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

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The map label for this gene is apcE [H]

Identifier: 113475850

GI number: 113475850

Start: 3440604

End: 3442712

Strand: Direct

Name: apcE [H]

Synonym: Tery_2209

Alternate gene names: 113475850

Gene position: 3440604-3442712 (Clockwise)

Preceding gene: 113475849

Following gene: 113475851

Centisome position: 44.39

GC content: 39.21

Gene sequence:

>2109_bases
ATGACTATCAAAGCCAGTAGTGGAAGTTCAGTTGTACGTCCGCAATTATATCAAACCGTACCAGCATCAACTATTTCTAA
AGCCGAACAACAAGATCGCTTTCTGGAAAAGGGTGAAATAGACGAGCTAGCAACATTTTTTAATTCAGGAGTTAAACGTT
TAGAAATTGCTCAGATATTGACCAATAATTCAGAAAGAATTGTTTCTGTTGCCGCCAATACTATTTTTACTGGTGGTTCT
CCTATGACTTTCTTGGAAAAGCCAGATGTACCAGAAATGGCCATGAGTGCTGTTAGTACTAGCACAAACTCAATTTCTGA
AGTCATGAACCTGGATGTAGAAAACAAAGGTGGAAATAACTTATTTCAAGGTGTACGCAGCCTATTTAATAATTTAGCTG
CTGGGGGTTCTGGCCCTATACCTACTGGCTTCCGACCAATTCCTGTATCTAAGTATGGCCCCGCTAATATGACTAAATCC
TTGCGGGACTTATCATGGTTTTTACGGTATATTACTTATGCTATTGTGGCCGGGGACTATAATATTCTCTCGGTAAATGT
CCGTGGTTTAAAAGAAATTATTGAAAATGCTTGTTCCACTGCGGCTACTATTGTGGCTATTCAACAGATGCGACAAGCTT
CAATTAAATATTTTCAAGACGAAGAAGCAAAGGATATTGTTGCCCAATACTTTGATGTAGTTTTGACTGAATTTCGTGGG
TCAACACCTTCTAATAAGCAACGTCAGGGTCAAAGTTCAGCTCAACAAGGGCTAGAATTACCACAAATTTATTTCAATGC
TGCCGAAAAACGGCCCAAGTTTGTGATGAAGCCTGGCTTGTCTAACTTTGAAAAACAAGATGTTGTCAAGGCGGCTTATC
GGCAGGTATTTGAACGTGACATTACCCGAGCTTATAGCCTGAATATTTCTTATCTAGAATCTCAGGTGAAAAACTGCGAA
ATCTCAATGAAAGAGTTTATTCGTCGTTTGGGCAAATCTCCTCTTTATCAGAAACAATTCTATGAGGGATTTGTTAATAG
TCGTGTAGTGGAACTGGCAACTCGTCACTTCTTGGGTCGGGGCTTAAGTTCACCAGAAGAATTTAGGAAGTACTTTGACA
TTGTTACTAAGGGTGGTTTGTCTGCTTTGGTAGATGCAATGGTGGACTCTCAAGAATACTCTGATTATTTTGGGGAAGAG
ACAGTACCATATTTGCGTGGTTTAGGTCAAGAGGCTCAGGAATGTCGGAACTGGGGAGTACAATTTGATTTATTTAATTA
CAGTGCTCCTTTGCGTAAAGTACCTCAGTTTGTGACTTTATTTGCTGATTATAATCAACCATTGCCAGACCAGCATGTTT
ATGGTCAGGGTAATGACCCATTGGAAATTCAGTTTGGGGCAATATTCGCGAAAGAAACTCGTAACCCTAAAACCCGACCG
GCACCTTTTGGTAAAGATACTCGTCGGATTTTAATTCGTCAGGGTGCTGGTATTGATAGCCAAATTAGTAACCCTGGTGC
TAGAGCTAAAAATCCTGGTTCTCTTGGTCCAAAGGTTTTTAAACTTGATCAAGTTCCTGGAGGTTATGTTGGTAGTGGTT
TTAGTAATTCTGGTGGCAGTAATGGTGCTAGCGTTAAGTTCTCTGAAAGTTCTACTCAAAAGATTATTATTGCTGCTTAT
CGTCAGGTGTTTGGTCGGGATGTTTATGATGGTCAACGCCTCAAAAGTGCTGAGAATAAACTTGAAAACGGGGATATTAC
TGTTCGGGAGTTTATTCGTGTTCTAGCAAAGTCTGACACTTTCAGGAATATGTATTGGACTTCCTTGTATGTATGTAAGG
CAGTTGAATATATTCATCGACGGTTGTTAGGTCGTCCAACTTATGGGCGTAAAGAAATTAATTATTACTTTGATATCTGT
TCTAAGAAAGGTCTGTATGCTTTAGTTGATGCCATTATTGATAGCCAGGAGTATAATGAGGCTTTTGGGGAAGATACTAT
TCCTTATGAACGTTACTTAACTCCTGGTGGTTTGTCTTTACGTAATATAAGGGGCAGTATTGGTAATAAAAATTTGGAAG
TTGATAAAGAAATAAAACCAAGGTTTTAA

Upstream 100 bases:

>100_bases
TTATTCAAAGTAAAGCTTGTTTAAAATGCCATAAAAACTGCAGCTAAATAATCGAATCGGGAAGCTATAAAAATTTAAAA
TAGGGAGCGAAAAAAATCAA

Downstream 100 bases:

>100_bases
GAAAACTATACTTTTATTCAAAATAGAGGGTCTTTGAAGTCTTATAAAAATTAAAAGCCAAAATGTCTGAATAGAAGCCG
TAAAAACTTAAAATAGGAAC

Product: phycobilisome linker polypeptide

Products: NA

Alternate protein names: Anchor polypeptide; PBS-anchor protein; Phycobilisome linker polypeptide [H]

Number of amino acids: Translated: 702; Mature: 701

Protein sequence:

>702_residues
MTIKASSGSSVVRPQLYQTVPASTISKAEQQDRFLEKGEIDELATFFNSGVKRLEIAQILTNNSERIVSVAANTIFTGGS
PMTFLEKPDVPEMAMSAVSTSTNSISEVMNLDVENKGGNNLFQGVRSLFNNLAAGGSGPIPTGFRPIPVSKYGPANMTKS
LRDLSWFLRYITYAIVAGDYNILSVNVRGLKEIIENACSTAATIVAIQQMRQASIKYFQDEEAKDIVAQYFDVVLTEFRG
STPSNKQRQGQSSAQQGLELPQIYFNAAEKRPKFVMKPGLSNFEKQDVVKAAYRQVFERDITRAYSLNISYLESQVKNCE
ISMKEFIRRLGKSPLYQKQFYEGFVNSRVVELATRHFLGRGLSSPEEFRKYFDIVTKGGLSALVDAMVDSQEYSDYFGEE
TVPYLRGLGQEAQECRNWGVQFDLFNYSAPLRKVPQFVTLFADYNQPLPDQHVYGQGNDPLEIQFGAIFAKETRNPKTRP
APFGKDTRRILIRQGAGIDSQISNPGARAKNPGSLGPKVFKLDQVPGGYVGSGFSNSGGSNGASVKFSESSTQKIIIAAY
RQVFGRDVYDGQRLKSAENKLENGDITVREFIRVLAKSDTFRNMYWTSLYVCKAVEYIHRRLLGRPTYGRKEINYYFDIC
SKKGLYALVDAIIDSQEYNEAFGEDTIPYERYLTPGGLSLRNIRGSIGNKNLEVDKEIKPRF

Sequences:

>Translated_702_residues
MTIKASSGSSVVRPQLYQTVPASTISKAEQQDRFLEKGEIDELATFFNSGVKRLEIAQILTNNSERIVSVAANTIFTGGS
PMTFLEKPDVPEMAMSAVSTSTNSISEVMNLDVENKGGNNLFQGVRSLFNNLAAGGSGPIPTGFRPIPVSKYGPANMTKS
LRDLSWFLRYITYAIVAGDYNILSVNVRGLKEIIENACSTAATIVAIQQMRQASIKYFQDEEAKDIVAQYFDVVLTEFRG
STPSNKQRQGQSSAQQGLELPQIYFNAAEKRPKFVMKPGLSNFEKQDVVKAAYRQVFERDITRAYSLNISYLESQVKNCE
ISMKEFIRRLGKSPLYQKQFYEGFVNSRVVELATRHFLGRGLSSPEEFRKYFDIVTKGGLSALVDAMVDSQEYSDYFGEE
TVPYLRGLGQEAQECRNWGVQFDLFNYSAPLRKVPQFVTLFADYNQPLPDQHVYGQGNDPLEIQFGAIFAKETRNPKTRP
APFGKDTRRILIRQGAGIDSQISNPGARAKNPGSLGPKVFKLDQVPGGYVGSGFSNSGGSNGASVKFSESSTQKIIIAAY
RQVFGRDVYDGQRLKSAENKLENGDITVREFIRVLAKSDTFRNMYWTSLYVCKAVEYIHRRLLGRPTYGRKEINYYFDIC
SKKGLYALVDAIIDSQEYNEAFGEDTIPYERYLTPGGLSLRNIRGSIGNKNLEVDKEIKPRF
>Mature_701_residues
TIKASSGSSVVRPQLYQTVPASTISKAEQQDRFLEKGEIDELATFFNSGVKRLEIAQILTNNSERIVSVAANTIFTGGSP
MTFLEKPDVPEMAMSAVSTSTNSISEVMNLDVENKGGNNLFQGVRSLFNNLAAGGSGPIPTGFRPIPVSKYGPANMTKSL
RDLSWFLRYITYAIVAGDYNILSVNVRGLKEIIENACSTAATIVAIQQMRQASIKYFQDEEAKDIVAQYFDVVLTEFRGS
TPSNKQRQGQSSAQQGLELPQIYFNAAEKRPKFVMKPGLSNFEKQDVVKAAYRQVFERDITRAYSLNISYLESQVKNCEI
SMKEFIRRLGKSPLYQKQFYEGFVNSRVVELATRHFLGRGLSSPEEFRKYFDIVTKGGLSALVDAMVDSQEYSDYFGEET
VPYLRGLGQEAQECRNWGVQFDLFNYSAPLRKVPQFVTLFADYNQPLPDQHVYGQGNDPLEIQFGAIFAKETRNPKTRPA
PFGKDTRRILIRQGAGIDSQISNPGARAKNPGSLGPKVFKLDQVPGGYVGSGFSNSGGSNGASVKFSESSTQKIIIAAYR
QVFGRDVYDGQRLKSAENKLENGDITVREFIRVLAKSDTFRNMYWTSLYVCKAVEYIHRRLLGRPTYGRKEINYYFDICS
KKGLYALVDAIIDSQEYNEAFGEDTIPYERYLTPGGLSLRNIRGSIGNKNLEVDKEIKPRF

Specific function: This protein is postulated to act both as terminal energy acceptor (by its phycobilin-like domains) and as a linker polypeptide (by its repeats and arms) that stabilizes the phycobilisome core architecture. Has intrinsic bilin lyase activity [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein; Cytoplasmic side. Note=Anchors the phycobilisome perpendicularly to the cytoplasmic surface of the thylakoid membrane (By similarity) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 4 PBS-linker domains [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009050
- InterPro:   IPR001297
- InterPro:   IPR012128
- ProDom:   PD000852 [H]

Pfam domain/function: PF00427 PBS_linker_poly; PF00502 Phycobilisome [H]

EC number: NA

Molecular weight: Translated: 78574; Mature: 78443

Theoretical pI: Translated: 9.30; Mature: 9.30

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.3 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTIKASSGSSVVRPQLYQTVPASTISKAEQQDRFLEKGEIDELATFFNSGVKRLEIAQIL
CEEECCCCCCCCCCHHHHHCCHHHHHHHHHHHHHHHCCCHHHHHHHHHCCHHHHHHHHHH
TNNSERIVSVAANTIFTGGSPMTFLEKPDVPEMAMSAVSTSTNSISEVMNLDVENKGGNN
HCCCHHEEEEHHHHEECCCCCCEECCCCCCHHHHHHHHHCCHHHHHHHHHCCCCCCCCCH
LFQGVRSLFNNLAAGGSGPIPTGFRPIPVSKYGPANMTKSLRDLSWFLRYITYAIVAGDY
HHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCC
NILSVNVRGLKEIIENACSTAATIVAIQQMRQASIKYFQDEEAKDIVAQYFDVVLTEFRG
EEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCC
STPSNKQRQGQSSAQQGLELPQIYFNAAEKRPKFVMKPGLSNFEKQDVVKAAYRQVFERD
CCCCCHHHCCHHHHHHCCCCHHHHHHHHHCCCCEEECCCCCCCHHHHHHHHHHHHHHHHH
ITRAYSLNISYLESQVKNCEISMKEFIRRLGKSPLYQKQFYEGFVNSRVVELATRHFLGR
HHHHHHCCHHHHHHHHHCCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHC
GLSSPEEFRKYFDIVTKGGLSALVDAMVDSQEYSDYFGEETVPYLRGLGQEAQECRNWGV
CCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCHHHHHHHHCCC
QFDLFNYSAPLRKVPQFVTLFADYNQPLPDQHVYGQGNDPLEIQFGAIFAKETRNPKTRP
EEEEECCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEEEEEEEEECCCCCCCCCC
APFGKDTRRILIRQGAGIDSQISNPGARAKNPGSLGPKVFKLDQVPGGYVGSGFSNSGGS
CCCCCHHHHHHEECCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCCC
NGASVKFSESSTQKIIIAAYRQVFGRDVYDGQRLKSAENKLENGDITVREFIRVLAKSDT
CCCEEEECCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCEEHHHHHHHHHCCCH
FRNMYWTSLYVCKAVEYIHRRLLGRPTYGRKEINYYFDICSKKGLYALVDAIIDSQEYNE
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHCCHHHHH
AFGEDTIPYERYLTPGGLSLRNIRGSIGNKNLEVDKEIKPRF
HCCCCCCCHHHCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TIKASSGSSVVRPQLYQTVPASTISKAEQQDRFLEKGEIDELATFFNSGVKRLEIAQIL
EEECCCCCCCCCCHHHHHCCHHHHHHHHHHHHHHHCCCHHHHHHHHHCCHHHHHHHHHH
TNNSERIVSVAANTIFTGGSPMTFLEKPDVPEMAMSAVSTSTNSISEVMNLDVENKGGNN
HCCCHHEEEEHHHHEECCCCCCEECCCCCCHHHHHHHHHCCHHHHHHHHHCCCCCCCCCH
LFQGVRSLFNNLAAGGSGPIPTGFRPIPVSKYGPANMTKSLRDLSWFLRYITYAIVAGDY
HHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCC
NILSVNVRGLKEIIENACSTAATIVAIQQMRQASIKYFQDEEAKDIVAQYFDVVLTEFRG
EEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCC
STPSNKQRQGQSSAQQGLELPQIYFNAAEKRPKFVMKPGLSNFEKQDVVKAAYRQVFERD
CCCCCHHHCCHHHHHHCCCCHHHHHHHHHCCCCEEECCCCCCCHHHHHHHHHHHHHHHHH
ITRAYSLNISYLESQVKNCEISMKEFIRRLGKSPLYQKQFYEGFVNSRVVELATRHFLGR
HHHHHHCCHHHHHHHHHCCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHC
GLSSPEEFRKYFDIVTKGGLSALVDAMVDSQEYSDYFGEETVPYLRGLGQEAQECRNWGV
CCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCHHHHHHHHCCC
QFDLFNYSAPLRKVPQFVTLFADYNQPLPDQHVYGQGNDPLEIQFGAIFAKETRNPKTRP
EEEEECCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEEEEEEEEECCCCCCCCCC
APFGKDTRRILIRQGAGIDSQISNPGARAKNPGSLGPKVFKLDQVPGGYVGSGFSNSGGS
CCCCCHHHHHHEECCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCCCCCCCCCC
NGASVKFSESSTQKIIIAAYRQVFGRDVYDGQRLKSAENKLENGDITVREFIRVLAKSDT
CCCEEEECCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCEEHHHHHHHHHCCCH
FRNMYWTSLYVCKAVEYIHRRLLGRPTYGRKEINYYFDICSKKGLYALVDAIIDSQEYNE
HHHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHCCHHHHH
AFGEDTIPYERYLTPGGLSLRNIRGSIGNKNLEVDKEIKPRF
HCCCCCCCHHHCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 11759840; 8665889 [H]