Identification
Name:Putrescine importer
Synonyms:Not Available
Gene Name:puuP
Enzyme Class:Not Available
Biological Properties
General Function:Involved in transport
Specific Function:Imports putrescine
Cellular Location:Cell inner membrane; Multi-pass membrane protein (Potential)
SMPDB Pathways:Not Available
KEGG Pathways:Not Available
Transports:
Transport References:
  • Orth, J. D., Conrad, T. M., Na, J., Lerman, J. A., Nam, H., Feist, A. M., Palsson, B. O. (2011). "A comprehensive genome-scale reconstruction of Escherichia coli metabolism--2011." Mol Syst Biol 7:535. Pubmed: 21988831
Metabolites:
ECMDB IDNameView
ECMDB21225Hydrogen ionMetaboCard
ECMDB01414PutrescineMetaboCard
GO Classification:
Component
cell part
membrane
Function
active transmembrane transporter activity
amine transmembrane transporter activity
amino acid transmembrane transporter activity
transmembrane transporter activity
transporter activity
Process
amine transport
amino acid transport
establishment of localization
transmembrane transport
transport
Gene Properties
Blattner:b1296
Gene OrientationCounterclockwise
Centisome Percentage:29.22
Left Sequence End1355826
Right Sequence End1357211
Gene Sequence:
>1386 bp
ATGCTAAAAATCTTCAATACTCTGACACGCCAAAAAGAGGAATTTAAGCCTATTCACGCC
GGGGAAGTCGGCATGTACGTGTGTGGAATCACCGTTTACGATCTCTGTCATATCGGTCAC
GGGCGTACCTTTGTTGCTTTTGACGTGGTTGCGCGCTATCTGCGTTTCCTCGGCTATAAA
CTGAAGTATGTGCGCAACATTACCGATATCGACGACAAAATCATCAAACGCGCCAATGAA
AATGGCGAAAGCTTTGTGGCGATGGTGGATCGCATGATCGCCGAAATGCACAAAGATTTT
GATGCTTTGAACATTCTGCGCCCGGATATGGAGCCGCGCGCGACGCACCATATCGCAGAA
ATTATTGAACTCACTGAACAACTGATCGCCAAAGGTCACGCTTATGTGGCGGACAACGGC
GACGTGATGTTCGACGTCCCGACCGATCCAACTTATGGCGTGCTGTCGCGTCAGGATCTC
GACCAGCTGCAGGCAGGCGCGCGCGTTGACGTGGTCGACGACAAACGCAACCCAATGGAC
TTCGTTCTGTGGAAGATGTCGAAAGAGGGCGAACCGAGCTGGCCGTCTCCGTGGGGCGCG
GGTCGTCCTGGCTGGCACATTGAATGTTCGGCAATGAACTGCAAGCAGCTGGGTAACCAC
TTTGATATCCACGGCGGCGGTTCAGACCTGATGTTCCCGCACCACGAAAACGAAATCGCG
CAGTCCACCTGTGCCCATGATGGTCAGTATGTGAACTACTGGATGCACTCGGGGATGGTG
ATGGTTGACCGCGAGAAGATGTCCAAATCGCTGGGTAACTTCTTTACCGTGCGCGATGTG
CTGAAATACTACGACGCGGAAACCGTGCGTTACTTCCTGATGTCGGGCCACTATCGCAGC
CAGTTGAACTACAGCGAAGAGAACCTGAAGCAGGCGCGTGCGGCGCTGGAGCGTCTCTAC
ACTGCGCTGCGCGGCACAGATAAAACCGTTGCGCCTGCCGGTGGCGAAGCGTTTGAAGCG
CGCTTTATTGAAGCGATGGACGACGATTTCAACACCCCGGAAGCCTATTCCGTACTGTTT
GATATGGCGCGTGAAGTAAACCGTCTGAAAGCAGAAGATATGGCAGCGGCGAATGCAATG
GCATCTCACCTGCGTAAACTTTCCGCTGTATTGGGCCTGCTGGAGCAAGAACCGGAAGCG
TTCCTGCAAAGCGGCGCGCAGGCAGACGACAGCGAAGTGGCTGAGATTGAAGCGTTAATT
CAACAGCGTCTGGATGCCCGTAAAGCGAAAGACTGGGCGGCGGCGGATGCGGCGCGTGAT
CGTCTTAACGAGATGGGGATCGTGCTGGAAGATGGCCCGCAAGGGACCACCTGGCGTCGT
AAGTAA
Protein Properties
Pfam Domain Function:
Protein Residues:461
Protein Molecular Weight:50853
Protein Theoretical pI:10
Signaling Regions:
  • None
Transmembrane Regions:
  • 27-47
  • 54-74
  • 100-120
  • 125-145
  • 162-182
  • 204-224
  • 242-262
  • 275-295
  • 344-364
  • 365-385
  • 399-419
  • 422-442
Protein Sequence:
>Putrescine importer
MAINSPLNIAAQPGKTRLRKSLKLWQVVMMGLAYLTPMTVFDTFGIVSGISDGHVPASYL
LALAGVLFTAISYGKLVRQFPEAGSAYTYAQKSINPHVGFMVGWSSLLDYLFLPMINVLL
AKIYLSALFPEVPPWVWVVTFVAILTAANLKSVNLVANFNTLFVLVQISIMVVFIFLVVQ
GLHKGEGVGTVWSLQPFISENAHLIPIITGATIVCFSFLGFDAVTTLSEETPDAARVIPK
AIFLTAVYGGVIFIAASFFMQLFFPDISRFKDPDAALPEIALYVGGKLFQSIFLCTTFVN
TLASGLASHASVSRLLYVMGRDNVFPERVFGYVHPKWRTPALNVIMVGIVALSALFFDLV
TATALINFGALVAFTFVNLSVFNHFWRRKGMNKSWKDHFHYLLMPLVGALTVGVLWVNLE
STSLTLGLVWASLGGAYLWYLIRRYRKVPLYDGDRTPVSET
References
External Links:
ResourceLink
Uniprot ID:P76037
Uniprot Name:PUUP_ECOLI
GenBank Gene ID:AP009048
Genebank Protein ID:85674663
Ecogene ID:EG13907
Ecocyc:EG13907
ColiBase:b1296
Kegg Gene:b1296
EchoBASE ID:EB3666
CCDB:PUUP_ECOLI
BacMap:90111243
General Reference:
  • Aiba, H., Baba, T., Hayashi, K., Inada, T., Isono, K., Itoh, T., Kasai, H., Kashimoto, K., Kimura, S., Kitakawa, M., Kitagawa, M., Makino, K., Miki, T., Mizobuchi, K., Mori, H., Mori, T., Motomura, K., Nakade, S., Nakamura, Y., Nashimoto, H., Nishio, Y., Oshima, T., Saito, N., Sampei, G., Horiuchi, T., et, a. l. .. (1996). "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." DNA Res 3:363-377. Pubmed: 9097039
  • Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
  • Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553
  • Kurihara, S., Oda, S., Kato, K., Kim, H. G., Koyanagi, T., Kumagai, H., Suzuki, H. (2005). "A novel putrescine utilization pathway involves gamma-glutamylated intermediates of Escherichia coli K-12." J Biol Chem 280:4602-4608. Pubmed: 15590624