Protein
L-cystine uptake protein TcyP
Organism
Bacillus cereus (strain ATCC 14579 / DSM 31 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NRRL B-3711)
Function
Mediates uptake of L-cystine, the oxidized form of L-cysteine.
Similarity
Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
Sequence
MNTLLVGINVAVMLILVGVLYYMQRKHVSFNKRVFTALGVGILFGLILQFIYEPTSKVIIESNTWFGLIGNGYVKLLQMIVMPLILVSIISAFTKLQLTKNLGKISGLIIGILILTTGIAAAVGIAASAGFDVSATGLQQGDAESARLKLVEERFTSIEKTTIPDKLLELLPTNPFLDLTGARPTSTISVVIFAAFIGIAFIGVKRKYPEQAELFKKMLDAVYAIVMRMVTLILRLTPYGVLALMAKTVAGSDINAILKLGNFVLASYVALIVMFIIHLLLIALSGLNPIQYLKKVFPVLTFAFTSRSSAGAMPLNIEAQKEKLGISEGIANFAASFGVSIGQNGCAGIYPAMLAMMVAPTVGIDPLQPQFILTLIAVVAISSFGVAGVGGGATFAALIVLSTMNLPIGIVALVISVEPLIDMGRTALNVSGSMTAGLISSKWLGELDQDTYNQDDTKTGEIAS