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The map label for this gene is bchB

Identifier: 21674960

GI number: 21674960

Start: 2038234

End: 2039847

Strand: Reverse

Name: bchB

Synonym: CT2151

Alternate gene names: 21674960

Gene position: 2039847-2038234 (Counterclockwise)

Preceding gene: 21674961

Following gene: 21674959

Centisome position: 94.66

GC content: 60.41

Gene sequence:

>1614_bases
ATGCGTTTAGCTTTCTGGTTGTATGAAGGGACCGCGCTGCACGGTGTCAGCCGTGTGACCAACAGTATGAAAGGGGTCCA
TACCGTTTACCATGCTCCGCAGGGTGACGATTATATTACGGCGACCTACACCATGCTCGAACGGACGCCCGAATTCCCGA
AGCTTTCCATCAGCGTTGTTCGCGGCCAGGATCTGGCGCGCGGCACTTCGCGTCTGCCCGGCACGGTCGAGCAGGTTGAC
AAGCACTACAAGCCGGAGCTGATCGTGGTAGCCCCGAGTTGCAGCACGGCGCTGCTCCAGGAGGACCTCGGCCAGATGGC
TCGTGCTTCCGGCGTCGATCAAAGCAAGATCATGGTTTATGCGGTCAACCCGTTCCGCGTGGCTGAAAACGAGGCCGCCG
AAGGACTCTTCACCGAACTGGTGAGGCGCTTCGCCGCCGAACAGCCGAAAACCGAAAAACCTTCGGTCAACCTGCTCGGC
TTCACCTCCCTCGGTTTCCACCTACGCTCCAACCTTACCAGCTTGCGCCGGATGCTCAAGACGCTCGGCATCGAGGTGAA
CGTGGTGGCTCCCTGGGGTGCAGGTATCGACGATCTGAAAAAGTTGCCCGCCGCGTGGGTCAACATCGCGCCGTTTCGTG
AGATCGGTTGCCAAGCTGCCGGATACCTCAAGGAGAAATTCGGAATGCCCTCGATCACCGAAGCGCCGCTGGGCGTCAAC
GCAACGCTGCGCTGGCTCCGGGCGATTATCGCCGAGGTGAACAAAATCGGTGCGGAGAAGGGCATGGCTCCGATGGCAAT
GCCGGAGCTGCGCGACTTTTCGCTCGATGGCCAGAGCGCTCCGAGCAGCGTGCCGTGGTTCGCGCGTACGGCGGATATGG
AGAGTTTCAGCAACAAGCGCGCGTTCGTGTTCGGCGACGCCACGCAGGTTGTGGGCGTTACCAAGTTCCTCAAGGACGAG
CTCGGCATGAAGATCATCGGCGCGGGTACCTATTTGCCGAAGCAGGCGGATTGGGTGCGCGAGCAGCTCGAAGGCTACCT
GCCGGGCGAGCTGATGGTGACCGACAAGTTTCAGGAGGTTTCGGCCTTCATCGAGGAAGAGATGCCGGAGCTGGTCTGCG
GCACCCAGATGGAGCGGCACAGCTGCCGCAAGCTCGACGTGCCCTGCATGGTCATTTCGGCGCCCACCCATATCGAAAAC
CACCTGCTCGGCTACTATCCGTTCTTCGGTTTCGATGGCGCGGATGTGATGGCCGACCGGGTTTACACATCGGCCAAGCT
TGGTCTGGAGAAGCATCTGATCGACTTCTTCGGCGATGCCGGCCTCGAATACGAGGCGGAGGAGCCGGAAGCGTTCACCG
AACCAACGATGTCGGGCAACGGCACGGTTGCCTCAGTTTCGTCCGCAGAGGCTCCGTCAGAAGCTGCGGTCGTGACCGCA
ACGGCAACCGGCGAACTGAGCTGGACCGCTGAAGCCGAGAAAATGCTTGGCAAGGTGCCTTTTTTCGTGCGCAAGAAGGT
GCGCAAGAATACCGACAACTACGCCCGCGAAATCGGCGAGCCTGTTGTCACGGCCGATGTGTTCCGCAAGGCGAAGGAGC
ATCTCGGTGGATAA

Upstream 100 bases:

>100_bases
CTGCGCCGCGAGAGCCTGCCGGAGTTCGACGAATCGGTGTGGCTCGAAGGGGTGATGCCCAGCGCTCAGTAACTTTCAAG
ACGAAAACCAACGAACCAAC

Downstream 100 bases:

>100_bases
CAGGAGAATCTGAAAAATCGATAAACCAATTGACCTCTATCATACCATGAGTTTAGTATTGGCCGTTTACGGAAAAGGCG
GGATCGGCAAGAGCACGACC

Product: light-independent protochlorophyllide reductase subunit B

Products: NA

Alternate protein names: DPOR subunit B; LI-POR subunit B

Number of amino acids: Translated: 537; Mature: 537

Protein sequence:

>537_residues
MRLAFWLYEGTALHGVSRVTNSMKGVHTVYHAPQGDDYITATYTMLERTPEFPKLSISVVRGQDLARGTSRLPGTVEQVD
KHYKPELIVVAPSCSTALLQEDLGQMARASGVDQSKIMVYAVNPFRVAENEAAEGLFTELVRRFAAEQPKTEKPSVNLLG
FTSLGFHLRSNLTSLRRMLKTLGIEVNVVAPWGAGIDDLKKLPAAWVNIAPFREIGCQAAGYLKEKFGMPSITEAPLGVN
ATLRWLRAIIAEVNKIGAEKGMAPMAMPELRDFSLDGQSAPSSVPWFARTADMESFSNKRAFVFGDATQVVGVTKFLKDE
LGMKIIGAGTYLPKQADWVREQLEGYLPGELMVTDKFQEVSAFIEEEMPELVCGTQMERHSCRKLDVPCMVISAPTHIEN
HLLGYYPFFGFDGADVMADRVYTSAKLGLEKHLIDFFGDAGLEYEAEEPEAFTEPTMSGNGTVASVSSAEAPSEAAVVTA
TATGELSWTAEAEKMLGKVPFFVRKKVRKNTDNYAREIGEPVVTADVFRKAKEHLGG

Sequences:

>Translated_537_residues
MRLAFWLYEGTALHGVSRVTNSMKGVHTVYHAPQGDDYITATYTMLERTPEFPKLSISVVRGQDLARGTSRLPGTVEQVD
KHYKPELIVVAPSCSTALLQEDLGQMARASGVDQSKIMVYAVNPFRVAENEAAEGLFTELVRRFAAEQPKTEKPSVNLLG
FTSLGFHLRSNLTSLRRMLKTLGIEVNVVAPWGAGIDDLKKLPAAWVNIAPFREIGCQAAGYLKEKFGMPSITEAPLGVN
ATLRWLRAIIAEVNKIGAEKGMAPMAMPELRDFSLDGQSAPSSVPWFARTADMESFSNKRAFVFGDATQVVGVTKFLKDE
LGMKIIGAGTYLPKQADWVREQLEGYLPGELMVTDKFQEVSAFIEEEMPELVCGTQMERHSCRKLDVPCMVISAPTHIEN
HLLGYYPFFGFDGADVMADRVYTSAKLGLEKHLIDFFGDAGLEYEAEEPEAFTEPTMSGNGTVASVSSAEAPSEAAVVTA
TATGELSWTAEAEKMLGKVPFFVRKKVRKNTDNYAREIGEPVVTADVFRKAKEHLGG
>Mature_537_residues
MRLAFWLYEGTALHGVSRVTNSMKGVHTVYHAPQGDDYITATYTMLERTPEFPKLSISVVRGQDLARGTSRLPGTVEQVD
KHYKPELIVVAPSCSTALLQEDLGQMARASGVDQSKIMVYAVNPFRVAENEAAEGLFTELVRRFAAEQPKTEKPSVNLLG
FTSLGFHLRSNLTSLRRMLKTLGIEVNVVAPWGAGIDDLKKLPAAWVNIAPFREIGCQAAGYLKEKFGMPSITEAPLGVN
ATLRWLRAIIAEVNKIGAEKGMAPMAMPELRDFSLDGQSAPSSVPWFARTADMESFSNKRAFVFGDATQVVGVTKFLKDE
LGMKIIGAGTYLPKQADWVREQLEGYLPGELMVTDKFQEVSAFIEEEMPELVCGTQMERHSCRKLDVPCMVISAPTHIEN
HLLGYYPFFGFDGADVMADRVYTSAKLGLEKHLIDFFGDAGLEYEAEEPEAFTEPTMSGNGTVASVSSAEAPSEAAVVTA
TATGELSWTAEAEKMLGKVPFFVRKKVRKNTDNYAREIGEPVVTADVFRKAKEHLGG

Specific function: Uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent

COG id: COG2710

COG function: function code C; Nitrogenase molybdenum-iron protein, alpha and beta chains

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ChlB/BchB/BchZ family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): BCHB_CHLTE (Q9F715)

Other databases:

- EMBL:   AF287482
- EMBL:   AE006470
- RefSeq:   NP_663025.1
- PDB:   2KRU
- PDBsum:   2KRU
- ProteinModelPortal:   Q9F715
- GeneID:   1007408
- GenomeReviews:   AE006470_GR
- KEGG:   cte:CT2151
- NMPDR:   fig|194439.1.peg.2119
- TIGR:   CT2151
- HOGENOM:   HBG284444
- OMA:   TQMERHS
- ProtClustDB:   PRK02910
- BioCyc:   CTEP194439:CT_2151-MONOMER
- HAMAP:   MF_00353
- InterPro:   IPR000510
- InterPro:   IPR013580
- InterPro:   IPR005969
- InterPro:   IPR016209
- PIRSF:   PIRSF000163
- TIGRFAMs:   TIGR01278

Pfam domain/function: PF00148 Oxidored_nitro; PF08369 PCP_red

EC number: 1.18.-.-

Molecular weight: Translated: 58969; Mature: 58969

Theoretical pI: Translated: 5.42; Mature: 5.42

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRLAFWLYEGTALHGVSRVTNSMKGVHTVYHAPQGDDYITATYTMLERTPEFPKLSISVV
CEEEEEEECCCHHHHHHHHHHHHHHHHHEEECCCCCCEEEEEHHHHHCCCCCCCEEEEEE
RGQDLARGTSRLPGTVEQVDKHYKPELIVVAPSCSTALLQEDLGQMARASGVDQSKIMVY
CCCHHHCCCCCCCCHHHHHHHCCCCCEEEECCCCHHHHHHHHHHHHHHHCCCCCCEEEEE
AVNPFRVAENEAAEGLFTELVRRFAAEQPKTEKPSVNLLGFTSLGFHLRSNLTSLRRMLK
EECCEEECCCHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEEHHHHHHHHHHHHHHHHHHH
TLGIEVNVVAPWGAGIDDLKKLPAAWVNIAPFREIGCQAAGYLKEKFGMPSITEAPLGVN
HHCCEEEEEECCCCCHHHHHHCCHHHHCCCCHHHHCCHHHHHHHHHCCCCCCCCCCCCCH
ATLRWLRAIIAEVNKIGAEKGMAPMAMPELRDFSLDGQSAPSSVPWFARTADMESFSNKR
HHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHCCCCCCCCCCCCCCCCEECCCHHHHCCCC
AFVFGDATQVVGVTKFLKDELGMKIIGAGTYLPKQADWVREQLEGYLPGELMVTDKFQEV
EEEEECHHHHHHHHHHHHHHCCCEEEECCCCCCCHHHHHHHHHCCCCCCCEEEECCHHHH
SAFIEEEMPELVCGTQMERHSCRKLDVPCMVISAPTHIENHLLGYYPFFGFDGADVMADR
HHHHHHHHHHHHHCCCHHHHCCCCCCCCEEEEECCCHHHHCCEEECCCCCCCCHHHHHHH
VYTSAKLGLEKHLIDFFGDAGLEYEAEEPEAFTEPTMSGNGTVASVSSAEAPSEAAVVTA
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHCCCCCCCCCCEEECCCCCCCCCCEEEEE
TATGELSWTAEAEKMLGKVPFFVRKKVRKNTDNYAREIGEPVVTADVFRKAKEHLGG
EECCCEEECHHHHHHHCCCCHHHHHHHHCCCHHHHHHHCCCHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MRLAFWLYEGTALHGVSRVTNSMKGVHTVYHAPQGDDYITATYTMLERTPEFPKLSISVV
CEEEEEEECCCHHHHHHHHHHHHHHHHHEEECCCCCCEEEEEHHHHHCCCCCCCEEEEEE
RGQDLARGTSRLPGTVEQVDKHYKPELIVVAPSCSTALLQEDLGQMARASGVDQSKIMVY
CCCHHHCCCCCCCCHHHHHHHCCCCCEEEECCCCHHHHHHHHHHHHHHHCCCCCCEEEEE
AVNPFRVAENEAAEGLFTELVRRFAAEQPKTEKPSVNLLGFTSLGFHLRSNLTSLRRMLK
EECCEEECCCHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEEHHHHHHHHHHHHHHHHHHH
TLGIEVNVVAPWGAGIDDLKKLPAAWVNIAPFREIGCQAAGYLKEKFGMPSITEAPLGVN
HHCCEEEEEECCCCCHHHHHHCCHHHHCCCCHHHHCCHHHHHHHHHCCCCCCCCCCCCCH
ATLRWLRAIIAEVNKIGAEKGMAPMAMPELRDFSLDGQSAPSSVPWFARTADMESFSNKR
HHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHCCCCCCCCCCCCCCCCEECCCHHHHCCCC
AFVFGDATQVVGVTKFLKDELGMKIIGAGTYLPKQADWVREQLEGYLPGELMVTDKFQEV
EEEEECHHHHHHHHHHHHHHCCCEEEECCCCCCCHHHHHHHHHCCCCCCCEEEECCHHHH
SAFIEEEMPELVCGTQMERHSCRKLDVPCMVISAPTHIENHLLGYYPFFGFDGADVMADR
HHHHHHHHHHHHHCCCHHHHCCCCCCCCEEEEECCCHHHHCCEEECCCCCCCCHHHHHHH
VYTSAKLGLEKHLIDFFGDAGLEYEAEEPEAFTEPTMSGNGTVASVSSAEAPSEAAVVTA
HHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHCCCCCCCCCCEEECCCCCCCCCCEEEEE
TATGELSWTAEAEKMLGKVPFFVRKKVRKNTDNYAREIGEPVVTADVFRKAKEHLGG
EECCCEEECHHHHHHHCCCCHHHHHHHHCCCHHHHHHHCCCHHHHHHHHHHHHHCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 10976061; 12093901