5XQK	Transferase	date	Jun 07, 2017
title	Crystal Structure Of Transketolase In Complex With Xylulose- Phosphate From Pichia Stipitis
authors	T.L.Li, N.S.Hsu, Y.L.Wang
compound		source
Molecule: Transketolase Chain: A Synonym: Tk Ec: 2.2.1.1 Engineered: Yes		Organism_scientific: Scheffersomyces Stipitis Cbs 6054 Organism_common: Yeast Organism_taxid: 322104 Strain: Cbs 6054 Gene: Tkt, Tkt1, Picst_67105 Expression_system: Escherichia Coli K-12 Expression_system_taxid: 83333 Expression_system_strain: K-12
symmetry	Space Group: C 2 2 21	R_factor 0.123 R_Free 0.134
crystal cell	length a length b length c angle alpha angle beta angle gamma 100.709 183.724 98.856 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.12 Å
ligand	CA, PEG, T5X	enzyme	Transferase E.C.2.2.1.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Evidence of Diradicals Involved in the Yeast Transketolase Catalyzed Keto-Transferring Reactions., Hsu NS, Wang YL, Lin KH, Chang CF, Ke SC, Lyu SY, Hsu LJ, Li YS, Chen SC, Wang KC, Li TL, Chembiochem. 2018 Nov 16;19(22):2395-2402. doi: 10.1002/cbic.201800378. Epub 2018, Oct 18. PMID:30155962

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (241 Kb) [Save to disk] Biological Unit Coordinates (5xqk.pdb1.gz) 468 Kb LPC: Ligand-Protein Contacts for 5XQK CSU: Contacts of Structural Units for 5XQK Structure Factors (4721 Kb) Retrieve 5XQK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5XQK from S2C, [Save to disk]

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Visual 3D analysis of 5XQK

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5xqk_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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