HYPA_RHOCA
ID HYPA_RHOCA Reviewed; 113 AA.
AC P26409;
DT 01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT 01-AUG-1992, sequence version 1.
DT 03-AUG-2022, entry version 84.
DE RecName: Full=Hydrogenase maturation factor HypA {ECO:0000255|HAMAP-Rule:MF_00213};
DE AltName: Full=Protein HupL;
GN Name=hypA {ECO:0000255|HAMAP-Rule:MF_00213}; Synonyms=hupL;
OS Rhodobacter capsulatus (Rhodopseudomonas capsulata).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Rhodobacteraceae; Rhodobacter.
OX NCBI_TaxID=1061;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 33303 / B10;
RX PubMed=8497190; DOI=10.1111/j.1365-2958.1993.tb01199.x;
RA Colbeau A., Richaud P., Toussaint B., Caballero F.J., Elster C.,
RA Delphin C., Smith R.L., Chabert J., Vignais P.M.;
RT "Organization of the genes necessary for hydrogenase expression in
RT Rhodobacter capsulatus. Sequence analysis and identification of two hyp
RT regulatory mutants.";
RL Mol. Microbiol. 8:15-29(1993).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=2007559; DOI=10.1128/jb.173.7.2401-2405.1991;
RA Xu H.-W., Wall J.D.;
RT "Clustering of genes necessary for hydrogen oxidation in Rhodobacter
RT capsulatus.";
RL J. Bacteriol. 173:2401-2405(1991).
CC -!- FUNCTION: Involved in the maturation of [NiFe] hydrogenases. Required
CC for nickel insertion into the metal center of the hydrogenase.
CC {ECO:0000255|HAMAP-Rule:MF_00213}.
CC -!- SIMILARITY: Belongs to the HypA/HybF family. {ECO:0000255|HAMAP-
CC Rule:MF_00213, ECO:0000305}.
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DR EMBL; X61007; CAA43325.1; -; Genomic_DNA.
DR EMBL; M55089; AAA72925.1; -; Genomic_DNA.
DR PIR; C38532; C38532.
DR RefSeq; WP_013066520.1; NZ_VIBE01000017.1.
DR AlphaFoldDB; P26409; -.
DR SMR; P26409; -.
DR GeneID; 31489718; -.
DR OMA; ILLCPCG; -.
DR GO; GO:0016151; F:nickel cation binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0051604; P:protein maturation; IEA:InterPro.
DR HAMAP; MF_00213; HypA_HybF; 1.
DR InterPro; IPR020538; Hydgase_Ni_incorp_HypA/HybF_CS.
DR InterPro; IPR000688; HypA/HybF.
DR PANTHER; PTHR34535; PTHR34535; 1.
DR Pfam; PF01155; HypA; 1.
DR PIRSF; PIRSF004761; Hydrgn_mat_HypA; 1.
DR TIGRFAMs; TIGR00100; hypA; 1.
DR PROSITE; PS01249; HYPA; 1.
PE 3: Inferred from homology;
KW Metal-binding; Nickel; Zinc.
FT CHAIN 1..113
FT /note="Hydrogenase maturation factor HypA"
FT /id="PRO_0000129046"
FT BINDING 2
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00213"
FT BINDING 73
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00213"
FT BINDING 76
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00213"
FT BINDING 89
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00213"
FT BINDING 92
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00213"
SQ SEQUENCE 113 AA; 12194 MW; F66F68C969272524 CRC64;
MHEMSIVEGI RTAIEEAARA NGFAKVTRVR LEIGRLAGVE RAALDFAFDV VLRGSLAEGA
AVQIIDLPGQ AACFDCGKTV EIEHRLDICP ECGGTRLLVQ GGDEMRIKDL EVL