1SBT	Hydrolase (Serine Proteinase)	date	Aug 11, 1972
title	Atomic Coordinates For Subtilisin Bpn (Or Novo)
authors	R.A.Alden, J.J.Birktoft, J.Kraut, J.D.Robertus, C.S.Wright
compound		source
Molecule: Subtilisin Bpn' Chain: A Ec: 3.4.21.14 Engineered: Yes		Organism_scientific: Bacillus Amyloliquefaciens Organism_taxid: 1390
symmetry	Space Group: C 1 2 1	R_factor R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 66.700 54.400 62.900 90.00 91.90 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand		enzyme	Hydrolase E.C.3.4.21.14 BRENDA
note	1SBT (Molecule of the Month:pdb142)
Gene Ontology	Chain Function Process Component A
Primary reference	Atomic coordinates for subtilisin BPN' (or Novo)., Alden RA, Birktoft JJ, Kraut J, Robertus JD, Wright CS, Biochem Biophys Res Commun 1971 Oct 15;45(2):337-44. PMID:5160720

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk] Biological Unit Coordinates (1sbt.pdb1.gz) 26 Kb CSU: Contacts of Structural Units for 1SBT Likely Quarternary Molecular Structure file(s) for 1SBT Retrieve 1SBT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SBT from S2C, [Save to disk]

View 1SBT 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 1SBT

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1SBT, from MSDmotif at EBI Genome occurence of 1SBT's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1sbt__, 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: [1sbt_A] [1sbt] SWISS-PROT database: [P00782] Domain organization of [SUBT_BACAM] by SWISSPFAM

Other resources with information on 1SBT

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

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