MG1655
W3110
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Gene Report : ccmH
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
Mol Gen Genet. 1996;252(3):332-41.
The role of the genes nrf EFG and ccmFH in cytochrome c biosynthesis in Escherichia coli.
Grovc J, Busby S, Cole J. ( 8842153 )
     Deletion 14 (LD)  ,  OCL70,72-3 (LD 14B_CRS) (D)  ,  OCL70,72-4 (LD 14C_P/O) (D)  ,  OCL72 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  ccmH
Related strains
     Strains Search Search strains by gene name:  ccmH   Search strains by all related name:  ccmH b2194 ECK2186 JW2182 yejP

General information  (Go to Linear View:)
 Gene Name ccmH  
 Alternative name b2194,ECK2186,JW2182,yejP  
 Location, Length 2,289,380 - 2,290,432 (  -  ) ;   49.34 min ; 1053 (bp) ,   350 (aa) Go to Linear View
 Product heme lyase, CcmH subunit  
 Operon Name napFDAGHBC-ccmABCDEFGH  
 Note possible subunit of heme lyase; GO_component: GO:0009274 - peptidoglycan-based cell wall; GO_component: GO:0019866 - organelle inner membrane; GO_process: GO:0017004 - cytochrome complex assembly; GO_process: GO:0006457 - protein folding  
 Function putative enzyme; Energy metabolism, carbon: Electron transport  
 Gene Ontology GO:0005488 ; binding ( ccmH )
GO:0005506 ; iron ion binding ( ccmH )
GO:0005886 ; plasma membrane ( ccmH )
GO:0016020 ; membrane ( ccmH )
GO:0016021 ; integral to membrane ( ccmH )
GO:0017004 ; cytochrome complex assembly ( ccmH )
GO:0042597 ; periplasmic space ( ccmH )
GO:0046872 ; metal ion binding ( ccmH )
 PID 1788522  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 2 more] )
  botton Entry name(Acc.no) CCMH_ECOLI ( P33925 )
    -  Protein name Cytochrome c-type biogenesis protein ccmH precursor.  
    -  Synonyms  
    -  Gene name Name=ccmH; OrderedLocusNames=b2194, SF2278, S2408;  

 Linear View (Whole Mode)
View Location
   2280.0  –  2305.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP ccmH (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, The Superhelical Tpr Domain Of O-Linked Glcnac Transferase Reveals Structural Similarities To Importin Alpha.  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Cytochrome c-type biogenesis protein ccmH precursor  
         PSI-BLAST Probable UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase SPINDLY
    nr     (database updated : 2007.02.20 )
         BLAST heme lyase, CcmH subunit [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    AMIDATION     

Other Cross-Reference
    COG COG3088O  COG4235O 
    EcoCyc ccmH 

MMBR References
Mol Gen Genet. 1996;252(3):332-41.
The role of the genes nrf EFG and ccmFH in cytochrome c biosynthesis in Escherichia coli.
Grovc J, Busby S, Cole J. ( 8842153 )
Mol Microbiol. 1996;19(3):467-81.
Escherichia coli K-12 genes essential for the synthesis of c-type cytochromes and a third nitrate reductase located in the periplasm.
Grove J, Tanapongpipat S, Thomas G, Griffiths L, Crooke H, Cole J. ( 8830238 )
J Bacteriol. 1995;177:4321-4326
Escherichia coli genes required for cytochrome c maturation.
Thony-Meyer, L., F. Fischer, P. Kunzler, D. Ritz, and H. Hennecke.
J Bacteriol. 1991;173(19):6139-46.
Anaerobically expressed Escherichia coli genes identified by operon fusion techniques.
Choe M, Reznikoff WS. ( 1917846 )
J Bacteriol. 1993;175:1165-1172
Identification of the regulatory sequence of anaerobically expressed locus aeg-46.5.
Choe, M., and W. S. Reznikoff.

Sequences
Amino acid
FASTA format
0001 MRFLLGVLML MISGSALATI DVLQFKDEAQ EQQFRQLTEE LRCPKCQNNS IADSNSMIAT DLRQKVYELM 
0071 QEGKSKKEIV DYMVARYGNF VTYDPPLTPL TVLLWVLPVV AIGIGGWVIY ARSRRRVRVV PEAFPEQSVP 
0141 EGKRAGYVVY LPGIVVALIV AGVSYYQTGN YQQVKIWQQA TAQAPALLDR ALDPKADPLN EEEMSRLALG 
0211 MRTQLQKNPG DIEGWIMLGR VGMALGNASI ATDAYATAYR LDPKNSDAAL GYAEALTRSS DPNDNRLGGE 
0281 LLRQLVRTDH SNIRVLSMYA FNAFEQQRFG EAVAAWEMML KLLPANDTRR AVIERSIAQA MQHLSPQESK 

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             acggcatcat tcgctatcgc catgcgggcg 
-070 atctgaatcc tcgcgtctgg gaagaagaga tcaagccgct gtgggagaaa tacagtaagg aggccgcaca 
0001 atgaggtttt tattgggcgt gctgatgctg atgatctccg gctcagcgct ggcgaccatc gatgtgttgc 
0071 agtttaaaga tgaagcacag gaacaacagt tccgtcagct cactgaagaa ctgcgctgcc cgaaatgcca 
0141 gaacaacagc attgccgatt ccaactcgat gattgccacc gacctgcgtc agaaagtgta tgaactgatg 
0211 caggaaggta aaagtaaaaa agagattgtc gattatatgg tggcgcgtta cggcaacttc gtcacttacg 
0281 atccgccgtt aacgccgctg accgtgctgc tgtgggtgct gccagtagtg gctattggca ttggcggttg 
0351 ggtcatatac gcccgctcgc ggcgtcgggt acgcgtggtg ccggaagcgt ttcctgaaca aagcgtgccg 
0421 gaaggtaagc gtgccggata tgttgtttat ctgccgggta ttgtggtggc gttaattgtg gctggcgtca 
0491 gctactacca gactggcaat tatcagcagg tgaaaatctg gcagcaggcc acggcacagg ctccggcgtt 
0561 gctggacagg gcgctggatc cgaaagccga tccgctcaac gaagaagaga tgtcgcgtct tgcgctgggg 
0631 atgcgtactc aactgcaaaa aaatccggga gatatagaag gctggattat gttgggccgc gttggcatgg 
0701 cgctgggtaa cgccagtatc gccaccgatg catacgccac tgcgtatcgc ctcgatccga aaaacagtga 
0771 tgctgcactg ggatacgctg aagcgttgac tcgttcatct gatcccaacg acaaccgcct cggcggtgaa 
0841 ctgctacgtc agctggtgag aacggaccat agcaatatcc gtgtgctaag catgtatgcg tttaatgcct 
0911 ttgagcagca gcgatttggc gaagccgttg ccgcgtggga gatgatgttg aaactcttac ctgccaacga 
0981 tactcgccgt gcggtgattg aacgtagtat cgcgcaggcg atgcaacatt tgtcgccgca ggagagtaaa 
1051 taaaaagagg cccgatggtg atgccatcgg gctagactgt tgacaaagtg cgcttagttt atgccggatg 
1121 cggcgtgaac gccttatccg gcctacaaaa ttg