Protein Family Models for Protein (Select 556480688) - Protein Family Models

Select item 4198051.

class I tRNA ligase family protein

This family includes methionyl tRNA synthetases. (from Pfam)

GO Terms:

Molecular Function:: nucleotide binding (GO:0000166)

Molecular Function:: aminoacyl-tRNA ligase activity (GO:0004812)

Molecular Function:: ATP binding (GO:0005524)

Biological Process:: tRNA aminoacylation for protein translation (GO:0006418)

Date:: 2024-08-14

Family Accession:: NF020892.5
Method:: HMM

Select item 4192772.

DALR domain-containing protein

This DALR domain is found in cysteinyl-tRNA-synthetases [1]. [1]. 10447505. Evolution of aminoacyl-tRNA synthetases--analysis of unique domain architectures and phylogenetic trees reveals a complex history of horizontal gene transfer events. Wolf YI, Aravind L, Grishin NV, Koonin EV;. Genome Res 1999;9:689-710. (from Pfam)

GO Terms:

Molecular Function:: nucleotide binding (GO:0000166)

Molecular Function:: cysteine-tRNA ligase activity (GO:0004817)

Molecular Function:: ATP binding (GO:0005524)

Cellular Component:: cytoplasm (GO:0005737)

Biological Process:: cysteinyl-tRNA aminoacylation (GO:0006423)

Date:: 2024-10-16

Family Accession:: NF020752.5
Method:: HMM

Select item 4126983.

tRNA synthetases class I (C) catalytic domain

This family includes only cysteinyl tRNA synthetases. (from Pfam)

Date:: 2024-08-14

Family Accession:: NF013565.5
Method:: HMM

Select item 4109864.

class I tRNA ligase family protein

Other tRNA synthetase sub-families are too dissimilar to be included. Paper describing PDB structure 1a8h. [1]. 10673435. The 2.0 A crystal structure of Thermus thermophilus methionyl-tRNA synthetase reveals two RNA-binding modules. Sugiura I, Nureki O, Ugaji-Yoshikawa Y, Kuwabara S, Shimada A, Tateno M, Lorber B, Giege R, Moras D, Yokoyama S, Konno M;. Structure. 2000;8:197-208. Paper describing PDB structure 1f4l. [2]. 11243794. How methionyl-tRNA synthetase creates its amino acid recognition pocket upon L-methionine binding. Serre L, Verdon G, Choinowski T, Hervouet N, Risler JL, Zelwer C;. J Mol Biol. 2001;306:863-876. Paper describing PDB structure 1ffy. [3]. 10446055. Insights into editing from an ile-tRNA synthetase structure with tRNAile and mupirocin. Silvian LF, Wang J, Steitz TA;. Science. 1999;285:1074-1077. Paper describing PDB structure 1gax. [4]. 11114335. Structural basis for double-sieve discrimination of L-valine from L-isoleucine and L-threonine by the complex of tRNA(Val) and valyl-tRNA synthetase. Fukai S, Nureki O, Sekine S, Shimada A, Tao J, Vassylyev DG, Yokoyama S;. Cell 2000;103:793-803. Paper describing PDB structure 1h3n. [5]. 10811626. The 2 A crystal structure of leucyl-tRNA synthetase and its complex with a leucyl-adenylate analogue. Cusack S, Yaremchuk A, Tukalo M;. EMBO J. 2000;19:2351-2361. (from Pfam)

GO Terms:

Molecular Function:: nucleotide binding (GO:0000166)

Molecular Function:: aminoacyl-tRNA ligase activity (GO:0004812)

Molecular Function:: ATP binding (GO:0005524)

Biological Process:: tRNA aminoacylation for protein translation (GO:0006418)

Date:: 2024-10-16

Family Accession:: NF012361.5
Method:: HMM

Select item 3966245.