1.A.124.1.1 The type II transmembrane protein, SMIM1, of 78 aas and 1 C-terminal TMS and SMIM2 of 85 aas with 1 TMS near the N-terminus of the protein. SMIM1 is the carrier of the Vel human blood group antigen (Kelley et al. 2019). Together with SMIM2 (MIM2), it forms the MIM complex, a heterodimeric ion channel (Checchetto and Szabo 2018).
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Accession Number: | B2RUZ4 |
Protein Name: | Small integral membrane protein 1 |
Length: | 78 |
Molecular Weight: | 8749.00 |
Species: | Homo sapiens (Human) [9606] |
Number of TMSs: | 1 |
Location1 / Topology2 / Orientation3: |
Cell membrane1 / Single-pass type II membrane protein2 |
Substrate |
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1: MQPQESHVHY SRWEDGSRDG VSLGAVSSTE EASRCRRISQ RLCTGKLGIA MKVLGGVALF
61: WIIFILGYLT GYYVHKCK