Effect of single amino acid substitutions at the same position on stability of a two-domain protein.


Abstract

Study holds ProTherm entries: 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019 Extra Details: additive : EDTA(0.1 mM), tryptophan synthase alpha subunit; conformational stability;,equilibrium constants; amino acid substitution

Submission Details

ID: x3uFiRnk

Submitter: Connie Wang

Submission Date: April 24, 2018, 8:16 p.m.

Version: 1

Publication Details
Yutani K;Ogasahara K;Kimura A;Sugino Y,J. Mol. Biol. (1982) Effect of single amino acid substitutions at the same position on stability of a two-domain protein. PMID:6757449
Additional Information

Structure view and single mutant data analysis

Study data

No weblogo for data of varying length.
Colors: D E R H K S T N Q A V I L M F Y W C G P
 

Data Distribution

Studies with similar sequences (approximate matches)

Correlation with other assays (exact sequence matches)


Relevant PDB Entries

Structure ID Release Date Resolution Structure Title
1XCF 2004-11-02 1.8 Crystal structure of P28L/Y173F tryptophan synthase alpha-subunits from Escherichia coli
1WQ5 2005-02-15 2.3 Crystal structure of tryptophan synthase alpha-subunit from Escherichia coli
1V7Y 2005-02-15 2.5 Crystal structure of tryptophan synthase alpha-subunit from Escherichia coli at room temperature
1XC4 2004-11-02 2.8 Crystal structure of wild-type tryptophan synthase alpha-subunits from Escherichia coli

Relevant UniProtKB Entries

Percent Identity Matching Chains Protein Accession Entry Name
97.0 Tryptophan synthase alpha chain B7LS20 TRPA_ESCF3
97.8 Tryptophan synthase alpha chain B7NVN0 TRPA_ECO7I
98.1 Tryptophan synthase alpha chain B1LH32 TRPA_ECOSM
98.5 Tryptophan synthase alpha chain B7N473 TRPA_ECOLU
98.5 Tryptophan synthase alpha chain Q0TIB0 TRPA_ECOL5
98.1 Tryptophan synthase alpha chain B7MU99 TRPA_ECO81
98.9 Tryptophan synthase alpha chain B7UR66 TRPA_ECO27
98.5 Tryptophan synthase alpha chain Q1RCA7 TRPA_ECOUT
98.5 Tryptophan synthase alpha chain A1AAN0 TRPA_ECOK1
98.5 Tryptophan synthase alpha chain B7ML76 TRPA_ECO45
98.9 Tryptophan synthase alpha chain B5YZP0 TRPA_ECO5E
98.9 Tryptophan synthase alpha chain Q8X7B5 TRPA_ECO57
99.3 Tryptophan synthase alpha chain Q32GT0 TRPA_SHIDS
98.9 Tryptophan synthase alpha chain Q3Z108 TRPA_SHISS
99.6 Tryptophan synthase alpha chain Q0T5D6 TRPA_SHIF8
99.6 Tryptophan synthase alpha chain Q31ZV3 TRPA_SHIBS
99.3 Tryptophan synthase alpha chain Q8FHW0 TRPA_ECOL6
99.6 Tryptophan synthase alpha chain B2U0F1 TRPA_SHIB3
99.3 Tryptophan synthase alpha chain A7ZL78 TRPA_ECO24
99.6 Tryptophan synthase alpha chain B7L492 TRPA_ECO55
99.6 Tryptophan synthase alpha chain B6I9X4 TRPA_ECOSE
99.6 Tryptophan synthase alpha chain B7LY16 TRPA_ECO8A
100.0 Tryptophan synthase alpha chain P0A878 TRPA_SHIFL
100.0 Tryptophan synthase alpha chain P0A877 TRPA_ECOLI
100.0 Tryptophan synthase alpha chain B1ITJ5 TRPA_ECOLC
100.0 Tryptophan synthase alpha chain A7ZZJ6 TRPA_ECOHS
100.0 Tryptophan synthase alpha chain B1XBK9 TRPA_ECODH
100.0 Tryptophan synthase alpha chain C4ZTV3 TRPA_ECOBW