3S5J	Transferase	date	May 23, 2011
title	2.0a Crystal Structure Of Human Phosphoribosyl Pyrophosphate Synthetase 1
authors	P.Chen, M.Teng, X.Li
compound		source
Molecule: Ribose-Phosphate Pyrophosphokinase 1 Chain: B, A Synonym: Ppribp, Phosphoribosyl Pyrophosphate Synthase I, P Ec: 2.7.6.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Prps1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: H 3	R_factor 0.215 R_Free 0.256
crystal cell	length a length b length c angle alpha angle beta angle gamma 170.536 170.536 61.778 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.02 Å
ligand	SO4	enzyme	Transferase E.C.2.7.6.1 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal and EM Structures of Human Phosphoribosyl Pyrophosphate Synthase I (PRS1) Provide Novel Insights into the Disease-Associated Mutations., Chen P, Liu Z, Wang X, Peng J, Sun Q, Li J, Wang M, Niu L, Zhang Z, Cai G, Teng M, Li X, PLoS One. 2015 Mar 17;10(3):e0120304. doi: 10.1371/journal.pone.0120304., eCollection 2015. PMID:25781187

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (3s5j.pdb1.gz) 98 Kb LPC: Ligand-Protein Contacts for 3S5J CSU: Contacts of Structural Units for 3S5J Structure Factors (839 Kb) Retrieve 3S5J in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3S5J from S2C, [Save to disk] Re-refined 3s5j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3S5J 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 3S5J

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 3S5J, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3s5j_A] [3s5j_B] [3s5j] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3S5J: [Pribosyltran_N ] by SMART

Other resources with information on 3S5J

Community annotation for 3S5J at PDBWiki (http://pdbwiki.org)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---