1AM9	Transcription Dna	date	Jun 25, 1997
title	Human Srebp-1a Bound To Ldl Receptor Promoter
authors	A.Parraga, S.K.Burley
compound		source
Molecule: Dna (5'- D(Tptpgpcpapgptpgpgpgpgptpgpaptpcpt )-3'); Chain: E, G Engineered: Yes		Synthetic: Yes
Molecule: Dna (5'- D(Cpaptpgpapgpaptpcpapcpcpcpcpapcpt Pgpc 3'); Chain: F, H Engineered: Yes		Synthetic: Yes
Molecule: Protein (Sterol Regulatory Element Binding Protei Chain: A, B, C, D Fragment: Dna Binding Domain Synonym: Srebp-1a Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 61 2 2	R_factor 0.219 R_Free 0.278
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.630 94.630 459.100 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	MG	enzyme
related structures	by homologous chain: 1UKL
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Co-crystal structure of sterol regulatory element binding protein 1a at 2.3 A resolution., Parraga A, Bellsolell L, Ferre-D'Amare AR, Burley SK, Structure 1998 May 15;6(5):661-72. PMID:9634703

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (1am9.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1AM9 CSU: Contacts of Structural Units for 1AM9 Likely Quarternary Molecular Structure file(s) for 1AM9 Retrieve 1AM9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AM9 from S2C, [Save to disk]

View 1AM9 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 1AM9

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1AM9, from MSDmotif at EBI Genome occurence of 1AM9's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1am9a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1am9b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1am9c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1am9d_, region D [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: [1am9_F] [1am9_G] [1am9_D] [1am9_C] [1am9_B] [1am9_H] [1am9] [1am9_E] [1am9_A] SWISS-PROT database: [P36956] Domain organization of [SRBP1_HUMAN] by SWISSPFAM Domain found in 1AM9: [HLH ] by SMART

Other resources with information on 1AM9

Community annotation for 1AM9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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