3.A.1.2.28 Riboflavin uptake ABC transporter, RfuABCD. The periplasmic binding protein (RfuA) has been crystallized at 1.3 Å resolution with riboflavin bound (Deka et al. 2013). Similar systems are found in other spirochetes such as Treponema denticola, and Borrelia burgdorferi (Deka et al. 2013).
|
Accession Number: | R9USS2 |
Protein Name: | Sugar ABC superfamily ATP binding cassette transporter, ABC protein |
Length: | 586 |
Molecular Weight: | 64410.00 |
Species: | Treponema pallidum (strain Nichols) [243276] |
Number of TMSs: | 3 |
Substrate |
riboflavin |
---|
1: MMIAERGVRA SARGVLSLHH IGKTYPRVMP RSKRGVWGMF GHPGRRAVDD AHTAHGPCSG
61: ARETDAAEHS VLSDVNLSFF TGEIHALLGK NGAGKSTLAH ILSGFCVPTH GQLRLDGKEQ
121: RFSVPFDALR AGIGIVHQQP VFAERATVFE NVVMGSAALT GVRWVRRAQV RERIDRIIAQ
181: WRMPLKKEEY VACLSADKRF FVSLLCVLFR NPRFIILDEP RCAPAQSRAV FFSHLEEFFV
241: RSSHAPRCGG GVIVVTHRFA DALRWAQRIS LIEGGKACSF LRTDLLDEYC SAHQVNECIQ
301: KVSCALMSAS TVTSSAVSSF SSLSDTQSCA TVPRTSSARP WVLRVESLQV SKHADVPLTD
361: ISFSVAASAI IGIVGTPEDG VHVLEDILCD MHAGASRTHC TGNILLQEHD QVWCLPLQRN
421: TPSLLRAHGV ACVPSNCIQR GASMQLTLFD LLVPYTLRTW RTRVRAQMRF VARLLAEEEI
481: YCDPLQPACT LSGGQLQRVI LARELATRPR LLILAEPAEG LDSASEQRLL ARLRQVAQAG
541: TALVLLAREQ HQAQWRALCT ERFLLRAGTL CAEVSGTPSP SQDSHT