1ZH5	Transcription Rna	date	Apr 22, 2005
title	Structural Basis For Recognition Of Uuuoh 3'-Terminii Of Nas Pol III Transcripts By La Autoantigen
authors	M.Teplova, Y.R.Yuan, S.Ilin, L.Malinina, A.T.Phan, A.Teplov, D.J.P
compound		source
Molecule: 5'-R(Upgpcpupgpupupupu)-3' Chain: C, D Engineered: Yes		Synthetic: Yes
Molecule: Lupus La Protein Chain: A, B Fragment: N-Terminal Domain (Residues 1-194) Synonym: Sjogren Syndrome Type B Antigen, Ss-B, La Ribonucl La Autoantigen; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ssb Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 2	R_factor 0.200 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 156.209 55.030 57.782 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	MSE, SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural Basis for Recognition and Sequestration of UUU(OH) 3' Temini of Nascent RNA Polymerase III Transcripts by La, a Rheumatic Disease Autoantigen., Teplova M, Yuan YR, Phan AT, Malinina L, Ilin S, Teplov A, Patel DJ, Mol Cell. 2006 Jan 6;21(1):75-85. PMID:16387655

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk] Biological Unit Coordinates (1zh5.pdb1.gz) 40 Kb Biological Unit Coordinates (1zh5.pdb2.gz) 40 Kb LPC: Ligand-Protein Contacts for 1ZH5 CSU: Contacts of Structural Units for 1ZH5 Likely Quarternary Molecular Structure file(s) for 1ZH5 Structure Factors (577 Kb) Retrieve 1ZH5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZH5 from S2C, [Save to disk] Re-refined 1zh5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZH5 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 1ZH5

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 1ZH5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zh5_C] [1zh5_A] [1zh5] [1zh5_B] [1zh5_D] SWISS-PROT database: [P05455] Domain organization of [LA_HUMAN] by SWISSPFAM Domains found in 1ZH5: [LA] [RRM ] by SMART

Other resources with information on 1ZH5

Community annotation for 1ZH5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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