Protein Info for Synpcc7942_0947 in Synechococcus elongatus PCC 7942

Name: ggtA
Annotation: ATPase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 355 PF00005: ABC_tran" amino acids 23 to 164 (142 residues), 125 bits, see alignment E=5.4e-40 PF17912: OB_MalK" amino acids 238 to 282 (45 residues), 28.1 bits, see alignment 4.6e-10 PF08402: TOBE_2" amino acids 276 to 347 (72 residues), 22.5 bits, see alignment E=1.5e-08

Best Hits

Swiss-Prot: 48% identical to UGPC_PSYIN: sn-glycerol-3-phosphate import ATP-binding protein UgpC (ugpC) from Psychromonas ingrahamii (strain 37)

KEGG orthology group: K02023, multiple sugar transport system ATP-binding protein (inferred from 100% identity to syc:syc0595_d)

Predicted SEED Role

"Maltose/maltodextrin transport ATP-binding protein MalK (EC 3.6.3.19)" in subsystem Maltose and Maltodextrin Utilization (EC 3.6.3.19)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.6.3.19

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q31PP2 at UniProt or InterPro

Protein Sequence (355 amino acids)

>Synpcc7942_0947 ATPase (Synechococcus elongatus PCC 7942)
MASFALELRQLRKAYSPSVVPVANLSLQLQPGEFLTLLGPSGCGKSTTLRLIAGLDQPTS
GSIWLGDREITTLPPGDRDMAMVFQSYALYPHLNVRQNLTLGLQIRRTSAAEIEQRLQQV
AHNLELDHLLDRRPAQLSGGQRQRVALGRALVRQPSVFLLDEPLSNLDALLREQVRAQMK
ALFSQQASPVVYVTHDQTEALSLSHRIAILNGGHLQQLDSPDRIYQAPANAFVAGFIGSP
RMNLLPLPIHSGQAWLGSRALPIPSHLAARSQVLWGLRPEHLKLATPEVERAIPVQLHLT
ENLGMQRLLTVAIAANPEVRLRLLMPSDQPIPTDLQVTFEPESQHWFCPSTGDRL