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: | P24092 |
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| Protein Name: | High-molecular-weight cytochrome c |
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| Length: | 545 |
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| Molecular Weight: | 58901.00 |
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| Species: | Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303) [882] |
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| Number of TMSs: | 1 |
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| Location1 / Topology2 / Orientation3: |
Periplasm1 |
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| Substrate |
electron |
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1: MRNGRTLLRW AGVLAATAII GVGGFWSQGT TKALPEGPGE KRADLIEIGA MERFGKLDLP
61: KVAFRHDQHT TAVTGMGKDC AACHKSKDGK MSLKFMRLDD NSAAELKEIY HANCIGCHTD
121: LAKAGKKTGP QDGECRSCHN PKPSAASSWK EIGFDKSLHY RHVASKAIKP VGDPQKNCGA
181: CHHVYDEASK KLVWGKNKED SCRACHGEKP VDKRPALDTA AHTACISCHM DVAKTKAETG
241: PVNCAGCHAP EAQAKFKVVR EVPRLDRGQP DAALILPVPG KDAPREMKGT MKPVAFDHKA
301: HEAKANDCRT CHHVRIDTCT ACHTVNGTAD SKFVQLEKAM HQPDSMRSCV GCHNTRVQQP
361: TCAGCHGFIK PTKSDAQCGV CHVAAPGFDA KQVEAGALLN LKAEQRSQVA ASMLSARPQP
421: KGTFDLNDIP EKVVIGSIAK EYQPSEFPHR KIVKTLIAGI GEDKLAATFH IEKGTLCQGC
481: HHNSPASLTP PKCASCHGKP FDADRGDRPG LKAAYHQQCM GCHDRMKIEK PANTACVDCH
541: KERAK