Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 PROMOTIF--a program to identify and analyze structural motifs in proteins.

Literature DB >> 8745398

PROMOTIF--a program to identify and analyze structural motifs in proteins.

Abstract

We describe a suite of programs, PROMOTIF, that analyzes a protein coordinate file and provides details about the structural motifs in the protein. The program currently analyzes the following structural features: secondary structure; beta-and gamma-turns; helical geometry and interactions; beta-strands and beta-sheet topology; beta-bulges; beta-hairpins; beta-alpha-beta units and psi-loops; disulphide bridges; and main-chain hydrogen bonding patterns. PROMOTIF creates postscript files showing the examples of each type of motif in the protein, and a summary page. The program can also be used to compare motifs in a group of related structures, such as an ensemble of NMR structures.

Entities: Chemical

Mesh：

Substances：
Cystine

Year: 1996 PMID： 8745398 PMCID： PMC2143354 DOI： 10.1002/pro.5560050204

Source DB: PubMed Journal: Protein Sci ISSN： 0961-8368 Impact factor: 6.725

12 in total

1. Proteins. One thousand families for the molecular biologist.

Authors: C Chothia
Journal: Nature Date: 1992-06-18 Impact factor: 49.962

2. Structure of alpha-alpha-hairpins with short connections.

Authors: A V Efimov
Journal: Protein Eng Date: 1991-02

3. HERA--a program to draw schematic diagrams of protein secondary structures.

Authors: E G Hutchinson; J M Thornton
Journal: Proteins Date: 1990

4. Structural evidence for gene duplication in the evolution of the acid proteases.

Authors: J Tang; M N James; I N Hsu; J A Jenkins; T L Blundell
Journal: Nature Date: 1978-02-16 Impact factor: 49.962

5. Analysis and prediction of the different types of beta-turn in proteins.

Authors: C M Wilmot; J M Thornton
Journal: J Mol Biol Date: 1988-09-05 Impact factor: 5.469

6. Chain reversals in proteins.

Authors: P N Lewis; F A Momany; H A Scheraga
Journal: Biochim Biophys Acta Date: 1973-04-20

7. One type of gamma-turn, rather than the other gives rise to chain-reversal in proteins.

Authors: E Milner-White; B M Ross; R Ismail; K Belhadj-Mostefa; R Poet
Journal: J Mol Biol Date: 1988-12-05 Impact factor: 5.469

8. A revised set of potentials for beta-turn formation in proteins.

Authors: E G Hutchinson; J M Thornton
Journal: Protein Sci Date: 1994-12 Impact factor: 6.725

9. Identification, classification, and analysis of beta-bulges in proteins.

Authors: A W Chan; E G Hutchinson; D Harris; J M Thornton
Journal: Protein Sci Date: 1993-10 Impact factor: 6.725

10. Crystallographic refinement and structure of DNase I at 2 A resolution.

Authors: C Oefner; D Suck
Journal: J Mol Biol Date: 1986-12-05 Impact factor: 5.469

273 in total

1. PDBsum: summaries and analyses of PDB structures.

Authors: R A Laskowski
Journal: Nucleic Acids Res Date: 2001-01-01 Impact factor: 16.971

2. Solution structure of a defensin-like peptide from platypus venom.

Authors: A M Torres; X Wang; J I Fletcher; D Alewood; P F Alewood; R Smith; R J Simpson; G M Nicholson; S K Sutherland; C H Gallagher; G F King; P W Kuchel
Journal: Biochem J Date: 1999-08-01 Impact factor: 3.857

3. Barrel structures in proteins: automatic identification and classification including a sequence analysis of TIM barrels.

Authors: N Nagano; E G Hutchinson; J M Thornton
Journal: Protein Sci Date: 1999-10 Impact factor: 6.725

4. The high-resolution crystal structure of the molybdate-dependent transcriptional regulator (ModE) from Escherichia coli: a novel combination of domain folds.

Authors: D R Hall; D G Gourley; G A Leonard; E M Duke; L A Anderson; D H Boxer; W N Hunter
Journal: EMBO J Date: 1999-03-15 Impact factor: 11.598