← Back to search

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：P16083 New Search
68PDB entries
70Biological assembly
147chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P16083 1qr2 PROTEIN (QUINONE REDUCTASE TYPE 2) Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1qr2 PROTEIN (QUINONE REDUCTASE TYPE 2) Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1sg0 NRH dehydrogenase [quinone] 2 Author chain A Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1sg0 NRH dehydrogenase [quinone] 2 Author chain B Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1xi2 NRH dehydrogenase [quinone] 2 Author chain A Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1xi2 NRH dehydrogenase [quinone] 2 Author chain B Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1zx1 NRH dehydrogenase [quinone] 2 Author chain A Reference sequence 0–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 1zx1 NRH dehydrogenase [quinone] 2 Author chain B Reference sequence 0–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2bzs NRH DEHYDROGENASE [QUINONE] 2 Author chain A Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2bzs NRH DEHYDROGENASE [QUINONE] 2 Author chain B Reference sequence 1–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qmy Ribosyldihydronicotinamide dehydrogenase Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qmy Ribosyldihydronicotinamide dehydrogenase Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qmz Ribosyldihydronicotinamide dehydrogenase Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qmz Ribosyldihydronicotinamide dehydrogenase Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qr2 PROTEIN (QUINONE REDUCTASE TYPE 2) Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qr2 PROTEIN (QUINONE REDUCTASE TYPE 2) Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qwx Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qwx Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx4 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx4 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx6 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx6 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx8 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx8 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx9 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 2qx9 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3fw1 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3g5m Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3g5m Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3gam Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3gam Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nfr Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nfr Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhf Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhf Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhp Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhp Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhr Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhr Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhs Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhs Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhu Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhu Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhw Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhw Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhy Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3nhy Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3o2n Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3o2n Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3o73 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3o73 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ovm Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ovm Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3owh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3owh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3owx Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3owx Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox1 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox1 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox2 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox2 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox3 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3ox3 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3te7 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3te7 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tem Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tem Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain C Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain D Reference sequence 3–230 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 3–230 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 3–230 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain C Reference sequence 3–230 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3tzb Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain D Reference sequence 3–230 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3uxe Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3uxe Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3uxh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 3uxh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain C Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain D Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain C Reference sequence 1–231 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4fgl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain D Reference sequence 1–231 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4gqi Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4gqi Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4gr9 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4gr9 Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qod Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qod Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoe Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoe Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qof Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qof Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qog Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qog Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoi Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoi Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4qoj Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7f Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7f Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7g Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7g Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7h Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4u7h Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4xdg Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4xdg Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4xdh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4xdh Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvk Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvl Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvm Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvm Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvn Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 4zvn Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5buc Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5buc Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 2–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbt Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbt Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbu Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbu Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbw Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbw Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lby Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lby Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbz Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 5lbz Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 7o4d Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain A Reference sequence 1–231 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P16083 7o4d Ribosyldihydronicotinamide dehydrogenase [quinone] Author chain B Reference sequence 1–231 1 Protein homooligomer Homooligomer 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.