1B6T Transferase date Jan 18, 1999
title Phosphopantetheine Adenylyltransferase In Complex With 3'- Dephospho-Coa From Escherichia Coli
authors T.Izard
compound source
Molecule: Protein (Phosphopantetheine Adenylyltransferase)
Chain: A, B
Synonym: Ppat, Kdtb
Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: I 2 3
R_factor 0.205 R_Free 0.235
length a length b length c angle alpha angle beta angle gamma
135.500 135.500 135.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand COD, SO4 enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1GN8, 1H1T
A, B

Primary referenceThe crystal structure of a novel bacterial adenylyltransferase reveals half of sites reactivity., Izard T, Geerlof A, EMBO J 1999 Apr 15;18(8):2021-30. PMID:10205156
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk]
  • Biological Unit Coordinates (1b6t.pdb1.gz) 171 Kb
  • LPC: Ligand-Protein Contacts for 1B6T
  • CSU: Contacts of Structural Units for 1B6T
  • Likely Quarternary Molecular Structure file(s) for 1B6T
  • Retrieve 1B6T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B6T from S2C, [Save to disk]
  • View 1B6T 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 1B6T
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1B6T, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b6ta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1b6tb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1b6t from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1b6t] [1b6t_A] [1b6t_B]
  • SWISS-PROT database: [P0A6I6]
  • Domain organization of [COAD_ECOLI] by SWISSPFAM
  • Other resources with information on 1B6T
  • Community annotation for 1B6T 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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