Definition Trichodesmium erythraeum IMS101 chromosome, complete genome.
Accession NC_008312
Length 7,750,108

Click here to switch to the map view.

The map label for this gene is pcxA

Identifier: 113476941

GI number: 113476941

Start: 5254572

End: 5256005

Strand: Reverse

Name: pcxA

Synonym: Tery_3436

Alternate gene names: 113476941

Gene position: 5256005-5254572 (Counterclockwise)

Preceding gene: 113476942

Following gene: 113476937

Centisome position: 67.82

GC content: 30.96

Gene sequence:

>1434_bases
ATGGCTATTTCTCCCTGGAAGCAATTTAAACTGTCTGTACTGAATGCTAACCAGTGGTTCCGAAAAACTCCTGAAAGAGC
TTTGAACATGGCTTATGATGCTGCTAACAAGATTAGGTCTATTGAAGAGGAACATTTTGAAGGCCGAAAAATTTCTAATG
TATCAATTAGTTATAGTAATAGTACTAAATCTTATTTTAATTCTCAACTTAATCGATACTTAAAAATTATTCAAGTTAGA
TTAGCTGAATTTAATACAAGTATTTCAGTAGTAGGAACTCTTGATCAAAATAAAGTTGACAAACAAAAAGATAAATTTGA
TCAAAATTACCAGCAAGAATTTCCAGGGCGATCATCAATCATTTTAGACAAACTAGAGTTTATCGATCAAGTATCTAGTC
GATATTATAAATCCTCAAACCATGAAGCACAAGAATTAAATACAGATCTAGAAATTCCTCATTCTTCATCATCTATAGCT
ATAGTCTCTAGTAACGTTAATGTTAATAATTATCCTAATAATGTTCGAGCCGGTTCTTCACAGAATCAAAATAATTTAGC
TGAACTGAAAAGTAATATTCCTAACACTAACTTTTTGCCCCGTTCCTTGTTAAAGACTTTCAAAAAAATCAAACAAGAAT
TAGATCCTGAAGCTGAAACAGAAGTCATTAGAAAGTTCAGGAAATCCCAGATTAAGACTCTTACTTCAGTTAGATTTATT
TTGCTGGTGATTTTAGTCCCTTTACTTATACACCAGTTATCAAAAATAACTTTTGTGGGTTATTTGGTTGATAATTTTAT
GTCACTACCTCATCAACAAGCAGAATTATTTCTTAATTCTAACATGGAAGAGGAAGCTTTAGTAAAACTACATCAATATG
AGGAAAAACTTCATTTTAAAATGTATTTAGGTCAAGCTCCAGAGCTATTTCCAGAGTTATATGAATCTGGGAAAGAAATT
ACCGAAATACCTAAATCAGAACGGGAAGAATTGATTGAACATAAAGTCGAAAAAAAGGCTCAAGAAATAGCTTTGGAATA
CAAAGCCAAGGGTAATAATGGGATTAAAAATATTTTTTGTGATTTCATATCTTTGATAACTTTTGTTATTATTATTTCTA
CTCGTAAAAGAGAACTTGAGGTTTTAAAATCTTTCATGGATGATGTTGTATATGGTCTTAGTGATAGTGCTAAAGCGTTT
ATCATTATTTTGTTAACAGATATGTTTGTGGGATTTCACTCTCCTCACGGTTGGGAAGTAATTTTAGAAAATATTACTAG
ACATTTTGGATTACCAGAAAGTAGAGATTTTAACTTCTTATTTATTGCAACTTTTCCAGTAATTTTGGATGCTGTTTTTA
AGTATTGGATATTCCGCTACTTGAACCGTAGTTCACCTTCTGCTGTAGCAACTTATAAGAATATGAATGAGTAA

Upstream 100 bases:

>100_bases
TGGTTGAAGTTTTCACCCAGAAGGCTAGCTGATAGGTGAGGGTTGAATGCTTACTATTTATGTATGGTAATCTATTTCAA
TTTATCAGAATCTAATAAAT

Downstream 100 bases:

>100_bases
AAGATTTGAAATTAAGGAATTGGAAATTGGGAAATATAAAAAAAAGAAAATATATATCTGGTTTATTTATTAGTCATATT
AAATATGAAGCTAACTACTA

Product: proton extrusion protein PcxA

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 477; Mature: 476

Protein sequence:

>477_residues
MAISPWKQFKLSVLNANQWFRKTPERALNMAYDAANKIRSIEEEHFEGRKISNVSISYSNSTKSYFNSQLNRYLKIIQVR
LAEFNTSISVVGTLDQNKVDKQKDKFDQNYQQEFPGRSSIILDKLEFIDQVSSRYYKSSNHEAQELNTDLEIPHSSSSIA
IVSSNVNVNNYPNNVRAGSSQNQNNLAELKSNIPNTNFLPRSLLKTFKKIKQELDPEAETEVIRKFRKSQIKTLTSVRFI
LLVILVPLLIHQLSKITFVGYLVDNFMSLPHQQAELFLNSNMEEEALVKLHQYEEKLHFKMYLGQAPELFPELYESGKEI
TEIPKSEREELIEHKVEKKAQEIALEYKAKGNNGIKNIFCDFISLITFVIIISTRKRELEVLKSFMDDVVYGLSDSAKAF
IIILLTDMFVGFHSPHGWEVILENITRHFGLPESRDFNFLFIATFPVILDAVFKYWIFRYLNRSSPSAVATYKNMNE

Sequences:

>Translated_477_residues
MAISPWKQFKLSVLNANQWFRKTPERALNMAYDAANKIRSIEEEHFEGRKISNVSISYSNSTKSYFNSQLNRYLKIIQVR
LAEFNTSISVVGTLDQNKVDKQKDKFDQNYQQEFPGRSSIILDKLEFIDQVSSRYYKSSNHEAQELNTDLEIPHSSSSIA
IVSSNVNVNNYPNNVRAGSSQNQNNLAELKSNIPNTNFLPRSLLKTFKKIKQELDPEAETEVIRKFRKSQIKTLTSVRFI
LLVILVPLLIHQLSKITFVGYLVDNFMSLPHQQAELFLNSNMEEEALVKLHQYEEKLHFKMYLGQAPELFPELYESGKEI
TEIPKSEREELIEHKVEKKAQEIALEYKAKGNNGIKNIFCDFISLITFVIIISTRKRELEVLKSFMDDVVYGLSDSAKAF
IIILLTDMFVGFHSPHGWEVILENITRHFGLPESRDFNFLFIATFPVILDAVFKYWIFRYLNRSSPSAVATYKNMNE
>Mature_476_residues
AISPWKQFKLSVLNANQWFRKTPERALNMAYDAANKIRSIEEEHFEGRKISNVSISYSNSTKSYFNSQLNRYLKIIQVRL
AEFNTSISVVGTLDQNKVDKQKDKFDQNYQQEFPGRSSIILDKLEFIDQVSSRYYKSSNHEAQELNTDLEIPHSSSSIAI
VSSNVNVNNYPNNVRAGSSQNQNNLAELKSNIPNTNFLPRSLLKTFKKIKQELDPEAETEVIRKFRKSQIKTLTSVRFIL
LVILVPLLIHQLSKITFVGYLVDNFMSLPHQQAELFLNSNMEEEALVKLHQYEEKLHFKMYLGQAPELFPELYESGKEIT
EIPKSEREELIEHKVEKKAQEIALEYKAKGNNGIKNIFCDFISLITFVIIISTRKRELEVLKSFMDDVVYGLSDSAKAFI
IILLTDMFVGFHSPHGWEVILENITRHFGLPESRDFNFLFIATFPVILDAVFKYWIFRYLNRSSPSAVATYKNMNE

Specific function: Involved in light-induced Na(+)-dependent proton extrusion. Also seems to be involved in CO(2) transport

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cemA family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PCXA_TRIEI (Q10YZ5)

Other databases:

- EMBL:   CP000393
- RefSeq:   YP_723002.1
- STRING:   Q10YZ5
- GeneID:   4243379
- GenomeReviews:   CP000393_GR
- KEGG:   ter:Tery_3436
- NMPDR:   fig|203124.1.peg.4217
- eggNOG:   NOG06592
- HOGENOM:   HBG439473
- OMA:   ILFTDVF
- ProtClustDB:   PRK02507
- BioCyc:   TERY203124:TERY_3436-MONOMER
- HAMAP:   MF_01308
- InterPro:   IPR004282

Pfam domain/function: PF03040 CemA

EC number: NA

Molecular weight: Translated: 55246; Mature: 55115

Theoretical pI: Translated: 8.33; Mature: 8.33

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x19bb6880)-; HASH(0x1a7078cc)-; HASH(0x1a68eca8)-;

Cys/Met content:

0.2 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
1.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAISPWKQFKLSVLNANQWFRKTPERALNMAYDAANKIRSIEEEHFEGRKISNVSISYSN
CCCCCHHHHHHHHHCCHHHHHHCHHHHHHHHHHHHHHHHHHHHHHCCCCEECEEEEEECC
STKSYFNSQLNRYLKIIQVRLAEFNTSISVVGTLDQNKVDKQKDKFDQNYQQEFPGRSSI
CHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCHH
ILDKLEFIDQVSSRYYKSSNHEAQELNTDLEIPHSSSSIAIVSSNVNVNNYPNNVRAGSS
HHHHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCC
QNQNNLAELKSNIPNTNFLPRSLLKTFKKIKQELDPEAETEVIRKFRKSQIKTLTSVRFI
CCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHH
LLVILVPLLIHQLSKITFVGYLVDNFMSLPHQQAELFLNSNMEEEALVKLHQYEEKLHFK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHCCCCCHHHHHHHHHHHHHHHHH
MYLGQAPELFPELYESGKEITEIPKSEREELIEHKVEKKAQEIALEYKAKGNNGIKNIFC
HHHCCCHHHHHHHHHCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHH
DFISLITFVIIISTRKRELEVLKSFMDDVVYGLSDSAKAFIIILLTDMFVGFHSPHGWEV
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHCCCCCHHHH
ILENITRHFGLPESRDFNFLFIATFPVILDAVFKYWIFRYLNRSSPSAVATYKNMNE
HHHHHHHHCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCCH
>Mature Secondary Structure 
AISPWKQFKLSVLNANQWFRKTPERALNMAYDAANKIRSIEEEHFEGRKISNVSISYSN
CCCCHHHHHHHHHCCHHHHHHCHHHHHHHHHHHHHHHHHHHHHHCCCCEECEEEEEECC
STKSYFNSQLNRYLKIIQVRLAEFNTSISVVGTLDQNKVDKQKDKFDQNYQQEFPGRSSI
CHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCHH
ILDKLEFIDQVSSRYYKSSNHEAQELNTDLEIPHSSSSIAIVSSNVNVNNYPNNVRAGSS
HHHHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCC
QNQNNLAELKSNIPNTNFLPRSLLKTFKKIKQELDPEAETEVIRKFRKSQIKTLTSVRFI
CCCHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHH
LLVILVPLLIHQLSKITFVGYLVDNFMSLPHQQAELFLNSNMEEEALVKLHQYEEKLHFK
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHCCCCCHHHHHHHHHHHHHHHHH
MYLGQAPELFPELYESGKEITEIPKSEREELIEHKVEKKAQEIALEYKAKGNNGIKNIFC
HHHCCCHHHHHHHHHCCCHHHHCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHH
DFISLITFVIIISTRKRELEVLKSFMDDVVYGLSDSAKAFIIILLTDMFVGFHSPHGWEV
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHCCCCCHHHH
ILENITRHFGLPESRDFNFLFIATFPVILDAVFKYWIFRYLNRSSPSAVATYKNMNE
HHHHHHHHCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCCH

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: NA