1B3A Anti-Hiv Protein date Dec 07, 1998
title Total Chemical Synthesis And High-Resolution Crystal Structu Potent Anti-Hiv Protein Aop-Rantes
authors J.Wilken, D.Hoover, D.A.Thompson, P.N.Barlow, H.Mcsparron, L.Pica A.Wlodawer, J.Lubkowski, S.B.H.Kent
compound source
Molecule: Protein (Rantes)
Chain: A, B
Engineered: Yes
Other_details: Oxime Link Between Aop Group And Pro3
Synthetic: Yes
symmetry Space Group: P 21 21 21
length a length b length c angle alpha angle beta angle gamma
23.635 56.307 94.030 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand AOP, SO4 enzyme
note 1B3A is a representative structure
related structures by homologous chain: 1EQT
A, B
  • receptor signaling protein t...
  • CCR1 chemokine receptor bind...
  • chemoattractant activity
  • chemokine receptor antagonis...

  • Primary referenceTotal chemical synthesis and high-resolution crystal structure of the potent anti-HIV protein AOP-RANTES., Wilken J, Hoover D, Thompson DA, Barlow PN, McSparron H, Picard L, Wlodawer A, Lubkowski J, Kent SB, Chem Biol 1999 Jan;6(1):43-51. PMID:9889151
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (1b3a.pdb1.gz) 15 Kb
  • Biological Unit Coordinates (1b3a.pdb2.gz) 15 Kb
  • LPC: Ligand-Protein Contacts for 1B3A
  • CSU: Contacts of Structural Units for 1B3A
  • Likely Quarternary Molecular Structure file(s) for 1B3A
  • Structure Factors (153 Kb)
  • Retrieve 1B3A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B3A from S2C, [Save to disk]
  • Re-refined 1b3a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1B3A 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 1B3A
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1B3A, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b3aa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1b3ab_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1b3a 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: [1b3a_B] [1b3a] [1b3a_A]
  • SWISS-PROT database: [P13501]
  • Domain organization of [CCL5_HUMAN] by SWISSPFAM
  • Domain found in 1B3A: [SCY ] by SMART
  • Other resources with information on 1B3A
  • Community annotation for 1B3A at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1B3A from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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