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|---|---|
| Accession Number: | P17334 |
| Protein Name: | PTCC aka ChbC aka CELB aka B1737 |
| Length: | 452 |
| Molecular Weight: | 48332.00 |
| Species: | Escherichia coli [83333] |
| Number of TMSs: | 10 |
| Location1 / Topology2 / Orientation3: | Cell inner membrane1 / Multi-pass membrane protein2 |
| Substrate | cellobiose, N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-aldehydo-D-glucosamine |
Cross database links:
| DIP: | DIP-9264N |
|---|---|
| RefSeq: | AP_002356.1 NP_416251.1 |
| Entrez Gene ID: | 945982 |
| Pfam: | PF02378 |
| BioCyc: | EcoCyc:CELB-MONOMER ECOL168927:B1737-MONOMER |
| KEGG: | ecj:JW1726 eco:b1737 |
Gene Ontology
GO:0016021
C:integral to membrane
GO:0005886
C:plasma membrane
GO:0008982
F:protein-N(PI)-phosphohistidine-sugar phosph...
GO:0005351
F:sugar:hydrogen symporter activity
GO:0009401
P:phosphoenolpyruvate-dependent sugar phospho...
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References (8)[1] “Characterization and nucleotide sequence of the cryptic cel operon of Escherichia coli K12.” Parker L.L.et.al. 2179047 [2] “A 570-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 28.0-40.1 min region on the linkage map.” Aiba H.et.al. 9097039 [3] “The complete genome sequence of Escherichia coli K-12.” Blattner F.R.et.al. 9278503 [4] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.” Hayashi K.et.al. 16738553 [5] “The cellobiose permease of Escherichia coli consists of three proteins and is homologous to the lactose permease of Staphylococcus aureus.” Reizer J.et.al. 2092358 [6] “Wild-type Escherichia coli grows on the chitin disaccharide, N,N'-diacetylchitobiose, by expressing the cel operon.” Keyhani N.O.et.al. 9405618 [7] “The chitin disaccharide, N,N'-diacetylchitobiose, is catabolized by Escherichia coli and is transported/phosphorylated by the phosphoenolpyruvate:glycose phosphotransferase system.” Keyhani N.O.et.al. 10913117 [8] “Global topology analysis of the Escherichia coli inner membrane proteome.” Daley D.O.et.al. 15919996
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External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MSNVIASLEK VLLPFAVKIG KQPHVNAIKN GFIRLMPLTL AGAMFVLINN VFLSFGEGSF 61: FYSLGIRLDA STIETLNGLK GIGGNVYNGT LGIMSLMAPF FIGMALAEER KVDALAAGLL 121: SVAAFMTVTP YSVGEAYAVG ANWLGGANII SGIIIGLVVA EMFTFIVRRN WVIKLPDSVP 181: ASVSRSFSAL IPGFIILSVM GIIAWALNTW GTNFHQIIMD TISTPLASLG SVVGWAYVIF 241: VPLLWFFGIH GALALTALDN GIMTPWALEN IATYQQYGSV EAALAAGKTF HIWAKPMLDS 301: FIFLGGSGAT LGLILAIFIA SRRADYRQVA KLALPSGIFQ INEPILFGLP IIMNPVMFIP 361: FVLVQPILAA ITLAAYYMGI IPPVTNIAPW TMPTGLGAFF NTNGSVAALL VALFNLGIAT 421: LIYLPFVVVA NKAQNAIDKE ESEEDIANAL KF