| Definition | Gloeobacter violaceus PCC 7421 chromosome, complete genome. |
|---|---|
| Accession | NC_005125 |
| Length | 4,659,019 |
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The map label for this gene is psaB
Identifier: 37523008
GI number: 37523008
Start: 3645463
End: 3648081
Strand: Direct
Name: psaB
Synonym: gvip471
Alternate gene names: 37523008
Gene position: 3645463-3648081 (Clockwise)
Preceding gene: 37523007
Following gene: 37523011
Centisome position: 78.25
GC content: 62.81
Gene sequence:
>2619_bases ATGGCAACTCGTTTTCCAAAATTCAGCCAGGACCTTGCGCAGGACCCGACCACGCGCCGTATCTGGTATGGCATCGCCAC CGCCCACGACTTTGAAAGTCACGACGGGATGACCGAAGAGTCTCTCTACCAGAAACTCTTCGCCACCCACTTCGGCCACC TGGCGATCATCTTTTTGTGGTCTTCGGGCAACCTGTTTCACATCGCCTGGCAGGGCAACTTCGAGCAGTGGGTCTCCAAC CCCACCGGTGTGGTGCCCATCGCCCACGCCATCTGGGACCCCCACTTCGGCAAGGGTGCGGTCGAAGCCTTCACCCCCGA AGGGGGCGCAGGCCCGGTCAACGCCGCCTACTCGGGGCTGTATTACCTCTACTACACCCTCGGGATGCGCTTCAATTCGG ACCTCTACCAGGGTTCGATCTTCTTGATGGTGCTGGCGACCGTCTTCTTGATCGCGGGCTGGCTGCATTTGCAGCCCCGC TTCCGGCCGTCCCTCGCCTGGTTCAAGAACGCCGAGTCGCGCCTCAACCACCACCTCTCGGCGCTGTTCGGGGTCTCCTC TCTGGCCTTCGCGGGCCACATGATCCACGTCGCCATCCCGGCCGCCCGCGGCCAGCGCGTCGACTGGAGCAACTTCCTGA ACACCCTTCCCCACCCGGCGGGCCTGGCGCCCTTTTTCACCGGCAACTGGGGAGTGTACGCCGACCCGCAGGCGGGTCCG CCGATTCTGACTTTTATCGGCGGCCTCAACCCGGCCACGGGGACGCTCTGGCTCACGGACATCGCCCATCACCATCTGGC CATCGCGGTGATCTTCATCATCGCGGGTCACATGTACCGGACCAACTTCGGCATCGGCCACTCGATCAAAGAGATCCTCG ATGCCCACAAGGGTCCGCTCACCGGTGAAGGGCACCGCGGCCTCTACGACACGATCAACAACTCGCTGCACTTCCAGCTC GGTCTGGCCCTGGCTAGCCTGGGCGTCGTCACCTCGCTGGTGGCGCAGCACACCTACGCCCTGCCGGCGTACTTCTACAT GCCGCAAGATCACACCACGATGGCGGCGCTTTACACCCATCACCAGTACATCGCTGGATTTTTGATGGTCGGCGCCTTTG CCCACGGTGCGATCTTCTTCGTGCGCGACTACGACCCGAAGGCGAACGAGAACAACGTGCTCGCCCGCATGCTCGAGCAC AAAGAGGCACTCATCTCGCACCTGAGCTGGGTGTCGTTGTTCCTGGGCTTCCACACCCTGGGCCTTTACGTCCACAACGA TGTGATGCTGGCCTTCGGTCGGCCTGAGGACCAGTTGCTCATTGAACCGGTCTTCGCCCAGTTCGTCCAGGTGCAGTCGG GCAAGATCATCGAGGGCATTCCGGCCTTGTTCGGCGGCCCCGGTGTCACGGCTCCGGGTGAATTCCTGACCGGCTGGTTG GGTTCGGTCAACGCCAACAACTCGCCCATCTTCCTGCCCATCGGCCCCGGCGATTTCTTGGTGCACCACGCCATCGCCCT GGGTCTGCACACCACCACGCTCATCCTGGTCAAAGGTGCGCTCGACGCGCGCGGCTCCAAGCTGATGCCCGACAAAAAGG ACTTCGGCTTTGCCTTCCCGTGCGACGGCCCCGGCCGCGGCGGCACCTGCGACATCTCCGCCTGGGATGCCTTTTACCTG GCGGTCTTCTGGATGCTCAACACGATCGGTTGGGTGACCTTCTACTGGCACTGGAAGTGGATTTCGATCTGGGGGGACAA CGTCGCCCAGTTCAACGCCAGTTCCACCTACCTGATGGGATGGTTGCGCGACTACCTGTGGGCCAACTCGGCTCCCTTGA TCGGCGGTTACTCGCCCTCGGGCGGCACCAACGCCCTGTCGGTCTGGGCCTGGATGTTCCTGTTCGGCCATCTGGTGTGG GCGACGGGCTTCATGTTCCTGATCGCCTGGCGCGGCTACTGGCAGGAGCTGATCGAGACGCTGGTGTGGGCGCACGAGCG CACGCCCCTGGCCAACCTGGTGCGCTGGAAAGACAAGCCCGTGGCGATGTCGATCGTTCAGGGCCGTCTGGTGGGTCTTG CTCACTTTACAATTGGGTACATCCTGACCTACGCGGCGTTCTTGATCGCCTCGACGGCGGCGCTCTATCCCAACGGTCCG GCGGCCTTTACCCCGGCCATCTCCGCGGAGCAGGCCAAAGGTGTGCTCTCGGAGTTCAAGGCCAAGCCGGTGCCCGGTGG GGTGATGCTGCTTCTGCCTGAGAACATCGTCTTTGACTTCGACAAATCCAGCGTCAAGTTGGATGCGGATCCGGCCCTCA ACCGGGTCGTCGGGGTCATCCAGTTCTACGGCAGCGAGCCGGTCGAAATCCTGGGCCACACCGACAGCCTGGGTGAAGAT GCCTACAACCAGAAACTCTCCGAAGAGCGGGCCAGTGCTGTGAAGGCCTTCTTCGAGAAAAAGGGCATCGAAGCCGAGCG GCTGACCGCCAAGGGCTACGGCGAGACCAAGCCGGTCGCCCCCAACGCCAAGCCGGACGGTTCGGATAACCCCGACGGTC GTCAGCAGAACCGCCGGGTGGAGATCTTGATCAAGACCGAAGTGGTCCCGGTCAGCTGA
Upstream 100 bases:
>100_bases TCGGGCGGTCGGCGTGGCCCACTACCTGCTAGGAGGGATCGCCACGACGTGGGCGTTCTTCCTGGCCCGATTCCTGGCCT TGCCATAGGGAGTGACAGCA
Downstream 100 bases:
>100_bases TTTCCTCCAAACAACAAAAAAGCCCCCGGATATCCGGGGGCTTTTTTAATAGCTTGCCGTCAGGGCGTGTCCGGGTAAGG ACGGGTCTGTTTGCAGGTCA
Product: photosystem I P700 chlorophyll a apoprotein A2
Products: NA
Alternate protein names: PsaB
Number of amino acids: Translated: 872; Mature: 871
Protein sequence:
>872_residues MATRFPKFSQDLAQDPTTRRIWYGIATAHDFESHDGMTEESLYQKLFATHFGHLAIIFLWSSGNLFHIAWQGNFEQWVSN PTGVVPIAHAIWDPHFGKGAVEAFTPEGGAGPVNAAYSGLYYLYYTLGMRFNSDLYQGSIFLMVLATVFLIAGWLHLQPR FRPSLAWFKNAESRLNHHLSALFGVSSLAFAGHMIHVAIPAARGQRVDWSNFLNTLPHPAGLAPFFTGNWGVYADPQAGP PILTFIGGLNPATGTLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILDAHKGPLTGEGHRGLYDTINNSLHFQL GLALASLGVVTSLVAQHTYALPAYFYMPQDHTTMAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPKANENNVLARMLEH KEALISHLSWVSLFLGFHTLGLYVHNDVMLAFGRPEDQLLIEPVFAQFVQVQSGKIIEGIPALFGGPGVTAPGEFLTGWL GSVNANNSPIFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGFAFPCDGPGRGGTCDISAWDAFYL AVFWMLNTIGWVTFYWHWKWISIWGDNVAQFNASSTYLMGWLRDYLWANSAPLIGGYSPSGGTNALSVWAWMFLFGHLVW ATGFMFLIAWRGYWQELIETLVWAHERTPLANLVRWKDKPVAMSIVQGRLVGLAHFTIGYILTYAAFLIASTAALYPNGP AAFTPAISAEQAKGVLSEFKAKPVPGGVMLLLPENIVFDFDKSSVKLDADPALNRVVGVIQFYGSEPVEILGHTDSLGED AYNQKLSEERASAVKAFFEKKGIEAERLTAKGYGETKPVAPNAKPDGSDNPDGRQQNRRVEILIKTEVVPVS
Sequences:
>Translated_872_residues MATRFPKFSQDLAQDPTTRRIWYGIATAHDFESHDGMTEESLYQKLFATHFGHLAIIFLWSSGNLFHIAWQGNFEQWVSN PTGVVPIAHAIWDPHFGKGAVEAFTPEGGAGPVNAAYSGLYYLYYTLGMRFNSDLYQGSIFLMVLATVFLIAGWLHLQPR FRPSLAWFKNAESRLNHHLSALFGVSSLAFAGHMIHVAIPAARGQRVDWSNFLNTLPHPAGLAPFFTGNWGVYADPQAGP PILTFIGGLNPATGTLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILDAHKGPLTGEGHRGLYDTINNSLHFQL GLALASLGVVTSLVAQHTYALPAYFYMPQDHTTMAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPKANENNVLARMLEH KEALISHLSWVSLFLGFHTLGLYVHNDVMLAFGRPEDQLLIEPVFAQFVQVQSGKIIEGIPALFGGPGVTAPGEFLTGWL GSVNANNSPIFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGFAFPCDGPGRGGTCDISAWDAFYL AVFWMLNTIGWVTFYWHWKWISIWGDNVAQFNASSTYLMGWLRDYLWANSAPLIGGYSPSGGTNALSVWAWMFLFGHLVW ATGFMFLIAWRGYWQELIETLVWAHERTPLANLVRWKDKPVAMSIVQGRLVGLAHFTIGYILTYAAFLIASTAALYPNGP AAFTPAISAEQAKGVLSEFKAKPVPGGVMLLLPENIVFDFDKSSVKLDADPALNRVVGVIQFYGSEPVEILGHTDSLGED AYNQKLSEERASAVKAFFEKKGIEAERLTAKGYGETKPVAPNAKPDGSDNPDGRQQNRRVEILIKTEVVPVS >Mature_871_residues ATRFPKFSQDLAQDPTTRRIWYGIATAHDFESHDGMTEESLYQKLFATHFGHLAIIFLWSSGNLFHIAWQGNFEQWVSNP TGVVPIAHAIWDPHFGKGAVEAFTPEGGAGPVNAAYSGLYYLYYTLGMRFNSDLYQGSIFLMVLATVFLIAGWLHLQPRF RPSLAWFKNAESRLNHHLSALFGVSSLAFAGHMIHVAIPAARGQRVDWSNFLNTLPHPAGLAPFFTGNWGVYADPQAGPP ILTFIGGLNPATGTLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILDAHKGPLTGEGHRGLYDTINNSLHFQLG LALASLGVVTSLVAQHTYALPAYFYMPQDHTTMAALYTHHQYIAGFLMVGAFAHGAIFFVRDYDPKANENNVLARMLEHK EALISHLSWVSLFLGFHTLGLYVHNDVMLAFGRPEDQLLIEPVFAQFVQVQSGKIIEGIPALFGGPGVTAPGEFLTGWLG SVNANNSPIFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGFAFPCDGPGRGGTCDISAWDAFYLA VFWMLNTIGWVTFYWHWKWISIWGDNVAQFNASSTYLMGWLRDYLWANSAPLIGGYSPSGGTNALSVWAWMFLFGHLVWA TGFMFLIAWRGYWQELIETLVWAHERTPLANLVRWKDKPVAMSIVQGRLVGLAHFTIGYILTYAAFLIASTAALYPNGPA AFTPAISAEQAKGVLSEFKAKPVPGGVMLLLPENIVFDFDKSSVKLDADPALNRVVGVIQFYGSEPVEILGHTDSLGEDA YNQKLSEERASAVKAFFEKKGIEAERLTAKGYGETKPVAPNAKPDGSDNPDGRQQNRRVEILIKTEVVPVS
Specific function: PsaA and psaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which tran
COG id: NA
COG function: NA
Gene ontology:
Cell location: Cell inner membrane; Multi-pass membrane protein
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 OmpA-like domain
Homologues:
Organism=Escherichia coli, GI1787191, Length=125, Percent_Identity=36.8, Blast_Score=77, Evalue=7e-15, Organism=Escherichia coli, GI48994946, Length=117, Percent_Identity=32.4786324786325, Blast_Score=76, Evalue=9e-15,
Paralogues:
None
Copy number: 140 Molecules/Cell In: Growth Phase, Minimal Media (Based on E. coli). 2300 Molecules/Cell In: Growth Phase, Minimal Media (Based on E. coli). 3380 Molecules/Cell In: Growth Phase, Minimal Media (Based on E. coli). 1480 Molecules/Cell In: Growth Phase, Mi
Swissprot (AC and ID): PSAB_GLOVI (Q7NFT5)
Other databases:
- EMBL: BA000045 - RefSeq: NP_926385.1 - ProteinModelPortal: Q7NFT5 - GeneID: 2601843 - GenomeReviews: BA000045_GR - NMPDR: fig|251221.1.peg.3439 - HOGENOM: HBG284930 - OMA: FTGNWGV - BioCyc: GVIO251221:GLR3439-MONOMER - GO: GO:0015979 - GO: GO:0006810 - HAMAP: MF_00482 - InterPro: IPR006664 - InterPro: IPR006665 - InterPro: IPR001280 - InterPro: IPR020586 - InterPro: IPR006244 - Gene3D: G3DSA:3.30.1330.60 - Gene3D: G3DSA:1.20.1130.10 - PRINTS: PR01021 - PRINTS: PR00257 - TIGRFAMs: TIGR01336
Pfam domain/function: PF00691 OmpA; PF00223 PsaA_PsaB; SSF103088 OmpA/MotB_C
EC number: NA
Molecular weight: Translated: 96074; Mature: 95943
Theoretical pI: Translated: 6.84; Mature: 6.84
Prosite motif: PS51123 OMPA_2; PS00419 PHOTOSYSTEM_I_PSAAB
Important sites: BINDING 653-653 BINDING 654-654
Signals:
None
Transmembrane regions:
HASH(0x1476918c)-; HASH(0x17047484)-; HASH(0x173bf3c4)-; HASH(0x16f88cc0)-; HASH(0x16d03890)-; HASH(0x16cda2cc)-; HASH(0x1746bec8)-; HASH(0x172f96fc)-; HASH(0x16791c94)-; HASH(0x1639525c)-; HASH(0x10690218)-;
Cys/Met content:
0.2 %Cys (Translated Protein) 2.1 %Met (Translated Protein) 2.3 %Cys+Met (Translated Protein) 0.2 %Cys (Mature Protein) 2.0 %Met (Mature Protein) 2.2 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MATRFPKFSQDLAQDPTTRRIWYGIATAHDFESHDGMTEESLYQKLFATHFGHLAIIFLW CCCCCCCHHHHHHCCCCCCEEEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEEE SSGNLFHIAWQGNFEQWVSNPTGVVPIAHAIWDPHFGKGAVEAFTPEGGAGPVNAAYSGL CCCCEEEEEECCCHHHHHCCCCCCEEHHHHHCCCCCCCCCCEEECCCCCCCCCHHHHHHH YYLYYTLGMRFNSDLYQGSIFLMVLATVFLIAGWLHLQPRFRPSLAWFKNAESRLNHHLS HHHHHHHCCCCCCCHHCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHCHHHHHHHHHH ALFGVSSLAFAGHMIHVAIPAARGQRVDWSNFLNTLPHPAGLAPFFTGNWGVYADPQAGP HHHHHHHHHHHCEEEEEEEECCCCCCCCHHHHHHHCCCCCCCCCEEECCCCEEECCCCCC PILTFIGGLNPATGTLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILDAHKGPL CCEEEECCCCCCCCEEEEHHHHHHHHHHHHHHHHHCHHEEECCCCCHHHHHHHHHCCCCC TGEGHRGLYDTINNSLHFQLGLALASLGVVTSLVAQHTYALPAYFYMPQDHTTMAALYTH CCCCCCCHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCCHHHHHHHH HQYIAGFLMVGAFAHGAIFFVRDYDPKANENNVLARMLEHKEALISHLSWVSLFLGFHTL HHHHHHHHHHHHHHCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH GLYVHNDVMLAFGRPEDQLLIEPVFAQFVQVQSGKIIEGIPALFGGPGVTAPGEFLTGWL HEEEECCEEEEECCCCCCEEHHHHHHHHHHHCCCCEEECCHHHHCCCCCCCCHHHHHHHH GSVNANNSPIFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGFAFP CCCCCCCCEEEEEECCCHHHHHHHHHHHHHHEEEEEEECCCCCCCCCCCCCCCCCCEECC CDGPGRGGTCDISAWDAFYLAVFWMLNTIGWVTFYWHWKWISIWGDNVAQFNASSTYLMG CCCCCCCCEEECHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEECCCCEEECCCCHHHHH WLRDYLWANSAPLIGGYSPSGGTNALSVWAWMFLFGHLVWATGFMFLIAWRGYWQELIET HHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH LVWAHERTPLANLVRWKDKPVAMSIVQGRLVGLAHFTIGYILTYAAFLIASTAALYPNGP HHHHCCCCCHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC AAFTPAISAEQAKGVLSEFKAKPVPGGVMLLLPENIVFDFDKSSVKLDADPALNRVVGVI CCCCCCCCHHHHHHHHHHHCCCCCCCCEEEEECCCEEEECCCCCEEECCCHHHHHHHHHH QFYGSEPVEILGHTDSLGEDAYNQKLSEERASAVKAFFEKKGIEAERLTAKGYGETKPVA HHCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCHHHEEECCCCCCCCCC PNAKPDGSDNPDGRQQNRRVEILIKTEVVPVS CCCCCCCCCCCCCCCCCCEEEEEEEEEEEECH >Mature Secondary Structure ATRFPKFSQDLAQDPTTRRIWYGIATAHDFESHDGMTEESLYQKLFATHFGHLAIIFLW CCCCCCHHHHHHCCCCCCEEEEEEEECCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEEE SSGNLFHIAWQGNFEQWVSNPTGVVPIAHAIWDPHFGKGAVEAFTPEGGAGPVNAAYSGL CCCCEEEEEECCCHHHHHCCCCCCEEHHHHHCCCCCCCCCCEEECCCCCCCCCHHHHHHH YYLYYTLGMRFNSDLYQGSIFLMVLATVFLIAGWLHLQPRFRPSLAWFKNAESRLNHHLS HHHHHHHCCCCCCCHHCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHCHHHHHHHHHH ALFGVSSLAFAGHMIHVAIPAARGQRVDWSNFLNTLPHPAGLAPFFTGNWGVYADPQAGP HHHHHHHHHHHCEEEEEEEECCCCCCCCHHHHHHHCCCCCCCCCEEECCCCEEECCCCCC PILTFIGGLNPATGTLWLTDIAHHHLAIAVIFIIAGHMYRTNFGIGHSIKEILDAHKGPL CCEEEECCCCCCCCEEEEHHHHHHHHHHHHHHHHHCHHEEECCCCCHHHHHHHHHCCCCC TGEGHRGLYDTINNSLHFQLGLALASLGVVTSLVAQHTYALPAYFYMPQDHTTMAALYTH CCCCCCCHHHHHCCCEEEEHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCCHHHHHHHH HQYIAGFLMVGAFAHGAIFFVRDYDPKANENNVLARMLEHKEALISHLSWVSLFLGFHTL HHHHHHHHHHHHHHCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH GLYVHNDVMLAFGRPEDQLLIEPVFAQFVQVQSGKIIEGIPALFGGPGVTAPGEFLTGWL HEEEECCEEEEECCCCCCEEHHHHHHHHHHHCCCCEEECCHHHHCCCCCCCCHHHHHHHH GSVNANNSPIFLPIGPGDFLVHHAIALGLHTTTLILVKGALDARGSKLMPDKKDFGFAFP CCCCCCCCEEEEEECCCHHHHHHHHHHHHHHEEEEEEECCCCCCCCCCCCCCCCCCEECC CDGPGRGGTCDISAWDAFYLAVFWMLNTIGWVTFYWHWKWISIWGDNVAQFNASSTYLMG CCCCCCCCEEECHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEECCCCEEECCCCHHHHH WLRDYLWANSAPLIGGYSPSGGTNALSVWAWMFLFGHLVWATGFMFLIAWRGYWQELIET HHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH LVWAHERTPLANLVRWKDKPVAMSIVQGRLVGLAHFTIGYILTYAAFLIASTAALYPNGP HHHHCCCCCHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC AAFTPAISAEQAKGVLSEFKAKPVPGGVMLLLPENIVFDFDKSSVKLDADPALNRVVGVI CCCCCCCCHHHHHHHHHHHCCCCCCCCEEEEECCCEEEECCCCCEEECCCHHHHHHHHHH QFYGSEPVEILGHTDSLGEDAYNQKLSEERASAVKAFFEKKGIEAERLTAKGYGETKPVA HHCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCHHHEEECCCCCCCCCC PNAKPDGSDNPDGRQQNRRVEILIKTEVVPVS CCCCCCCCCCCCCCCCCCEEEEEEEEEEEECH
PDB accession: NA
Resolution: NA
Structure class: Alpha Beta
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: 14621292