1HOO	Ligase	date	Apr 26, 1996
title	Structure Of Guanine Nucleotide (Gppcp) Complex Of Adenylosu Synthetase From E. Coli At Ph 6.5 And 25 Degrees Celsius
authors	B.W.Poland, Z.Hou, C.Bruns, H.J.Fromm, R.B.Honzatko
compound		source
Molecule: Adenylosuccinate Synthetase Chain: A, B Ec: 6.3.4.4		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: H1238 Other_details: A Gift From Dr. B. Bachman (Genetic Center, University)
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.210
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.600 92.910 119.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	GNH, GNP	enzyme	Ligase E.C.6.3.4.4 BRENDA
related structures	by homologous chain: 1CIB, 1HON
Gene Ontology	Chain Function Process Component A, B
Primary reference	Refined crystal structures of guanine nucleotide complexes of adenylosuccinate synthetase from Escherichia coli., Poland BW, Hou Z, Bruns C, Fromm HJ, Honzatko RB, J Biol Chem 1996 Jun 28;271(26):15407-13. PMID:8663109

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk] Biological Unit Coordinates (1hoo.pdb1.gz) 185 Kb LPC: Ligand-Protein Contacts for 1HOO CSU: Contacts of Structural Units for 1HOO Likely Quarternary Molecular Structure file(s) for 1HOO Structure Factors (234 Kb) Retrieve 1HOO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HOO from S2C, [Save to disk] Re-refined 1hoo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HOO 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 1HOO

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 1HOO, from MSDmotif at EBI Genome occurence of 1HOO's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hooa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1hoob_, region B [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: [1hoo] [1hoo_B] [1hoo_A] SWISS-PROT database: [P0A7D4] Domain organization of [PURA_ECOLI] by SWISSPFAM Domain found in 1HOO: [Adenylsucc_synt ] by SMART

Other resources with information on 1HOO

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

Movements, Movies and Images

Domain movements in 1HOO from the Database of Macromolecular Movements. 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

---