1ZTG	Dna, Rna Binding Protein Dna	date	May 27, 2005
title	Human Alpha Polyc Binding Protein Kh1
authors	M.Sidiqi, J.A.Wilce, A.Barker, J.Schmidgerger, P.J.Leedman, M.C.J
compound		source
Molecule: Poly(Rc)-Binding Protein 1 Chain: A, B, C, D Fragment: Kh1 Synonym: Pcbp1, Alpha-Cp1, Hnrnp-E1, Nucleic Acid Binding P Sub2.3; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pcbp1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p2
Molecule: 5'-D(Pcpcpcptpcpcpcpt)-3' Chain: Y, Z Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 1 21 1	R_factor 0.240 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.600 76.800 61.400 90.00 111.70 90.00
method	X-Ray Diffraction	resolution	3.00 Å
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Contribution of the first K-homology domain of poly(C)-binding protein 1 to its affinity and specificity for C-rich oligonucleotides., Yoga YM, Traore DA, Sidiqi M, Szeto C, Pendini NR, Barker A, Leedman PJ, Wilce JA, Wilce MC, Nucleic Acids Res. 2012 Feb 16. PMID:22344691

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (1ztg.pdb1.gz) 25 Kb Biological Unit Coordinates (1ztg.pdb2.gz) 25 Kb CSU: Contacts of Structural Units for 1ZTG Likely Quarternary Molecular Structure file(s) for 1ZTG Structure Factors (53 Kb) Retrieve 1ZTG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZTG from S2C, [Save to disk] Re-refined 1ztg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZTG in 3D

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Visual 3D analysis of 1ZTG

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 1ZTG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ztg_B] [1ztg_Y] [1ztg_A] [1ztg_Z] [1ztg_D] [1ztg_C] [1ztg] SWISS-PROT database: [Q15365] Domain organization of [PCBP1_HUMAN] by SWISSPFAM Domain found in 1ZTG: [KH ] by SMART

Other resources with information on 1ZTG

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

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