GapMind for Amino acid biosynthesis

 

Other Characterized Proteins Similar to glnA

Finding the characterized proteins for glnA (glutamine synthetase) in L-glutamine biosynthesis

Or see clustering for step glnA

Or see all steps for L-glutamine biosynthesis

Or cluster curated proteins matching a keyword

Definition of glnA

Fetched 81 sequences

Running ublast to find other characterized proteins with 40% identity and 70% coverage

Found hits to 1 other characterized sequences. (Found 82 hits including self hits.)

Removing ignored items reduces this to 0 close sequences.

There are also 3 HMM-only high-coverage hits.

HMM-only sequences

(Since these sequences' annotations are outside the definition for glnA, HMM hits that are over 40% similar to these sequences will be scored as moderate confidence.)

F5RH07 Glutamate--methylamine ligase; Gamma-glutamylmethylamide synthetase; GMAS; EC 6.3.4.12
PFams: Gln-synt_C
442 amino acids: PaperBLAST, CDD

A9ZPH9 Glutamate--methylamine ligase; Gamma-glutamylmethylamide synthetase; GMAS; Glutamate--ethylamine ligase; N(5)-ethyl-L-glutamine synthetase; Theanine synthetase; EC 6.3.4.12; EC 6.3.1.6
PFams: Gln-synt_C
444 amino acids: PaperBLAST, CDD

MONOMER-17028 glutamate--methylamine ligase (EC 6.3.4.12)
PFams: Gln-synt_C
435 amino acids: PaperBLAST, CDD

Close but ignored sequences

(Sequences that are similar to these will still be high-confidence candidates for glnA.)

MONOMER-15839 3-(hydroxyamino)phenol mutase (EC 5.4.4.3)
Q46ZL2 3-hydroxylaminophenol mutase; 3HAP mutase; 3-(hydroxyamino)phenol mutase; EC 5.4.4.3
PFams: Gln-synt_N, Gln-synt_C
471 amino acids: PaperBLAST, CDD, SwissProt::Q46ZL2
65% identical to

Q3V5W6 Glutamine synthetase; GS; Glutamate--ammonia ligase; Glutamine synthetase I beta; GSI beta; EC 6.3.1.2
PFams: Gln-synt_N, Gln-synt_C
468 amino acids: PaperBLAST, CDD