1G9X	Structural Genomics	date	Nov 28, 2000
title	Characterization Of The Twinning Structure Of Mj1267, An Atp Cassette Of An Abc Transporter
authors	Y.R.Yuan, J.F.Hunt
compound		source
Molecule: High-Affinity Branched-Chain Amino Acid Transport Binding Protein; Chain: A, B, C Fragment: Mj1267 Engineered: Yes Mutation: Yes		Organism_scientific: Methanocaldococcus Jannaschii Organism_taxid: 2190 Gene: Structural Dna Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 31	R_factor 0.153 R_Free 0.279
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.310 117.310 42.190 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	ADP, MG, MMC	enzyme
related structures	by homologous chain: 1GAJ
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structural characterization of an MJ1267 ATP-binding cassette crystal with a complex pattern of twinning caused by promiscuous fiber packing., Yuan YR, Martsinkevich O, Hunt JF, Acta Crystallogr D Biol Crystallogr 2003 Feb;59(Pt 2):225-38. PMID:12554933

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (129 Kb) [Save to disk] Biological Unit Coordinates (1g9x.pdb1.gz) 43 Kb Biological Unit Coordinates (1g9x.pdb2.gz) 43 Kb Biological Unit Coordinates (1g9x.pdb3.gz) 43 Kb LPC: Ligand-Protein Contacts for 1G9X CSU: Contacts of Structural Units for 1G9X Likely Quarternary Molecular Structure file(s) for 1G9X Structure Factors (205 Kb) Retrieve 1G9X in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1G9X from S2C, [Save to disk] Re-refined 1g9x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1G9X 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 1G9X

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 1G9X, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1g9xa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1g9xb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1g9xc_, region C [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1g9x] [1g9x_A] [1g9x_C] [1g9x_B] SWISS-PROT database: [Q58663] Domain organization of [LIVG_METJA] by SWISSPFAM Domain found in 1G9X: [AAA ] by SMART

Other resources with information on 1G9X

Community annotation for 1G9X 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

---