2DTT	Lyase	date	Jul 15, 2006
title	Crystal Structure Of 6-Pyruvoyl Tetrahydrobiopterin Synthase Pyrococcus Horikoshii Ot3 Complexed With (1'R,2'S)-Biopteri
authors	B.Bagautdinov, N.Kunishima, Riken Structural Genomicsproteomi Initiative (Rsgi)
compound		source
Molecule: Hypothetical Protein Ph0634 Chain: A, B, C, D, E, F Synonym: 6-Pyruvoyl Tetrahydrobiopterin Synthase Engineered: Yes		Organism_scientific: Pyrococcus Horikoshii Organism_taxid: 70601 Strain: Ot3 Gene: Ph0634 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: (De3)Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet 11a
symmetry	Space Group: P 1 21 1	R_factor 0.195 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.682 105.445 96.147 90.00 90.95 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	H4B	enzyme
Gene Ontology	Chain Function Process Component F, A, D, C, E, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk] Biological Unit Coordinates (2dtt.pdb1.gz) 61 Kb Biological Unit Coordinates (2dtt.pdb2.gz) 59 Kb LPC: Ligand-Protein Contacts for 2DTT CSU: Contacts of Structural Units for 2DTT Likely Quarternary Molecular Structure file(s) for 2DTT Structure Factors (270 Kb) Retrieve 2DTT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DTT from S2C, [Save to disk] Re-refined 2dtt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2DTT 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 2DTT

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 2DTT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dtt_F] [2dtt] [2dtt_A] [2dtt_B] [2dtt_D] [2dtt_C] [2dtt_E] SWISS-PROT database: [O58368] Domain organization of [O58368_PYRHO] by SWISSPFAM

Other resources with information on 2DTT

Community annotation for 2DTT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---