2G7B	Transport Protein	date	Feb 27, 2006
title	Crystal Structure Of The R132k:R111l:L121e Mutant Of Cellula Acid Binding Protein Type II In Complex With All-Trans-Reti 1.18 Angstroms Resolution
authors	S.Vaezeslami, J.H.Geiger
compound		source
Molecule: Cellular Retinoic Acid-Binding Protein 2 Chain: A Synonym: Cellular Retinoic Acid-Binding Protein II, Crabp-I Retinoic Acid-Binding Protein II, Cellular; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Crabp2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet17-B
symmetry	Space Group: P 21 21 21	R_factor 0.129 R_Free 0.155
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.459 45.514 77.747 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.18 Å
ligand	AZE, NA	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Protein design: reengineering cellular retinoic acid binding protein II into a rhodopsin protein mimic., Vasileiou C, Vaezeslami S, Crist RM, Rabago-Smith M, Geiger JH, Borhan B, J Am Chem Soc. 2007 May 16;129(19):6140-8. Epub 2007 Apr 21. PMID:17447762

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (2g7b.pdb1.gz) 58 Kb LPC: Ligand-Protein Contacts for 2G7B CSU: Contacts of Structural Units for 2G7B Likely Quarternary Molecular Structure file(s) for 2G7B Structure Factors (364 Kb) Retrieve 2G7B in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2G7B from S2C, [Save to disk] Re-refined 2g7b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2G7B 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 2G7B

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2G7B, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2g7b_A] [2g7b] SWISS-PROT database: [P29373] Domain organization of [RABP2_HUMAN] by SWISSPFAM

Other resources with information on 2G7B

Community annotation for 2G7B 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

---