1GH6	Antitumor Protein	date	Nov 15, 2000
title	Retinoblastoma Pocket Complexed With Sv40 Large T Antigen
authors	H.Y.Kim, Y.Cho
compound		source
Molecule: Large T Antigen Chain: A Synonym: Lt-Ag Ec: 3.6.4.- Engineered: Yes		Organism_scientific: Simian Virus 40 Organism_common: Sv40 Organism_taxid: 1891767 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15
Molecule: Retinoblastoma-Associated Protein Chain: B Fragment: Unp Residues 379-577 And 645-772 Synonym: P105-Rb,Prb,Rb,Pp110,P105-Rb,Prb,Rb,Pp110 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693
symmetry	Space Group: I 4	R_factor 0.248 R_Free 0.314
crystal cell	length a length b length c angle alpha angle beta angle gamma 127.130 127.130 96.190 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand		enzyme	Hydrolase E.C.3.6.4 BRENDA
note	1GH6 (Molecule of the Month:pdb47)
Gene Ontology	Chain Function Process Component B
Primary reference	Structural basis for the inactivation of retinoblastoma tumor suppressor by SV40 large T antigen., Kim HY, Ahn BY, Cho Y, EMBO J 2001 Jan 15;20(1-2):295-304. PMID:11226179

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk] Biological Unit Coordinates (1gh6.pdb1.gz) 73 Kb CSU: Contacts of Structural Units for 1GH6 Likely Quarternary Molecular Structure file(s) for 1GH6 Retrieve 1GH6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GH6 from S2C, [Save to disk]

View 1GH6 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 1GH6

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1GH6, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gh6a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1gh6b1, region B:379-583 [Jmol] [rasmolscript] [script source]     - Domain d1gh6b2, region B:645-772 [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: [1gh6_B] [1gh6_A] [1gh6] SWISS-PROT database: [P03070] [P06400] Domain organization of [LT_SV40] [RB_HUMAN] by SWISSPFAM Domains found in 1GH6: [CYCLIN] [DnaJ] [RB_A ] by SMART

Other resources with information on 1GH6

Community annotation for 1GH6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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