1S9G	Transferase	date	Feb 04, 2004
title	Crystal Structure Of Hiv-1 Reverse Transcriptase (Rt) In Com Janssen-R120394.
authors	K.Das, A.D.Clark Jr., D.W.Ludovici, M.J.Kukla, B.Decorte, P.J.Lew S.H.Hughes, P.A.Janssen, E.Arnold
compound		source
Molecule: Pol Polyprotein [Contains: Reverse Transcriptase] Chain: A Fragment: P66 Subunit Synonym: Hiv-1 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Gene: Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bh10 Isolate Other_details: Hiv-1 Clone 12
Molecule: Pol Polyprotein [Contains: Reverse Transcriptase] Chain: B Fragment: P51 Subunit Synonym: Hiv-1 Rt Ec: 2.7.7.49 Engineered: Yes Mutation: Yes		Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Gene: Pol Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bh10 Isolate Other_details: Hiv-1 Clone 12
symmetry	Space Group: C 1 2 1	R_factor 0.242 R_Free 0.312
crystal cell	length a length b length c angle alpha angle beta angle gamma 223.600 68.600 103.000 90.00 107.50 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	ABZ	enzyme	Transferase E.C.2.7.7.49 BRENDA
related structures	by homologous chain: 1HNI, 1R0A
Gene Ontology	Chain Function Process Component A B
Primary reference	Roles of conformational and positional adaptability in structure-based design of TMC125-R165335 (etravirine) and related non-nucleoside reverse transcriptase inhibitors that are highly potent and effective against wild-type and drug-resistant HIV-1 variants., Das K, Clark AD Jr, Lewi PJ, Heeres J, De Jonge MR, Koymans LM, Vinkers HM, Daeyaert F, Ludovici DW, Kukla MJ, De Corte B, Kavash RW, Ho CY, Ye H, Lichtenstein MA, Andries K, Pauwels R, De Bethune MP, Boyer PL, Clark P, Hughes SH, Janssen PA, Arnold E, J Med Chem 2004 May 6;47(10):2550-60. PMID:15115397

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk] Biological Unit Coordinates (1s9g.pdb1.gz) 163 Kb LPC: Ligand-Protein Contacts for 1S9G CSU: Contacts of Structural Units for 1S9G Likely Quarternary Molecular Structure file(s) for 1S9G Structure Factors (217 Kb) Retrieve 1S9G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S9G from S2C, [Save to disk] Re-refined 1s9g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1S9G in 3D

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Visual 3D analysis of 1S9G

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 1S9G, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1s9ga2, region A:1-429 [Jmol] [rasmolscript] [script source]     - Domain d1s9ga1, region A:430-543 [Jmol] [rasmolscript] [script source]     - Domain d1s9gb_, 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: [1s9g_B] [1s9g_A] [1s9g] SWISS-PROT database: [P03366] Domain organization of [POL_HV1B1] by SWISSPFAM

Other resources with information on 1S9G

Community annotation for 1S9G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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