3GQQ	Splicing	date	Mar 24, 2009
title	Crystal Structure Of The Human Retinal Protein 4 (Unc-119 Homolog A). Northeast Structural Genomics Consortium Target Hr3066a
authors	S.M.Vorobiev, Y.Chen, J.Seetharaman, R.Shastry, E.L.Foote, C.Ciccosanti, S.Sahdev, R.Xiao, T.B.Acton, G.T.Montelione, J.F.Hunt, L.Tong, Northeast Structural Genomics Consortium (Nesg)
compound		source
Molecule: Protein Unc-119 Homolog A Chain: A, B, C, D, E, F Fragment: Unp Residues 56-240 Synonym: Retinal Protein 4, Hrg4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rg4, Unc119 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)+Magic Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet14-15c
symmetry	Space Group: P 21 21 21	R_factor 0.191 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.888 79.560 189.717 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	MSE, UNL	enzyme
note	3GQQ is a representative structure
Gene Ontology	Chain Function Process Component F, A, D, C, E, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (375 Kb) [Save to disk] Biological Unit Coordinates (3gqq.pdb1.gz) 63 Kb Biological Unit Coordinates (3gqq.pdb2.gz) 66 Kb Biological Unit Coordinates (3gqq.pdb3.gz) 64 Kb Biological Unit Coordinates (3gqq.pdb4.gz) 67 Kb Biological Unit Coordinates (3gqq.pdb5.gz) 62 Kb Biological Unit Coordinates (3gqq.pdb6.gz) 62 Kb LPC: Ligand-Protein Contacts for 3GQQ CSU: Contacts of Structural Units for 3GQQ Likely Quarternary Molecular Structure file(s) for 3GQQ Structure Factors (1910 Kb) Retrieve 3GQQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3GQQ from S2C, [Save to disk] Re-refined 3gqq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3GQQ 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 3GQQ

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 3GQQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3gqq] [3gqq_A] [3gqq_D] [3gqq_F] [3gqq_C] [3gqq_E] [3gqq_B] SWISS-PROT database: [Q13432] Domain organization of [U119A_HUMAN] by SWISSPFAM

Other resources with information on 3GQQ

Community annotation for 3GQQ 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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