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	R_factor R_Free
crystal cell	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 Diffraction	resolution	1.60 Å
ligand	AOP, SO4	enzyme
note	1B3A is a representative structure
related structures	by homologous chain: 1EQT
Gene Ontology	Chain Function Process Component A, B receptor signaling protein t... CCR1 chemokine receptor bind... chemoattractant activity chemokine receptor antagonis...
Primary reference	Total 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) 14 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

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 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] 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.

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

---