1YP4	Transferase	date	Jan 29, 2005
title	Crystal Structure Of Potato Tuber Adp-Glucose Pyrophosphorylase In Complex With Adp-Glucose
authors	X.Jin, M.A.Ballicora, J.Preiss, J.H.Geiger
compound		source
Molecule: Glucose-1-Phosphate Adenylyltransferase Small Subunit; Chain: A, B, C, D Synonym: Adp-Glucose Synthase, Adp-Glucose Pyrophosphorylase, Agpase B, Alpha-D-Glucose-1-Phosphate Adenyl Transferase; Ec: 2.7.7.27 Engineered: Yes		Organism_scientific: Solanum Tuberosum Organism_common: Potato Organism_taxid: 4113 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Ac70r1-504 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmlaugh10
symmetry	Space Group: P 1 21 1	R_factor 0.183 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.857 137.964 90.832 90.00 112.91 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ADP, ADQ, SO4	enzyme	Transferase E.C.2.7.7.27 BRENDA
related structures	by homologous chain: 1YP2, 1YP3
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structure of potato tuber ADP-glucose pyrophosphorylase., Jin X, Ballicora MA, Preiss J, Geiger JH, EMBO J 2005 Feb 23;24(4):694-704. Epub 2005 Feb 3. PMID:15692569

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (292 Kb) [Save to disk] Biological Unit Coordinates (1yp4.pdb1.gz) 284 Kb LPC: Ligand-Protein Contacts for 1YP4 CSU: Contacts of Structural Units for 1YP4 Likely Quarternary Molecular Structure file(s) for 1YP4 Structure Factors (610 Kb) Retrieve 1YP4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YP4 from S2C, [Save to disk] Re-refined 1yp4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1YP4

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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 1YP4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1yp4_A] [1yp4_B] [1yp4_D] [1yp4_C] [1yp4] SWISS-PROT database: [P23509] Domain organization of [GLGS_SOLTU] by SWISSPFAM

Other resources with information on 1YP4

Community annotation for 1YP4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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