352g, Rag5
Expression_system: Kluyveromyces Lactis
Expression_system_taxid: 28985
Expression_system_strain: Ja6-Delta-Rag5
Expression_system_vector_type: Pts32x
Expression_system_plasmid: Ptsrag5

symmetry

Space Group: P 1 21 1

R_factor

0.161

R_Free

0.201

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
60.311	135.844	72.591	90.00	92.06	90.00

method

X-Ray Diffraction

resolution

1.66 Å

ligand

GOL, NHE, PO4

enzyme

Transferase E.C.2.7.1.1 BRENDA

Gene
Ontology

Chain	Function	Process	Component
A, B	hexokinase activity

Primary reference

Crystal Structure of Hexokinase KlHxk1 of Kluyveromyces lactis: A MOLECULAR BASIS FOR UNDERSTANDING THE CONTROL OF YEAST HEXOKINASE FUNCTIONS VIA COVALENT MODIFICATION AND OLIGOMERIZATION., Kuettner EB, Kettner K, Keim A, Svergun DI, Volke D, Singer D, Hoffmann R, Muller EC, Otto A, Kriegel TM, Strater N, J Biol Chem. 2010 Dec 24;285(52):41019-33. Epub 2010 Oct 12. PMID:20943665

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (330 Kb) [Save to disk]

Biological Unit Coordinates (3o1w.pdb1.gz) 323 Kb

LPC: Ligand-Protein Contacts for 3O1W

CSU: Contacts of Structural Units for 3O1W

Structure Factors (950 Kb)

Retrieve 3O1W in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 3O1W from S2C, [Save to disk]

Re-refined 3o1w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3O1W 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 3O1W

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 3O1W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3o1w] [3o1w_B] [3o1w_A]

SWISS-PROT database:

Domain organization of by SWISSPFAM

Other resources with information on 3O1W

Community annotation for 3O1W 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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