7WFF | pdb_00007wff

Subcomplexes B,M and L in the Cylic electron transfer supercomplex NDH-PSI from Arabidopsis


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
Q [auth j]SCOP2B SuperfamilyCyclophilin-like 8106990 3000168 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyNADH-quinone oxidoreductase, subunit 11-like 8106950 3002200 SCOP2B (2022-06-29)
ESCOP2 FamilyNADH-quinone oxidoreductase NDH subunit 11-like 8106941 4005793 SCOP2 (2022-06-29)
ESCOP2 SuperfamilyNADH-quinone oxidoreductase, subunit 11-like 8106942 3002200 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ANADHdhe7wffA1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit 8 (Nqo8)-relatedF: NADHdhECOD (1.6)
J [auth c]Fer2e7wffc1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Fer2ECOD (1.6)
M [auth f]PsbPe7wfff1 A: a+b three layersX: Mog1p/PsbP-likeH: Mog1p/PsbP-like (From Topology)T: Mog1p/PsbP-likeF: PsbPECOD (1.6)
N [auth g]PsbQe7wffg1 A: alpha bundlesX: Four-helical up-and-down bundleH: Oxygen-evolving enhancer protein 3 (From Topology)T: Oxygen-evolving enhancer protein 3F: PsbQECOD (1.6)
O [auth h]PsbQe7wffh1 A: alpha bundlesX: Four-helical up-and-down bundleH: Oxygen-evolving enhancer protein 3 (From Topology)T: Oxygen-evolving enhancer protein 3F: PsbQECOD (1.6)
P [auth i]FKBP_Ce7wffi1 A: a+b two layersX: FKBP-likeH: FKBP-likeT: FKBP-likeF: FKBP_CECOD (1.6)
Q [auth j]Pro_isomerasee7wffj1 A: beta barrelsX: Cyclophilin-like (From Topology)H: Cyclophilin-like (From Topology)T: Cyclophilin-likeF: Pro_isomeraseECOD (1.6)
BProton_antipo_Me7wffB1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit L (NuoL)-relatedF: Proton_antipo_MECOD (1.6)
COxidored_q4e7wffC1 A: extended segmentsX: NADH-quinone oxidoreductase subunit A (From Topology)H: NADH-quinone oxidoreductase subunit A (From Topology)T: NADH-quinone oxidoreductase subunit AF: Oxidored_q4ECOD (1.6)
DProton_antipo_Me7wffD1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit L (NuoL)-relatedF: Proton_antipo_MECOD (1.6)
EOxidored_q2e7wffE1 A: alpha complex topologyX: NADH-quinone oxidoreductase subunit K (From Topology)H: NADH-quinone oxidoreductase subunit K (From Topology)T: NADH-quinone oxidoreductase subunit KF: Oxidored_q2ECOD (1.6)
GOxidored_q3e7wffG1 A: extended segmentsX: NADH-quinone oxidoreductase subunit J (From Topology)H: NADH-quinone oxidoreductase subunit J (From Topology)T: NADH-quinone oxidoreductase subunit JF: Oxidored_q3ECOD (1.6)
H [auth a]Glyco_transf_9_Ce7wffa2 A: a/b three-layered sandwichesX: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)T: UDP-Glycosyltransferase/glycogen phosphorylaseF: Glyco_transf_9_CECOD (1.6)
H [auth a]Glyco_transf_9_Ne7wffa1 A: a/b three-layered sandwichesX: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)H: UDP-Glycosyltransferase/glycogen phosphorylase (From Topology)T: UDP-Glycosyltransferase/glycogen phosphorylaseF: Glyco_transf_9_NECOD (1.6)
I [auth b]F_UNCLASSIFIEDe7wffb1 A: beta sandwichesX: Glycosyl hydrolase domain-likeH: supersandwich (From Topology)T: supersandwichF: F_UNCLASSIFIEDECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00146NADH dehydrogenase (NADHdh)NADH dehydrogenase- Family
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
PF00507NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 (Oxidored_q4)NADH-ubiquinone/plastoquinone oxidoreductase, chain 3- Family
PF001112Fe-2S iron-sulfur cluster binding domain (Fer2)2Fe-2S iron-sulfur cluster binding domainDomain
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
PF00420NADH-ubiquinone/plastoquinone oxidoreductase chain 4L (Oxidored_q2)NADH-ubiquinone/plastoquinone oxidoreductase chain 4L- Family
PF01789PsbP (PsbP)PsbPThis entry consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria (known as CyanoP). The 23 KDa PsbP protein is required for PSII to be ful ...This entry consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria (known as CyanoP). The 23 KDa PsbP protein is required for PSII to be fully operational in vivo, it increases the affinity of the water oxidation site for Cl- and provides the conditions required for high affinity binding of Ca2+ [2]. Structure of CyanoP from Synechocystis sp. revealed that it has an alpha-beta-alpha fold containing 10 beta strands organized into two anti-parallel beta-sheets, packed against alpha-helices. This entry covers the first seven beta-stands (beta1-beta7) and the N-terminal alpha-helix [1].
Domain
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
PF01010NADH-dehyrogenase subunit F, TMs, (complex I) C-terminus (Proton_antipo_C)NADH-dehyrogenase subunit F, TMs, (complex I) C-terminusThis entry represents a carboxyl terminal extension of Pfam:PF00361. It includes subunit 5 from chloroplasts, and bacterial subunit L. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a re ...This entry represents a carboxyl terminal extension of Pfam:PF00361. It includes subunit 5 from chloroplasts, and bacterial subunit L. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane. This family is largely a few TM regions of the F subunit of NADH-Ubiquinone oxidoreductase from plants. The TMs form part of the anti-porter subunit.
Domain
PF00662NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus (Proton_antipo_N)NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminusThis entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in ...This entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane.
Domain
PF00499NADH-ubiquinone/plastoquinone oxidoreductase chain 6 (Oxidored_q3)NADH-ubiquinone/plastoquinone oxidoreductase chain 6- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic
J [auth c]Photosynthetic NDH subunit of subcomplex B 3, chloroplastic
K [auth d]NDH dependent flow 6-
L [auth e]Photosynthetic NDH subunit of subcomplex B 5, chloroplastic-
M [auth f]Photosynthetic NDH subunit of lumenal location 1, chloroplastic
N [auth g]Photosynthetic NDH subunit of lumenal location 2, chloroplastic
O [auth h]Photosynthetic NDH subunit of lumenal location 3, chloroplastic
P [auth i]Photosynthetic NDH subunit of lumenal location 4, chloroplastic -
Q [auth j]Isoform 2 of Photosynthetic NDH subunit of lumenal location 5, chloroplastic
NAD(P)H-quinone oxidoreductase subunit 2, chloroplastic
NAD(P)H-quinone oxidoreductase subunit 3, chloroplastic
NAD(P)H-quinone oxidoreductase chain 4, chloroplastic
NAD(P)H-quinone oxidoreductase subunit 4L, chloroplastic
NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
NAD(P)H-quinone oxidoreductase subunit 6, chloroplastic
H [auth a]Photosynthetic NDH subunit of subcomplex B 1, chloroplastic-
I [auth b]Photosynthetic NDH subunit of subcomplex B 2, chloroplastic

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001694NADH:ubiquinone oxidoreductase, subunit 1/F420H2 oxidoreductase subunit HFamily
IPR018086NADH:ubiquinone oxidoreductase, subunit 1, conserved siteConserved Site
J [auth c]IPR001055Adrenodoxin-likeFamily
J [auth c]IPR0360102Fe-2S ferredoxin-like superfamilyHomologous Superfamily
J [auth c]IPR0010412Fe-2S ferredoxin-type iron-sulfur binding domainDomain
J [auth c]IPR012675Beta-grasp domain superfamilyHomologous Superfamily
K [auth d]IPR034570Photosynthetic NDH subunit of subcomplex B 4, chloroplasticFamily
L [auth e]IPR034569Photosynthetic NDH subunit of subcomplex B 5, chloroplasticFamily
M [auth f]IPR002683PsbP, C-terminalDomain
M [auth f]IPR016123Mog1/PsbP, alpha/beta/alpha sandwichHomologous Superfamily
N [auth g]IPR008797Oxygen-evolving enhancer protein 3Family
N [auth g]IPR054099Oxygen-evolving enhancer protein 3, plantsFamily
N [auth g]IPR023222PsbQ-like domain superfamilyHomologous Superfamily
O [auth h]IPR008797Oxygen-evolving enhancer protein 3Family
O [auth h]IPR054099Oxygen-evolving enhancer protein 3, plantsFamily
O [auth h]IPR023222PsbQ-like domain superfamilyHomologous Superfamily
P [auth i]IPR046357Peptidyl-prolyl cis-trans isomerase domain superfamilyHomologous Superfamily
P [auth i]IPR044183Photosynthetic NDH subunit of lumenal location 4/FKBP13-likeFamily
P [auth i]IPR001179FKBP-type peptidyl-prolyl cis-trans isomerase domainDomain
Q [auth j]IPR029000Cyclophilin-like domain superfamilyHomologous Superfamily
Q [auth j]IPR002130Cyclophilin-type peptidyl-prolyl cis-trans isomerase domainDomain
Q [auth j]IPR020892Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved siteConserved Site
IPR010096NAD(P)H-quinone oxidoreductase, subunit N/subunit 2Family
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR045693NAD(P)H-quinone oxidoreductase subunit 2, N-terminalDomain
IPR023043NAD(P)H-quinone oxidoreductase subunit 3, bacterial/plastidFamily
IPR000440NADH:ubiquinone/plastoquinone oxidoreductase, chain 3Family
IPR038430NADH:ubiquinone oxidoreductase, subunit 3 superfamilyHomologous Superfamily
IPR022997NADH-quinone oxidoreductase chain 4Family
IPR003918NADH:ubiquinone oxidoreductaseFamily
IPR010227NADH-quinone oxidoreductase, chain M/4Family
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR001133NADH-ubiquinone oxidoreductase chain 4L/KFamily
IPR039428NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-likeFamily
IPR003945NADH-quinone oxidoreductase, chain 5-likeFamily
IPR002128NADH:ubiquinone/plastoquinone oxidoreductase, chloroplast chain 5, C-terminalDomain
IPR001516NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminalDomain
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR018393NADH-plastoquinone oxidoreductase, chain 5 subgroupFamily
IPR050290NAD(P)H-quinone oxidoreductase subunit 6, plantFamily
IPR042106NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJHomologous Superfamily
IPR001457NADH:ubiquinone/plastoquinone oxidoreductase, chain 6Family
H [auth a]IPR044983Photosynthetic NDH subunit of subcomplex B 1, chloroplasticFamily
I [auth b]IPR014718Glycoside hydrolase-type carbohydrate-bindingHomologous Superfamily
I [auth b]IPR011013Galactose mutarotase-like domain superfamilyHomologous Superfamily