Definition Chlorobium chlorochromatii CaD3 chromosome, complete genome.
Accession NC_007514
Length 2,572,079

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The map label for this gene is comEC [H]

Identifier: 78189074

GI number: 78189074

Start: 1493593

End: 1495860

Strand: Reverse

Name: comEC [H]

Synonym: Cag_1107

Alternate gene names: 78189074

Gene position: 1495860-1493593 (Counterclockwise)

Preceding gene: 78189076

Following gene: 78189060

Centisome position: 58.16

GC content: 46.52

Gene sequence:

>2268_bases
ATGACAGAGCCATCAAAGCCCCATAGTGCCGTAAAACCAAAGCGAGCAATAGGTTTATCGTTGGCACCTTATCCCGCTGT
GCGGTTGCTTTTTTTTGTCATTATAGGAATTGTTGTAGGGGTTGTTGCACCTTTTTCGCTCACGGAGTGGCTATGGAGCG
TAGCGTTATCATTTGCGCTGTTGTTGCTTACATGGCTTTATGAGCGAATTCGTTATCACCAAGCGGCTGTACCGCATTTT
GGCATGGCGATAATGTATTGTTTCGTTGTGGTTTCGGTGTTTGCAACGCTCAGTGCTTACCGATTGCACTATGCACCACG
TAACGGTTTAACGCAATATGCTGGGCGCACCGTGATTCTTTATGGCTCCATTGAAAGCCGTCCCGAACGTTCTAAAGGTG
GTGCAAGTTGGGTTATGGAGGTGCAAGAGCTTTTTGAACATGGCAAAACCGTTACGCTTCGCGACCGCACGAAAGTATTT
ATGCGCATGAGTGCCGATGCTCATCTTGCTGTTCAAAAAGGCGATATGGTTCGCGTAAAAGGCAAGCTTGATTTGTTGCC
CGAAGCTGCTAATGCAGGGGAGTTTAATCCTCGCCATTACGGGGCTATGCAACAAATCTCTGTGCAGCTTTATGCTGCCG
GTCCATGGCAGGTGCTCTATGAGGGTGAAAAGCGCTTACATCCATTCGAGCAATATATGGTGCAACCAACCTATCGCTAC
ATTATGCAGGCGCTTGCCGCACTTCTGCCCGATGGCGAGGAGCGTAAGTTAGCCGCAGGCGTGCTTACGGGTGAGCGCGA
AACCATGTCGGAAGAGGTGTTTGAAGCTTTTAAGCGCACAGGTACAGCACATATTTTAGCCGTCTCAGGCATGAATGTTG
GCTTGTTGGCATTAATTATTCAAGTATTTTTGCAACGGCTTAAAATTACGCCATTTGGGCGTTGGACGGCGTTTTTGCTC
TTTGTTTTTTTGTTGATACTCTATAGCAATGTTACGGGGAATTCAGCCTCAGTAACGCGTGCGGCATTTATGGCGTTAGT
ATTGATTGCTGGAGAAACTGTTGGGCAAAAAACATATCCGCTGAATTCCTTAGCCGTTGCTGACTTGATTATTTTGCTTA
TTAATCCGCTTGATCTCCTGAACCCAGGTTTTTTAATGACCAATGGCGCCGTTTTAGCGCTTTTTCTTGTTTATCCGCTT
CTCCATTTTCCACGCCCTAAAAATCGAACCCTTCTTTTATCAATAGTGTGGTTTCTGCTTGATAGCATCATTATTACCCT
TGCCGCAAGCATTGGCGTTTCACCCGTAATTGCCTACTACTTTGGCACCTTTTCGCTTATTAGCTTTGTTGCAAACATTC
CTGTTGTCTTTTTTTCTACCTTGCTGATGTATGCCTTAGTGCCAATGTTGGTTGTGTATGGGTTGTCGCAAGCTCTTGCC
TCCGTTTTTGCCGCAGGCGCTTTTTGGCTTGCCCGCATGACATTGCAATCGGCATTGTGGTTTAGCAATTTCTCTTTTGC
TTCAATTCCCTTAAAACTTGATGCGGTAGAGGTGTGGCTTTATTACATAGTGCTTGCAGCGGTGCTCTTGCTGGCAACAC
GTAAAGCGTGGAGCCGTGTTGCCATAACGTTTTTGTTGGGAGTAAATCTTTTTGTGTGGTACTCCTTGCTTTTTCGTCCA
AATCCAATAGCACCAACACTGCTTACTGTTAACTTAGGTCGGAATCTTGCAACAATTGTTTCCAATGGCAGCGAAAGTGT
GCTTATTGATGTTGGCAAGAAACCCAAAGATTATCAACGCATTAGCGCCCAATTTGAGCGTTTTGGCATTGTAGAGCCCA
CTGCCGTTGTACAATTTTATTCACCCGACTCGTTGATTTTGGCAACGCCAACTCGCCACCATTTTTTACGGAGCGATAGT
CTGCTGCGGCTTTCTTCCATGGTTATTACGCGACCCGACGAAAAAATGGTAAAGCTTTGGAGCCGCAACCAAAGCTATTT
TCTTGCTTCAGGCACCAGCCGTTTAAAAGCGGGGGAGCCCTATTGTGGCGATGTGGCTTGTATTTGGATTTATCGCTTTG
GCGAAAAGCAGCGCATTGAGTTGGAACGGTGGCTTACCGCAACAAAGCCAAAAGAGGCTCTTTTGGTGCCAAGCTCATTT
TTATCGCGCGTGCAGCTTGTGGCATTGCACCGTTTTGCAGCGGCTTATCCTCATGTTGAGGTGCGTAGTAAAACTAAGCA
GGTGGTGGTGAATGGGGGAGAGAGGTAA

Upstream 100 bases:

>100_bases
TAAGGCGATGCCTTGTCCGTTTTTTTTGGATCATAAAGTTTTTGAAGACATGTAAAAGCAAAAGCGTTTAATTTATTTTA
AAATTATAGATATCTCTTTT

Downstream 100 bases:

>100_bases
TAGCTTTTTGAAACCGCTATTCAGCCATTCATGGTTGCTTGATAGGTCAACGTAATACTGTCGAGAGCGCGTTGGTAAAG
GTAGCTTTCTGGTGCAGCTA

Product: ComEC/Rec2-like protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 755; Mature: 754

Protein sequence:

>755_residues
MTEPSKPHSAVKPKRAIGLSLAPYPAVRLLFFVIIGIVVGVVAPFSLTEWLWSVALSFALLLLTWLYERIRYHQAAVPHF
GMAIMYCFVVVSVFATLSAYRLHYAPRNGLTQYAGRTVILYGSIESRPERSKGGASWVMEVQELFEHGKTVTLRDRTKVF
MRMSADAHLAVQKGDMVRVKGKLDLLPEAANAGEFNPRHYGAMQQISVQLYAAGPWQVLYEGEKRLHPFEQYMVQPTYRY
IMQALAALLPDGEERKLAAGVLTGERETMSEEVFEAFKRTGTAHILAVSGMNVGLLALIIQVFLQRLKITPFGRWTAFLL
FVFLLILYSNVTGNSASVTRAAFMALVLIAGETVGQKTYPLNSLAVADLIILLINPLDLLNPGFLMTNGAVLALFLVYPL
LHFPRPKNRTLLLSIVWFLLDSIIITLAASIGVSPVIAYYFGTFSLISFVANIPVVFFSTLLMYALVPMLVVYGLSQALA
SVFAAGAFWLARMTLQSALWFSNFSFASIPLKLDAVEVWLYYIVLAAVLLLATRKAWSRVAITFLLGVNLFVWYSLLFRP
NPIAPTLLTVNLGRNLATIVSNGSESVLIDVGKKPKDYQRISAQFERFGIVEPTAVVQFYSPDSLILATPTRHHFLRSDS
LLRLSSMVITRPDEKMVKLWSRNQSYFLASGTSRLKAGEPYCGDVACIWIYRFGEKQRIELERWLTATKPKEALLVPSSF
LSRVQLVALHRFAAAYPHVEVRSKTKQVVVNGGER

Sequences:

>Translated_755_residues
MTEPSKPHSAVKPKRAIGLSLAPYPAVRLLFFVIIGIVVGVVAPFSLTEWLWSVALSFALLLLTWLYERIRYHQAAVPHF
GMAIMYCFVVVSVFATLSAYRLHYAPRNGLTQYAGRTVILYGSIESRPERSKGGASWVMEVQELFEHGKTVTLRDRTKVF
MRMSADAHLAVQKGDMVRVKGKLDLLPEAANAGEFNPRHYGAMQQISVQLYAAGPWQVLYEGEKRLHPFEQYMVQPTYRY
IMQALAALLPDGEERKLAAGVLTGERETMSEEVFEAFKRTGTAHILAVSGMNVGLLALIIQVFLQRLKITPFGRWTAFLL
FVFLLILYSNVTGNSASVTRAAFMALVLIAGETVGQKTYPLNSLAVADLIILLINPLDLLNPGFLMTNGAVLALFLVYPL
LHFPRPKNRTLLLSIVWFLLDSIIITLAASIGVSPVIAYYFGTFSLISFVANIPVVFFSTLLMYALVPMLVVYGLSQALA
SVFAAGAFWLARMTLQSALWFSNFSFASIPLKLDAVEVWLYYIVLAAVLLLATRKAWSRVAITFLLGVNLFVWYSLLFRP
NPIAPTLLTVNLGRNLATIVSNGSESVLIDVGKKPKDYQRISAQFERFGIVEPTAVVQFYSPDSLILATPTRHHFLRSDS
LLRLSSMVITRPDEKMVKLWSRNQSYFLASGTSRLKAGEPYCGDVACIWIYRFGEKQRIELERWLTATKPKEALLVPSSF
LSRVQLVALHRFAAAYPHVEVRSKTKQVVVNGGER
>Mature_754_residues
TEPSKPHSAVKPKRAIGLSLAPYPAVRLLFFVIIGIVVGVVAPFSLTEWLWSVALSFALLLLTWLYERIRYHQAAVPHFG
MAIMYCFVVVSVFATLSAYRLHYAPRNGLTQYAGRTVILYGSIESRPERSKGGASWVMEVQELFEHGKTVTLRDRTKVFM
RMSADAHLAVQKGDMVRVKGKLDLLPEAANAGEFNPRHYGAMQQISVQLYAAGPWQVLYEGEKRLHPFEQYMVQPTYRYI
MQALAALLPDGEERKLAAGVLTGERETMSEEVFEAFKRTGTAHILAVSGMNVGLLALIIQVFLQRLKITPFGRWTAFLLF
VFLLILYSNVTGNSASVTRAAFMALVLIAGETVGQKTYPLNSLAVADLIILLINPLDLLNPGFLMTNGAVLALFLVYPLL
HFPRPKNRTLLLSIVWFLLDSIIITLAASIGVSPVIAYYFGTFSLISFVANIPVVFFSTLLMYALVPMLVVYGLSQALAS
VFAAGAFWLARMTLQSALWFSNFSFASIPLKLDAVEVWLYYIVLAAVLLLATRKAWSRVAITFLLGVNLFVWYSLLFRPN
PIAPTLLTVNLGRNLATIVSNGSESVLIDVGKKPKDYQRISAQFERFGIVEPTAVVQFYSPDSLILATPTRHHFLRSDSL
LRLSSMVITRPDEKMVKLWSRNQSYFLASGTSRLKAGEPYCGDVACIWIYRFGEKQRIELERWLTATKPKEALLVPSSFL
SRVQLVALHRFAAAYPHVEVRSKTKQVVVNGGER

Specific function: The comE operon is required for the binding and uptake of transforming DNA. ComEC is required for internalization but is dispensable for DNA binding [H]

COG id: COG0658

COG function: function code R; Predicted membrane metal-binding protein

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Probable) [H]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: To H.influenzae REC2, N.gonorrhoeae ComA and E.coli YcaI [H]

Homologues:

Organism=Escherichia coli, GI87081801, Length=545, Percent_Identity=22.0183486238532, Blast_Score=81, Evalue=3e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001279
- InterPro:   IPR004477
- InterPro:   IPR004797 [H]

Pfam domain/function: PF03772 Competence; PF00753 Lactamase_B [H]

EC number: NA

Molecular weight: Translated: 84345; Mature: 84214

Theoretical pI: Translated: 10.11; Mature: 10.11

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEPSKPHSAVKPKRAIGLSLAPYPAVRLLFFVIIGIVVGVVAPFSLTEWLWSVALSFAL
CCCCCCCCCCCCCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHH
LLLTWLYERIRYHQAAVPHFGMAIMYCFVVVSVFATLSAYRLHYAPRNGLTQYAGRTVIL
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCHHHHCCCEEEE
YGSIESRPERSKGGASWVMEVQELFEHGKTVTLRDRTKVFMRMSADAHLAVQKGDMVRVK
EECCCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEHHHHHHHEECCCCEEEEECCCEEEEE
GKLDLLPEAANAGEFNPRHYGAMQQISVQLYAAGPWQVLYEGEKRLHPFEQYMVQPTYRY
CCEECCCCCCCCCCCCCHHHCCHHEEEEEEEECCCHHEEECCCHHCCHHHHHHHCHHHHH
IMQALAALLPDGEERKLAAGVLTGERETMSEEVFEAFKRTGTAHILAVSGMNVGLLALII
HHHHHHHHCCCCCCCHHHHHEECCCHHHHHHHHHHHHHHCCCEEEEEECCCCHHHHHHHH
QVFLQRLKITPFGRWTAFLLFVFLLILYSNVTGNSASVTRAAFMALVLIAGETVGQKTYP
HHHHHHHCCCCCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCC
LNSLAVADLIILLINPLDLLNPGFLMTNGAVLALFLVYPLLHFPRPKNRTLLLSIVWFLL
CHHHHHHHHHHHHHCCHHHCCCCEEEECHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHH
DSIIITLAASIGVSPVIAYYFGTFSLISFVANIPVVFFSTLLMYALVPMLVVYGLSQALA
HHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHH
SVFAAGAFWLARMTLQSALWFSNFSFASIPLKLDAVEVWLYYIVLAAVLLLATRKAWSRV
HHHHHHHHHHHHHHHHHHHHHCCCCEEECCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AITFLLGVNLFVWYSLLFRPNPIAPTLLTVNLGRNLATIVSNGSESVLIDVGKKPKDYQR
HHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCHHHHHCCCCCEEEEECCCCCHHHHH
ISAQFERFGIVEPTAVVQFYSPDSLILATPTRHHFLRSDSLLRLSSMVITRPDEKMVKLW
HHHHHHHCCCCCCHHEEEEECCCCEEEECCCHHHHHCCCCHHHHHHHHEECCHHHHHHHH
SRNQSYFLASGTSRLKAGEPYCGDVACIWIYRFGEKQRIELERWLTATKPKEALLVPSSF
HCCCCEEEECCCCCCCCCCCCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCCEEECCHHH
LSRVQLVALHRFAAAYPHVEVRSKTKQVVVNGGER
HHHHHHHHHHHHHHHCCCHHHHCCCCEEEECCCCC
>Mature Secondary Structure 
TEPSKPHSAVKPKRAIGLSLAPYPAVRLLFFVIIGIVVGVVAPFSLTEWLWSVALSFAL
CCCCCCCCCCCCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHH
LLLTWLYERIRYHQAAVPHFGMAIMYCFVVVSVFATLSAYRLHYAPRNGLTQYAGRTVIL
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCHHHHCCCEEEE
YGSIESRPERSKGGASWVMEVQELFEHGKTVTLRDRTKVFMRMSADAHLAVQKGDMVRVK
EECCCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEHHHHHHHEECCCCEEEEECCCEEEEE
GKLDLLPEAANAGEFNPRHYGAMQQISVQLYAAGPWQVLYEGEKRLHPFEQYMVQPTYRY
CCEECCCCCCCCCCCCCHHHCCHHEEEEEEEECCCHHEEECCCHHCCHHHHHHHCHHHHH
IMQALAALLPDGEERKLAAGVLTGERETMSEEVFEAFKRTGTAHILAVSGMNVGLLALII
HHHHHHHHCCCCCCCHHHHHEECCCHHHHHHHHHHHHHHCCCEEEEEECCCCHHHHHHHH
QVFLQRLKITPFGRWTAFLLFVFLLILYSNVTGNSASVTRAAFMALVLIAGETVGQKTYP
HHHHHHHCCCCCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCC
LNSLAVADLIILLINPLDLLNPGFLMTNGAVLALFLVYPLLHFPRPKNRTLLLSIVWFLL
CHHHHHHHHHHHHHCCHHHCCCCEEEECHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHH
DSIIITLAASIGVSPVIAYYFGTFSLISFVANIPVVFFSTLLMYALVPMLVVYGLSQALA
HHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHH
SVFAAGAFWLARMTLQSALWFSNFSFASIPLKLDAVEVWLYYIVLAAVLLLATRKAWSRV
HHHHHHHHHHHHHHHHHHHHHCCCCEEECCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AITFLLGVNLFVWYSLLFRPNPIAPTLLTVNLGRNLATIVSNGSESVLIDVGKKPKDYQR
HHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCHHHHHCCCCCEEEEECCCCCHHHHH
ISAQFERFGIVEPTAVVQFYSPDSLILATPTRHHFLRSDSLLRLSSMVITRPDEKMVKLW
HHHHHHHCCCCCCHHEEEEECCCCEEEECCCHHHHHCCCCHHHHHHHHEECCHHHHHHHH
SRNQSYFLASGTSRLKAGEPYCGDVACIWIYRFGEKQRIELERWLTATKPKEALLVPSSF
HCCCCEEEECCCCCCCCCCCCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCCEEECCHHH
LSRVQLVALHRFAAAYPHVEVRSKTKQVVVNGGER
HHHHHHHHHHHHHHHCCCHHHHCCCCEEEECCCCC

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: 7968523; 8969508; 9384377 [H]