5.B.13.1.1
The transmembrane electron carrier system, HmcABCDEF (Pires et al. 2006). Probably transfers electrons from the periplasm to the cytoplasm; involved in H2 oxidation (periplasm) and sulfate reduction (cytoplasm). HmcA of 545 aas and 1 TMS; similar to proteins in TC#s 9.B.11 and 9.B.5. HmcB of 370 aas and 2 TMSs; similar to proteins in TC#s 5.A.3 and 5.B.12. HmcC of 388 aas; similar to proteins in TC# 5.A.3. HmcD of 47 aas and 1 TMS. TmcE of 226 aas and 5 or 6 TMSs; similar to proteins in TC#s 5.B.11 and 3.D.7, and possibly to proteins in 5.B.3. TmcF of 461 aas and 0 TMSs; similar to proteins in TC#s 5.B.11, 5.B.12 and 3.D.7.
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| Accession Number: | YP_009754 |
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| Protein Name: | YP_009754.1 hmc operon protein 6 [Desulfovibrio vulgaris str. Hildenborough] |
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| Length: | 462 |
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| Molecular Weight: | |
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| Species: | Desulfovibrio vulgaris str. Hildenborough [882] |
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| Substrate |
electron |
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1: MPEGKFCNRK PVNTEEDLKA LLGDKGGAQY YKEMEELEVD QEALWANIEK TCQSRTKTWL
61: EICAHCGMCA DSCFLYRVND RDPKQVPAYK IQSTLGEIIR RKGKVDTQFM LHAMEVAWSQ
121: CTCCNRCGQY CPHGIDMGVM FSYLRGLLYS QGFVPWELKI GSGMHRVYGA QMDVTTEDWV
181: ETCEWMAEEQ QEEWPGLEIP VDVENADIMY VLNAREPKHY PEDVAEAAIL FHIAGENWTV
241: PSEGWEQTSL AMFAGDWAAC KMQVERVYAA IERLKPKCVV GTECGHAHRA SAIEGPYWAG
301: YEDGKTPAPW LHYVEWVAMA LRTGKIKIDP EKRIKEPVTL QDSCNYIRNH GLAKCTREIM
361: SYIADDFREM TPNREHNYCC GGGGGFNGIG KFRKQRNKAL QTKRDQILAT GAKLVVAPCH
421: NCWDAIRDLE EEYRIGIRWS FLKPLIIKMA IIPEHLRPEE E