ID   CYBH_AZOVI     STANDARD;      PRT;   240 AA.
AC   P23000;
DT   01-AUG-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1991, sequence version 1.
DT   16-MAY-2006, entry version 39.
DE   Probable Ni/Fe-hydrogenase B-type cytochrome subunit.
GN   Name=hoxZ;
OS   Azotobacter vinelandii.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Azotobacter.
OX   NCBI_TaxID=354;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 13705 / OP1 / DSM 366 / NCIB 11614 / LMG 3878 / UW;
RX   MEDLINE=91092503; PubMed=2265761; DOI=10.1016/0378-1119(90)90342-O;
RA   Menon A.L., Stults L.W., Robson R.L., Mortenson L.E.;
RT   "Cloning, sequencing and characterization of the [NiFe]hydrogenase-
RT   encoding structural genes (hoxK and hoxG) from Azotobacter
RT   vinelandii.";
RL   Gene 96:67-74(1990).
CC   -!- FUNCTION: Probable b-type cytochrome.
CC   -!- SUBCELLULAR LOCATION: Bacterial cell membrane; multi-pass membrane
CC       protein.
CC   -!- SIMILARITY: Belongs to the hupC/hyaC/hydC family.
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DR   EMBL; M33152; AAA82507.1; -; Genomic_DNA.
DR   EMBL; L23970; AAA19500.1; -; Unassigned_DNA.
DR   PIR; JQ0807; JQ0807.
DR   InterPro; IPR011577; CytB561_bac.
DR   InterPro; IPR000516; Ni_hydr_CytB.
DR   Pfam; PF01292; Ni_hydr_CYTB; 1.
DR   PRINTS; PR00161; NIHGNASECYTB.
DR   ProDom; PD005374; Ni_hydr_CytB; 1.
DR   TIGRFAMs; TIGR02125; CytB-hydogenase; 1.
DR   PROSITE; PS00882; NI_HGENASE_CYTB_1; 1.
DR   PROSITE; PS00883; NI_HGENASE_CYTB_2; 1.
KW   Electron transport; Heme; Iron; Membrane; Metal-binding;
KW   Transmembrane; Transport.
FT   CHAIN         1    240       Probable Ni/Fe-hydrogenase B-type
FT                                cytochrome subunit.
FT                                /FTId=PRO_0000201380.
FT   TRANSMEM     31     51       Potential.
FT   TRANSMEM     75     95       Potential.
FT   TRANSMEM    142    163       Potential.
FT   TRANSMEM    196    213       Potential.
SQ   SEQUENCE   240 AA;  27737 MW;  41756F6E840B54D1 CRC64;
     MALEKSLETG DGQEKVRKQT AVYVYEAPLR LWHWVTALSI VVLGVTGYFI GAPLPTMPGE
     AMDNYLMGYI RFAHFAAGYV LAIGFLGRVY WAFVGNHHAR ELFLVPVHRK AWWKELWHEV
     RWYLFLEKTP KKYIGHNPLG QLAMFCFFVV GAVFMSVTGF ALYAEGLGRD SWADRLFGWV
     IPLFGQSQDV HTWHHLGMWY LVVFVMVHVY LAVREDIVSR QSLISTMVGG WRMFKDDRPD
//