GapMind for Amino acid biosynthesis

 

Clusters of Characterized Proteins

Clustering the characterized proteins for pscS (Sep-tRNA:Cys-tRNA synthase) in L-cysteine biosynthesis

Or see other characterized proteins similar to pscS

Or see all steps for L-cysteine biosynthesis

Or cluster curated proteins matching a keyword

Definition of pscS

Fetched 5 sequences

Running BLASTp

Found similarities, at above 30% identity and 75% coverage, for 5 of these sequences

Found 1 clusters of similar sequences. Download as table or as draft rules or view by organism

Cluster 1 371-387 amino acids (not heteromeric)

The first sequence in each cluster is the seed.

A4FWT8 O-phospho-L-seryl-tRNA:Cys-tRNA synthase (EC 2.5.1.73) from Methanococcus maripaludis
PFams: Aminotran_5, SepSecS
380 amino acids: PaperBLAST, CDD, Compare to cluster

SPSS1_ARCFU / O30207 O-phospho-L-seryl-tRNA:Cys-tRNA synthase 1; Sep-tRNA:Cys-tRNA synthase 1; SepCysS 1; EC 2.5.1.73 from Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)
O30207 O-phospho-L-seryl-tRNA:Cys-tRNA synthase (EC 2.5.1.73) from Archaeoglobus fulgidus
PFams: Aminotran_1_2, SepSecS, Aminotran_5, Pyridoxal_deC
371 amino acids: PaperBLAST, CDD, Compare to cluster

Q12W26 O-phospho-L-seryl-tRNA:Cys-tRNA synthase (EC 2.5.1.73) from Methanococcoides burtonii
PFams: Aminotran_1_2, Aminotran_5, SepSecS
387 amino acids: PaperBLAST, CDD, Compare to cluster

Q59072 Sep-tRNA:Cys-tRNA synthase monomer (EC 2.5.1.73) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)
SPSS_METJA / Q59072 O-phospho-L-seryl-tRNA:Cys-tRNA synthase; Sep-tRNA:Cys-tRNA synthase; SepCysS; EC 2.5.1.73 from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Q59072 O-phospho-L-seryl-tRNA:Cys-tRNA synthase (EC 2.5.1.73) from Methanocaldococcus jannaschii
PFams: DegT_DnrJ_EryC1, Aminotran_1_2, Aminotran_5, SepSecS
377 amino acids: PaperBLAST, CDD, Compare to cluster

Q8PVS9 O-phospho-L-seryl-tRNA:Cys-tRNA synthase (EC 2.5.1.73) from Methanosarcina mazei
PFams: SepSecS, Aminotran_1_2, Aminotran_5
386 amino acids: PaperBLAST, CDD, Compare to cluster