1I2T	Ligase	date	Feb 12, 2001
title	X-Ray Structure Of The Human Hyperplastic Discs Protein: An Of The C-Terminal Domain Of Poly(A)-Binding Protein
authors	R.C.Deo, N.Sonenberg, S.K.Burley
compound		source
Molecule: Hyd Protein Chain: A Fragment: Hyperplastic Discs Domain Ec: 6.3.2.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hyd Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 21 21 21	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 32.969 38.166 51.062 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.04 Å
ligand		enzyme	Ligase E.C.6.3.2 BRENDA
note	1I2T is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structure of the human hyperplastic discs protein: an ortholog of the C-terminal domain of poly(A)-binding protein., Deo RC, Sonenberg N, Burley SK, Proc Natl Acad Sci U S A 2001 Apr 10;98(8):4414-9. PMID:11287654

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk] Biological Unit Coordinates (1i2t.pdb1.gz) 24 Kb CSU: Contacts of Structural Units for 1I2T Likely Quarternary Molecular Structure file(s) for 1I2T Structure Factors (319 Kb) Retrieve 1I2T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1I2T from S2C, [Save to disk] Re-refined 1i2t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1I2T 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 1I2T

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1I2T from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1I2T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1i2ta_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1i2t] [1i2t_A] SWISS-PROT database: [O95071] Domain organization of [UBR5_HUMAN] by SWISSPFAM Domain found in 1I2T: [PolyA ] by SMART

Other resources with information on 1I2T

Community annotation for 1I2T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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