Protein Info for PGA1_c16170 in Phaeobacter inhibens DSM 17395

Annotation: TRAP transporter, 4TM/12TM fusion protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 869 transmembrane" amino acids 32 to 56 (25 residues), see Phobius details amino acids 72 to 88 (17 residues), see Phobius details amino acids 100 to 118 (19 residues), see Phobius details amino acids 130 to 147 (18 residues), see Phobius details amino acids 151 to 175 (25 residues), see Phobius details amino acids 198 to 221 (24 residues), see Phobius details amino acids 250 to 272 (23 residues), see Phobius details amino acids 301 to 319 (19 residues), see Phobius details amino acids 321 to 321 (1 residues), see Phobius details amino acids 324 to 345 (22 residues), see Phobius details amino acids 364 to 385 (22 residues), see Phobius details amino acids 393 to 418 (26 residues), see Phobius details amino acids 441 to 461 (21 residues), see Phobius details amino acids 467 to 485 (19 residues), see Phobius details amino acids 519 to 544 (26 residues), see Phobius details amino acids 554 to 575 (22 residues), see Phobius details amino acids 581 to 635 (55 residues), see Phobius details amino acids 641 to 663 (23 residues), see Phobius details amino acids 674 to 694 (21 residues), see Phobius details amino acids 705 to 724 (20 residues), see Phobius details amino acids 842 to 859 (18 residues), see Phobius details TIGR02123: TRAP transporter, 4TM/12TM fusion protein" amino acids 36 to 725 (690 residues), 640.6 bits, see alignment E=1.6e-196 PF06808: DctM" amino acids 139 to 672 (534 residues), 243.6 bits, see alignment E=3.5e-76 PF11874: DUF3394" amino acids 677 to 863 (187 residues), 206.3 bits, see alignment E=3e-65

Best Hits

KEGG orthology group: None (inferred from 78% identity to sil:SPO2186)

Predicted SEED Role

"TRAP-type uncharacterized transport system, fused permease component"

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 I7EWZ9 at UniProt or InterPro

Protein Sequence (869 amino acids)

>PGA1_c16170 TRAP transporter, 4TM/12TM fusion protein (Phaeobacter inhibens DSM 17395)
MTSDVQGNRPLTEEELQDLVASSDAGARNPVGSVGLFLAIVAVIWSVFQVVLASPVSNLL
LPGSVVNNSRQIHLAFAIFLAYAAYPALKSSPTDRIPVQDWILALIGTFTALYGYIFYEK
IVNSGGKGDDIDTIFAAIGLVLLFEGARRALGPAMAIVASVFMLYVFFGSSELVPDVIRW
KGASLDRAMEQMWITSEGVFGIALGVSTKFVFLFVLFGALLDKAGAGNYFIKMAFGALGH
LRGGPAKAAVVGSAATGLISGSSIANVVTTGTFTIPLMKRVGFSSEQAGSVEVASSVNGQ
IMPPVMGAAAFLMVEYVGISYVEVITHAFLPAAISYIALVYIVHLEAVKRNMPTLGNRVV
SMGRTIGGMAAFFAGFAALCYGIQYPIKAITAAIPGASGLVLSLLVVAAYLGLLWLAAGT
DDLVPDDPNAAEVELPVVGEIYKAGLHYLLPIIVLVYFLMIEQKSPGLSAFWATALLFVI
LLTQKPLKALFRGQSTLAHSFLDGVHDLWNGLIDGARNMIGIALATATAGVIVGTVTLTG
VGQVMSELVELMSGGNLILMLIMVGLLSLVLGMGLPTTANYIVVSSLMAGVVVELGAQSG
LVVPLIAVHLFVFYFGIMADVTPPVGLASFAAAAVSGGDAIRTGFVAFFYSLRTVALPFV
FIFNTDLLLIDVGWVQGILVAISATIAILAFTAGTMNYFITRNRIYESVLLVLVAFALFR
PDFFMNRLMPPFASTDPAALVETVATAPAGSELRITVEGPDFDTGEQKTTTLILPVADGG
DGQAQVDGFGLMLLPEDGVVKLDEPMFGTPAQSGMDSFDFYGDEPVRLLSVQAPADQLPK
ELIFIPALLLLAMIAFLQRARASKEGVPA