Protein Info for GFF1647 in Sphingobium sp. HT1-2

Annotation: SSU ribosomal protein S1p

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 50 100 150 200 250 300 350 400 450 500 570 TIGR00717: ribosomal protein bS1" amino acids 11 to 532 (522 residues), 614.8 bits, see alignment E=5.6e-189 PF00575: S1" amino acids 27 to 94 (68 residues), 44.2 bits, see alignment E=4.1e-15 amino acids 111 to 179 (69 residues), 41.2 bits, see alignment E=3.6e-14 amino acids 198 to 268 (71 residues), 72.7 bits, see alignment E=5.2e-24 amino acids 282 to 355 (74 residues), 70.4 bits, see alignment E=2.7e-23 amino acids 369 to 442 (74 residues), 54.8 bits, see alignment E=2e-18 amino acids 462 to 533 (72 residues), 46.1 bits, see alignment E=1e-15 PF23459: S1_RRP5" amino acids 285 to 352 (68 residues), 31.8 bits, see alignment E=3.4e-11

Best Hits

Swiss-Prot: 69% identical to RS1_RHIME: 30S ribosomal protein S1 (rpsA) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K02945, small subunit ribosomal protein S1 (inferred from 98% identity to sch:Sphch_0649)

Predicted SEED Role

"SSU ribosomal protein S1p" in subsystem Ribosome SSU bacterial

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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

Find the best match in UniProt

Protein Sequence (570 amino acids)

>GFF1647 SSU ribosomal protein S1p (Sphingobium sp. HT1-2)
MASTAFPSRDDFAALLNDSLGGEDGGFEGRVVKGTVTGIENDMALIDVGLKSEGRVPLRE
FAAPGQKADLKVGDEVEVYVDRVENAHGEAMLSRDRARREAAWDKLEAEFTESARVEGVI
FGRVKGGFTVDLDGAVAFLPGSQVDIRPVRDVTPLMDIPQPFQILKMDRRRGNIVVSRRA
ILEETRAEQRSGLIQTLAEGQIIEGVVKNITDYGAFVDLGGIDGLLHVTDLSYKRINHPN
EMINIGDTVRVQIIRINRETQRISLGMKQLENDPWEGAAAKYPVGAKLSGRVTNITEYGA
FVELEPGIEGLVHVSEMSWTKKNVHPGKIVSTSQEVEVIVLEVDPEKRRISLGLKQAQSN
PWDSFAERHPIGSTVEGEVKNATEFGLFIGLDGDVDGMVHMSDIAWGISGEDALALHRKG
ETVQAVVLDIDVEKERISLGMKQLERGGPAAGGTTAAAAGLNKNAIVTVTVLEVRDGGLE
VQAGEDGATGFIKRSDLGRDRDEQRSERFQIGQKFDAMVTGFDRAKKPTFSVKAMQIAEE
KQAVAQYGSSDSGASLGDILGEALKAKNEG