9LUU | pdb_00009luu

PSI-4 LHCI dimer supercomplex from M. polymorpha

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], L [auth b]	Photosystem I P700 chlorophyll a apoprotein A2	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding chlorophyll binding tetrapyrrole binding electron transfer activity	photosynthesis metabolic process cellular process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membrane membraneless organelle intracellular membraneless organelle photosynthetic membrane thylakoid membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
B [auth C], M [auth c]	Photosystem I iron-sulfur center	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	photosynthesis photosynthesis, light reaction photosynthetic electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy photosynthetic electron transport in photosystem I	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle plastid membrane plastid intracellular membrane-bounded organelle plastid thylakoid membrane thylakoid membrane plastid thylakoid organelle envelope cytoplasm organelle membrane plastid envelope
C [auth D], N [auth d]	Photosystem I reaction center subunit II, chloroplastic	protein binding binding protein domain specific binding	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
D [auth E], O [auth e]	Photosystem I reaction centre subunit IV	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid
E [auth F], P [auth f]	Photosystem I reaction center subunit III	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid membrane-bounded organelle plastid intracellular membrane-bounded organelle plastid thylakoid plastid thylakoid lumen chloroplast thylakoid lumen chloroplast thylakoid cytoplasm thylakoid lumen chloroplast
F [auth G], Q [auth g]	Photosystem I reaction center subunit V, chloroplastic	-	regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis photosynthesis, light reaction regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy photosystem I stabilization cellular process metabolic process regulation of metabolic process regulation of protein stability regulation of biological process regulation of cellular process regulation of photosynthesis photosynthesis photosynthesis, light reaction regulation of photosynthesis, light reaction biological regulation regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy photosystem I stabilization cellular process metabolic process regulation of metabolic process regulation of protein stability regulation of biological quality protein stabilization photosynthetic electron transport chain electron transport chain photosynthetic electron transport in photosystem I nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process photosynthetic NADP+ reduction primary metabolic process nucleotide metabolic process NADP+ metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process NADPH regeneration purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process phosphorus metabolic process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane protein-containing complex photosystem intracellular anatomical structure plastid photosystem I membrane protein complex organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane protein-containing complex photosystem intracellular anatomical structure plastid photosystem I membrane protein complex organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle thylakoid plastid envelope chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid membrane protein complex chloroplast photosystem I organelle chloroplast thylakoid outer membrane photosynthetic membrane cytoplasm organelle membrane
G [auth H], R [auth h]	Photosystem I reaction center subunit VI, chloroplastic	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane
H [auth I], S [auth i]	Photosystem I reaction center subunit VIII	-	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
I [auth J], T [auth j]	Photosystem I reaction center subunit IX	-	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex
J [auth L], U [auth l]	PSI subunit V	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane photosystem I reaction center thylakoid
DA [auth 2b], X [auth 2a]	Chlorophyll a-b binding protein, chloroplastic	chlorophyll binding binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to light stimulus response to stimulus response to radiation response to abiotic stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane photosystem I
EA [auth 3b], Y [auth 3a]	Chlorophyll a-b binding protein, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane photosystem I
FA [auth 5b], Z [auth 5a]	Chlorophyll a-b binding protein, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane photosystem I
AA [auth 6a], GA [auth 6b]	Chlorophyll a-b binding protein, chloroplastic	protein binding binding protein domain specific binding RNA binding nucleic acid binding mRNA binding chlorophyll binding tetrapyrrole binding cation binding ion binding metal ion binding small molecule binding	response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting response to stimulus response to stress response to abiotic stimulus response to cold response to temperature stimulus response to light stimulus response to light intensity response to radiation response to high light intensity response to low light intensity stimulus photosynthesis, light harvesting in photosystem I photosynthesis photosynthesis, light reaction photosynthesis, light harvesting metabolic process cellular process generation of precursor metabolites and energy	protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane protein-containing complex photosystem intracellular anatomical structure photosystem II membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid organelle envelope bounding membrane of organelle plastid envelope chloroplast intracellular membrane-bounded organelle thylakoid membrane chloroplast thylakoid outer membrane cytoplasm organelle membrane photosystem I
BA [auth K], HA [auth k]	PSI-K	-	photosynthesis metabolic process cellular process	protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle protein-containing complex photosystem intracellular anatomical structure photosystem I membrane membrane protein complex intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle photosynthetic membrane thylakoid membrane-bounded organelle plastid cytoplasm intracellular membrane-bounded organelle chloroplast
CA [auth a], W [auth A]	Photosystem I P700 chlorophyll a apoprotein A1	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity catalytic activity iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding chlorophyll binding tetrapyrrole binding electron transfer activity	photosynthesis metabolic process cellular process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membrane membraneless organelle intracellular membraneless organelle photosynthetic membrane thylakoid membrane thylakoid protein-containing complex photosystem photosystem I membrane protein complex
K [auth M], V [auth m]	Photosystem I reaction center subunit XII	-	photosynthesis metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope cellular anatomical structure bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex photosystem photosystem I membrane protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], L [auth b]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
A [auth B], L [auth b]	IPR001280	Photosystem I PsaA/PsaB	Family
A [auth B], L [auth b]	IPR006244	Photosystem I PsaB	Family
A [auth B], L [auth b]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
B [auth C], M [auth c]	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
B [auth C], M [auth c]	IPR050157	Photosystem I iron-sulfur center	Family
B [auth C], M [auth c]	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B [auth C], M [auth c]	IPR017491	Photosystem I protein PsaC	Family
C [auth D], N [auth d]	IPR003685	Photosystem I PsaD	Family
C [auth D], N [auth d]	IPR036579	Photosystem I, reaction centre subunit PsaD superfamily	Homologous Superfamily
D [auth E], O [auth e]	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
D [auth E], O [auth e]	IPR003375	Photosystem I PsaE, reaction centre subunit IV	Family
E [auth F], P [auth f]	IPR036577	Photosystem I PsaF, reaction centre subunit III superfamily	Homologous Superfamily
E [auth F], P [auth f]	IPR003666	Photosystem I PsaF, reaction centre subunit III	Family
F [auth G], Q [auth g]	IPR023618	Photosystem I PsaG/PsaK domain, chloroplastic	Homologous Superfamily
F [auth G], Q [auth g]	IPR017494	Photosystem I reaction center subunit V	Family
F [auth G], Q [auth g]	IPR016370	Photosystem I reaction center subunit V/PsaK, plant	Family
F [auth G], Q [auth g]	IPR000549	Photosystem I reaction center subunit V/PsaK	Family
G [auth H], R [auth h]	IPR004928	Photosystem I PsaH, reaction centre subunit VI	Family
H [auth I], S [auth i]	IPR036357	Photosystem I reaction centre subunit VIII superfamily	Homologous Superfamily
H [auth I], S [auth i]	IPR001302	Photosystem I reaction centre subunit VIII	Family
I [auth J], T [auth j]	IPR002615	Photosystem I PsaJ, reaction centre subunit IX	Family
I [auth J], T [auth j]	IPR036062	Photosystem I PsaJ, reaction centre subunit IX superfamily	Homologous Superfamily
J [auth L], U [auth l]	IPR003757	Photosystem I PsaL, reaction centre subunit XI	Domain
J [auth L], U [auth l]	IPR022980	Photosystem I, reaction centre subunit XI	Family
J [auth L], U [auth l]	IPR036592	Photosystem I PsaL, reaction centre subunit XI superfamily	Homologous Superfamily
DA [auth 2b], X [auth 2a]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
DA [auth 2b], X [auth 2a]	IPR022796	Chlorophyll A-B binding protein	Family
EA [auth 3b], Y [auth 3a]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
EA [auth 3b], Y [auth 3a]	IPR022796	Chlorophyll A-B binding protein	Family
FA [auth 5b], Z [auth 5a]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
FA [auth 5b], Z [auth 5a]	IPR022796	Chlorophyll A-B binding protein	Family
AA [auth 6a], GA [auth 6b]	IPR001344	Chlorophyll A-B binding protein, plant and chromista	Family
AA [auth 6a], GA [auth 6b]	IPR022796	Chlorophyll A-B binding protein	Family
BA [auth K], HA [auth k]	IPR023618	Photosystem I PsaG/PsaK domain, chloroplastic	Homologous Superfamily
BA [auth K], HA [auth k]	IPR016370	Photosystem I reaction center subunit V/PsaK, plant	Family
BA [auth K], HA [auth k]	IPR000549	Photosystem I reaction center subunit V/PsaK	Family
BA [auth K], HA [auth k]	IPR017493	Photosystem I reaction center subunit psaK, plant	Family
CA [auth a], W [auth A]	IPR006243	Photosystem I PsaA	Family
CA [auth a], W [auth A]	IPR036408	Photosystem I PsaA/PsaB superfamily	Homologous Superfamily
CA [auth a], W [auth A]	IPR001280	Photosystem I PsaA/PsaB	Family
CA [auth a], W [auth A]	IPR020586	Photosystem I PsaA/PsaB, conserved site	Conserved Site
K [auth M], V [auth m]	IPR010010	Photosystem I PsaM, reaction centre	Family
K [auth M], V [auth m]	IPR037279	Photosystem I PsaM, reaction centre superfamily	Homologous Superfamily