1LOO	Ligase	date	May 06, 2002
title	Crystal Structure Of The Mouse-Muscle Adenylosuccinate Synth Ligated With Gtp
authors	C.V.Iancu, T.Borza, H.J.Fromm, R.B.Honzatko
compound		source
Molecule: Adenylosuccinate Synthetase Chain: A Ec: 6.3.4.4 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Adss1 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
symmetry	Space Group: P 43 21 2	R_factor 0.244 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.935 69.935 198.090 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	GTP	enzyme	Ligase E.C.6.3.4.4 BRENDA
related structures	by homologous chain: 1LNY, 1MEZ
Gene Ontology	Chain Function Process Component A
Primary reference	IMP, GTP, and 6-phosphoryl-IMP complexes of recombinant mouse muscle adenylosuccinate synthetase., Iancu CV, Borza T, Fromm HJ, Honzatko RB, J Biol Chem 2002 Jul 26;277(30):26779-87. PMID:12004071

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1loo.pdb1.gz) 137 Kb LPC: Ligand-Protein Contacts for 1LOO CSU: Contacts of Structural Units for 1LOO Likely Quarternary Molecular Structure file(s) for 1LOO Structure Factors (207 Kb) Retrieve 1LOO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LOO from S2C, [Save to disk] Re-refined 1loo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1LOO 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 1LOO

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 1LOO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1looa_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1loo_A] [1loo] SWISS-PROT database: [P28650] Domain organization of [PURA1_MOUSE] by SWISSPFAM Domain found in 1LOO: [Adenylsucc_synt ] by SMART

Other resources with information on 1LOO

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

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

---