1VKJ	Transferase	date	May 25, 2004
title	Crystal Structure Of Heparan Sulfate 3-O-Sulfotransferase Is The Presence Of Pap
authors	S.Thorp, K.A.Lee, M.Negishi, R.J.Linhardt, J.Liu, L.C.Pedersen
compound		source
Molecule: Heparan Sulfate (Glucosamine) 3-O-Sulfotransferas Chain: A, B, C Fragment: G48-H311 Ec: 2.8.2.23 Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: I 41 2 2	R_factor 0.243 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 300.136 300.136 84.196 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	A3P, SO4	enzyme	Transferase E.C.2.8.2.23 BRENDA
note	1VKJ supersedes 1S6T
related structures	by homologous chain: 1ZRH
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Crystal structure and mutational analysis of heparan sulfate 3-O-sulfotransferase Isoform 1., Edavettal SC, Lee KA, Negishi M, Linhardt RJ, Liu J, Pedersen LC, J Biol Chem 2004 Apr 1;. PMID:15060080

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk] Biological Unit Coordinates (1vkj.pdb1.gz) 126 Kb LPC: Ligand-Protein Contacts for 1VKJ CSU: Contacts of Structural Units for 1VKJ Likely Quarternary Molecular Structure file(s) for 1VKJ Structure Factors (877 Kb) Retrieve 1VKJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VKJ from S2C, [Save to disk] Re-refined 1vkj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1VKJ 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 1VKJ

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 1VKJ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1vkja_, region A [Jmol] [rasmolscript] [script source]     - Domain d1vkjb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1vkjc_, region C [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vkj_C] [1vkj] [1vkj_A] [1vkj_B] SWISS-PROT database: [O35310] Domain organization of [HS3S1_MOUSE] by SWISSPFAM

Other resources with information on 1VKJ

Community annotation for 1VKJ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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