Protein Info for Dsui_2779 in Dechlorosoma suillum PS

Annotation: PAS domain S-box

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

1 100 200 300 400 500 600 700 800 900 1029 transmembrane" amino acids 17 to 39 (23 residues), see Phobius details amino acids 320 to 339 (20 residues), see Phobius details PF03924: CHASE" amino acids 87 to 275 (189 residues), 223.4 bits, see alignment E=1e-69 PF01590: GAF" amino acids 378 to 523 (146 residues), 37.4 bits, see alignment E=1.6e-12 PF13185: GAF_2" amino acids 380 to 527 (148 residues), 63.5 bits, see alignment E=1.2e-20 TIGR00229: PAS domain S-box protein" amino acids 536 to 657 (122 residues), 44.8 bits, see alignment E=6.4e-16 PF00989: PAS" amino acids 541 to 647 (107 residues), 34.6 bits, see alignment E=7.6e-12 PF08448: PAS_4" amino acids 547 to 655 (109 residues), 41.6 bits, see alignment E=6e-14 PF13426: PAS_9" amino acids 557 to 651 (95 residues), 23.3 bits, see alignment E=2.8e-08 PF08447: PAS_3" amino acids 564 to 647 (84 residues), 72.4 bits, see alignment E=1.4e-23 amino acids 693 to 772 (80 residues), 29.6 bits, see alignment 3e-10 PF00512: HisKA" amino acids 811 to 873 (63 residues), 49.2 bits, see alignment 2e-16 PF02518: HATPase_c" amino acids 918 to 1028 (111 residues), 77.7 bits, see alignment E=4.3e-25

Best Hits

Predicted SEED Role

"diguanylate cyclase/phosphodiesterase (GGDEF & EAL domains) with PAS/PAC sensor(s)" in subsystem Bacterial hemoglobins

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 G8QQ18 at UniProt or InterPro

Protein Sequence (1029 amino acids)

>Dsui_2779 PAS domain S-box (Dechlorosoma suillum PS)
MTAHPQPPPRLSRGQALLLHPASPWAVLTIALALSLWFWRTSVATNDRITEERFQRYVAE
ASQRITLRMQEHEQILRGAVGLILSSDDVTRQEWRDFFQALNLKEHYPGILALGYTVMLK
AEERAAYEKQVRQEGFPDFAISPRGDRPVYSSIHLIEPFSERNQRAFGYDMYSDPTRRAA
MELARDRNSAALTSRVTLVQEDGHDIQAGTVLYMPVYRPGQPLETTAQRRQALLGFVYSP
FRMGDLMTDILGHWGRELDFEIYDGAPFSEANRLYATRSGITDSSGIRRTQVTLALPMRE
WTLRFQSTPAFEAELEQHSSLIILATGGTISLLLLQLLRSLAREVRQQQGNQAALAQEHR
RLASIARLRDAYIRGHDGHTIFALVLTEILDLSNSQFGYITELSYRPDGEPVQRFLALSD
IAWDEASRQQYAGAAAGRMQFVGLNGLYAAAIDSGAAVIANDPAHHPRHNDRIPAGHPPM
QAFLGLPIFRDGRIVGSVGLANRPGGYDQALADYLQPVVDSCSQLIDALKDQQALQESEN
QLRQLCNSLQQLIWTATPDTRCDFLSRQWEEYTGRPASEQLGRAWMAQIHPEDQGRLNAA
WESCIARGENLRIDLRIRRHDGQYRWFDTRASALKDREGKLIRWIGSNTDVQVEREMMAA
LSEARRIISQGQRLGHFASWAADLKQGRWFIPDFTPIVDWPPGEYNCAQLLQLAHAEDVA
NLQQAWREAEAGTAPFDIKCRIRHRGELRWVHLTAEFERTPEGKAERAAGVARDITREVA
AEEQIRQFNDSLERRVKERTAELAAANHELEGFAYAVSHDLRAPLRAITGFSQALLEDYG
DKLEGEAREFLDEIIRGGRHLGELIDGLLTLSRCTRGELRREPVDISALAEAMAREIRSH
QRGAHFTLEVEPGIQVHGDPAMLEVVMRNLMENAWKYSAHQKAPHIRVYADSITADTVAW
CVADNGAGFDMNYANKLFKPFQRLHRQSEFAGTGIGLATVQRIIHRHGGDITASSAVNQG
AVFRITLPT