1HTA	Histone	date	Mar 18, 1998
title	Crystal Structure Of The Histone Hmfa From Methanothermus Fe
authors	K.Decanniere, K.Sandman, J.N.Reeve, U.Heinemann
compound		source
Molecule: Histone Hmfa Chain: A Engineered: Yes		Organism_scientific: Methanothermus Fervidus Organism_taxid: 2180 Gene: Hmfa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm105 Expression_system_plasmid: Pks354 Expression_system_gene: Hmfb
symmetry	Space Group: P 42 21 2	R_factor 0.198 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.700 41.700 81.980 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.55 Å
ligand	CL	enzyme
related structures	by homologous chain: 1A7W, 1B67, 1KU5
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of recombinant histones HMfA and HMfB from the hyperthermophilic archaeon Methanothermus fervidus., Decanniere K, Babu AM, Sandman K, Reeve JN, Heinemann U, J Mol Biol. 2000 Oct 13;303(1):35-47. PMID:11021968

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk] Biological Unit Coordinates (1hta.pdb1.gz) 23 Kb LPC: Ligand-Protein Contacts for 1HTA CSU: Contacts of Structural Units for 1HTA Likely Quarternary Molecular Structure file(s) for 1HTA Retrieve 1HTA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HTA from S2C, [Save to disk]

View 1HTA 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 1HTA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1HTA, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hta__, region [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: [1hta] [1hta_A] SWISS-PROT database: [P48781] Domain organization of [HMFA_METFE] by SWISSPFAM

Other resources with information on 1HTA

Community annotation for 1HTA 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

---