1H7N	Dehydratase	date	Jul 09, 2001
title	Schiff-Base Complex Of Yeast 5-Aminolaevulinic Acid Dehydrat Laevulinic Acid At 1.6 A Resolution
authors	P.T.Erskine, R.Newbold, A.A.Brindley, S.P.Wood, P.M.Shoolingin-J M.J.Warren, J.B.Cooper
compound		source
Molecule: 5-Aminolaevulinic Acid Dehydratase Chain: A Synonym: Alad, Porphobilinogen Synthase Ec: 4.2.1.24 Engineered: Yes Other_details: Schiff-Base Link Between Laevulinic Acid Inh (Het Group A1341) And Lysine 263		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 4 2 2	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.200 103.200 167.700 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	SHF, ZN	enzyme	Lyase E.C.4.2.1.24 BRENDA
related structures	by homologous chain: 1H7P, 1OHL
Gene Ontology	Chain Function Process Component A
Primary reference	The x-ray structure of yeast 5-aminolaevulinic acid dehydratase complexed with substrate and three inhibitors., Erskine PT, Newbold R, Brindley AA, Wood SP, Shoolingin-Jordan PM, Warren MJ, Cooper JB, J Mol Biol 2001 Sep 7;312(1):133-41. PMID:11545591

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (1h7n.pdb1.gz) 473 Kb LPC: Ligand-Protein Contacts for 1H7N CSU: Contacts of Structural Units for 1H7N Likely Quarternary Molecular Structure file(s) for 1H7N Structure Factors (1010 Kb) Retrieve 1H7N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1H7N from S2C, [Save to disk] Re-refined 1h7n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1H7N 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 1H7N

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 1H7N, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1h7na_, 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: [1h7n] [1h7n_A] SWISS-PROT database: [P05373] Domain organization of [HEM2_YEAST] by SWISSPFAM Domain found in 1H7N: [ALAD ] by SMART

Other resources with information on 1H7N

Community annotation for 1H7N 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

---