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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P07603 New Search
27PDB entries
30Biological assembly
35chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P07603 1gx7 PERIPLASMIC [FE] HYDROGENASE SMALL SUBUNIT Author chain D Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain S Reference sequence 1–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain T Reference sequence 1–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain S Reference sequence 1–123 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain T Reference sequence 1–123 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain S Reference sequence 1–123 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P07603 1hfe PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Author chain T Reference sequence 1–123 3 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P07603 8bj7 Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8bj8 Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8rtg Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8rti Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8ru6 Periplasmic [Fe] hydrogenase large subunit,CpI,Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 39–123 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 8rxi Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8rxj Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 8ryh Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain A Reference sequence 46–123 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 9gbu Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain A Reference sequence 46–123 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 9gbu Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 46–123 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 9gbu Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain A Reference sequence 46–123 2 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 9gbu Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 46–123 2 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P07603 9gnk Periplasmic [Fe] hydrogenase large subunit,Periplasmic [Fe] hydrogenase small subunit Author chain A Reference sequence 45–123 1 Insufficient information Homooligomer Protein 2 dimeric （2） Consistent with protein count
P07603 9gz0 Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9gz4 Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9gzl Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9hpx Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9qd6 Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9qdc Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9qdd Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9qdg Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9qis Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9q Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9r Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9s Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9t Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9u Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P07603 9r9v Periplasmic [Fe] hydrogenase small subunit Author chain B Reference sequence 36–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.