CYBH_CUPNH
ID CYBH_CUPNH Reviewed; 244 AA.
AC P31898;
DT 01-JUL-1993, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-1993, sequence version 1.
DT 03-AUG-2022, entry version 131.
DE RecName: Full=Probable Ni/Fe-hydrogenase B-type cytochrome subunit;
GN Name=hoxZ; OrderedLocusNames=PHG003;
OS Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442
OS / H16 / Stanier 337) (Ralstonia eutropha).
OG Plasmid megaplasmid pHG1.
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Cupriavidus.
OX NCBI_TaxID=381666;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=1383192; DOI=10.1128/jb.174.19.6277-6289.1992;
RA Kortlueke C., Horstmann K., Schwartz E., Rohde M., Binsack R.,
RA Friedrich B.;
RT "A gene complex coding for the membrane-bound hydrogenase of Alcaligenes
RT eutrophus H16.";
RL J. Bacteriol. 174:6277-6289(1992).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337;
RX PubMed=12948488; DOI=10.1016/s0022-2836(03)00894-5;
RA Schwartz E., Henne A., Cramm R., Eitinger T., Friedrich B., Gottschalk G.;
RT "Complete nucleotide sequence of pHG1: a Ralstonia eutropha H16 megaplasmid
RT encoding key enzymes of H(2)-based lithoautotrophy and anaerobiosis.";
RL J. Mol. Biol. 332:369-383(2003).
CC -!- FUNCTION: Probable b-type cytochrome.
CC -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein.
CC -!- SIMILARITY: Belongs to the HupC/HyaC/HydC family. {ECO:0000305}.
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DR EMBL; M96433; AAA16463.1; -; Unassigned_DNA.
DR EMBL; AY305378; AAP85759.1; -; Genomic_DNA.
DR PIR; C43255; C43255.
DR AlphaFoldDB; P31898; -.
DR STRING; 381666.PHG003; -.
DR EnsemblBacteria; AAP85759; AAP85759; PHG003.
DR KEGG; reh:PHG003; -.
DR eggNOG; COG1969; Bacteria.
DR HOGENOM; CLU_075520_0_0_4; -.
DR OMA; FYIAYPF; -.
DR BioCyc; MetaCyc:MON-12646; -.
DR Proteomes; UP000008210; Plasmid megaplasmid pHG1.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR GO; GO:0022904; P:respiratory electron transport chain; IEA:InterPro.
DR InterPro; IPR011577; Cyt_b561_bac/Ni-Hgenase.
DR InterPro; IPR016174; Di-haem_cyt_TM.
DR InterPro; IPR000516; Ni-dep_Hydgase_cyt-B.
DR Pfam; PF01292; Ni_hydr_CYTB; 1.
DR PRINTS; PR00161; NIHGNASECYTB.
DR SUPFAM; SSF81342; SSF81342; 1.
DR TIGRFAMs; TIGR02125; CytB-hydogenase; 1.
DR PROSITE; PS00882; NI_HGENASE_CYTB_1; 1.
DR PROSITE; PS00883; NI_HGENASE_CYTB_2; 1.
PE 3: Inferred from homology;
KW Cell membrane; Electron transport; Heme; Iron; Membrane; Metal-binding;
KW Plasmid; Reference proteome; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..244
FT /note="Probable Ni/Fe-hydrogenase B-type cytochrome
FT subunit"
FT /id="PRO_0000201378"
FT TRANSMEM 39..59
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 73..93
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 150..171
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 204..221
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 244 AA; 27581 MW; 49435C5ECC706961 CRC64;
MSTKMQADRI ADATGTDEGA VASGKSIKAT YVYEAPVRLW HWVNALAIVV LAVTGFFIGS
PPATRPGEAS ANFLMGYIRF AHFVAAYIFA IGMLGRIYWA TAGNHHSREL FSVPVFTRAY
WQEVISMLRW YAFLSARPSR YVGHNPLARF AMFFIFFLSS VFMILTGFAM YGEGAQMGSW
QERMFGWVIP LLGQSQDVHT WHHLGMWFIV VFVIVHVYAA IREDIMGRQS VVSTMVSGYR
TFKD
