Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

6K33

Structure of PSI-isiA supercomplex from Thermosynechococcus vulcanus

This is a non-PDB format compatible entry.

Functional Information from GO Data

Chain	GOid	namespace	contents
a1	0009521	cellular_component	photosystem
a1	0009767	biological_process	photosynthetic electron transport chain
a1	0016020	cellular_component	membrane
a1	0016168	molecular_function	chlorophyll binding
a1	0019684	biological_process	photosynthesis, light reaction
a2	0009521	cellular_component	photosystem
a2	0009767	biological_process	photosynthetic electron transport chain
a2	0016020	cellular_component	membrane
a2	0016168	molecular_function	chlorophyll binding
a2	0019684	biological_process	photosynthesis, light reaction
a3	0009521	cellular_component	photosystem
a3	0009767	biological_process	photosynthetic electron transport chain
a3	0016020	cellular_component	membrane
a3	0016168	molecular_function	chlorophyll binding
a3	0019684	biological_process	photosynthesis, light reaction
a4	0009521	cellular_component	photosystem
a4	0009767	biological_process	photosynthetic electron transport chain
a4	0016020	cellular_component	membrane
a4	0016168	molecular_function	chlorophyll binding
a4	0019684	biological_process	photosynthesis, light reaction
a5	0009521	cellular_component	photosystem
a5	0009767	biological_process	photosynthetic electron transport chain
a5	0016020	cellular_component	membrane
a5	0016168	molecular_function	chlorophyll binding
a5	0019684	biological_process	photosynthesis, light reaction
a6	0009521	cellular_component	photosystem
a6	0009767	biological_process	photosynthetic electron transport chain
a6	0016020	cellular_component	membrane
a6	0016168	molecular_function	chlorophyll binding
a6	0019684	biological_process	photosynthesis, light reaction
aA	0000287	molecular_function	magnesium ion binding
aA	0009055	molecular_function	electron transfer activity
aA	0009522	cellular_component	photosystem I
aA	0009579	cellular_component	thylakoid
aA	0015979	biological_process	photosynthesis
aA	0016020	cellular_component	membrane
aA	0016168	molecular_function	chlorophyll binding
aA	0016491	molecular_function	oxidoreductase activity
aA	0031676	cellular_component	plasma membrane-derived thylakoid membrane
aA	0042651	cellular_component	thylakoid membrane
aA	0046872	molecular_function	metal ion binding
aA	0051536	molecular_function	iron-sulfur cluster binding
aA	0051539	molecular_function	4 iron, 4 sulfur cluster binding
aB	0000287	molecular_function	magnesium ion binding
aB	0009055	molecular_function	electron transfer activity
aB	0009522	cellular_component	photosystem I
aB	0009579	cellular_component	thylakoid
aB	0015979	biological_process	photosynthesis
aB	0016020	cellular_component	membrane
aB	0016168	molecular_function	chlorophyll binding
aB	0016491	molecular_function	oxidoreductase activity
aB	0031676	cellular_component	plasma membrane-derived thylakoid membrane
aB	0042651	cellular_component	thylakoid membrane
aB	0046872	molecular_function	metal ion binding
aB	0051536	molecular_function	iron-sulfur cluster binding
aB	0051539	molecular_function	4 iron, 4 sulfur cluster binding
aC	0009055	molecular_function	electron transfer activity
aC	0009522	cellular_component	photosystem I
aC	0009579	cellular_component	thylakoid
aC	0009773	biological_process	photosynthetic electron transport in photosystem I
aC	0015979	biological_process	photosynthesis
aC	0016020	cellular_component	membrane
aC	0016491	molecular_function	oxidoreductase activity
aC	0031676	cellular_component	plasma membrane-derived thylakoid membrane
aC	0042651	cellular_component	thylakoid membrane
aC	0046872	molecular_function	metal ion binding
aC	0051536	molecular_function	iron-sulfur cluster binding
aC	0051539	molecular_function	4 iron, 4 sulfur cluster binding
aD	0009522	cellular_component	photosystem I
aD	0009538	cellular_component	photosystem I reaction center
aD	0015979	biological_process	photosynthesis
aE	0009522	cellular_component	photosystem I
aE	0009538	cellular_component	photosystem I reaction center
aE	0015979	biological_process	photosynthesis
aF	0009522	cellular_component	photosystem I
aF	0009538	cellular_component	photosystem I reaction center
aF	0015979	biological_process	photosynthesis
aI	0009522	cellular_component	photosystem I
aI	0015979	biological_process	photosynthesis
aJ	0009522	cellular_component	photosystem I
aJ	0015979	biological_process	photosynthesis
aK	0009522	cellular_component	photosystem I
aK	0009579	cellular_component	thylakoid
aK	0015979	biological_process	photosynthesis
aK	0016020	cellular_component	membrane
aK	0031676	cellular_component	plasma membrane-derived thylakoid membrane
aK	0042651	cellular_component	thylakoid membrane
aL	0009522	cellular_component	photosystem I
aL	0009538	cellular_component	photosystem I reaction center
aL	0015979	biological_process	photosynthesis
aM	0015979	biological_process	photosynthesis
b1	0009521	cellular_component	photosystem
b1	0009767	biological_process	photosynthetic electron transport chain
b1	0016020	cellular_component	membrane
b1	0016168	molecular_function	chlorophyll binding
b1	0019684	biological_process	photosynthesis, light reaction
b2	0009521	cellular_component	photosystem
b2	0009767	biological_process	photosynthetic electron transport chain
b2	0016020	cellular_component	membrane
b2	0016168	molecular_function	chlorophyll binding
b2	0019684	biological_process	photosynthesis, light reaction
b3	0009521	cellular_component	photosystem
b3	0009767	biological_process	photosynthetic electron transport chain
b3	0016020	cellular_component	membrane
b3	0016168	molecular_function	chlorophyll binding
b3	0019684	biological_process	photosynthesis, light reaction
b4	0009521	cellular_component	photosystem
b4	0009767	biological_process	photosynthetic electron transport chain
b4	0016020	cellular_component	membrane
b4	0016168	molecular_function	chlorophyll binding
b4	0019684	biological_process	photosynthesis, light reaction
b5	0009521	cellular_component	photosystem
b5	0009767	biological_process	photosynthetic electron transport chain
b5	0016020	cellular_component	membrane
b5	0016168	molecular_function	chlorophyll binding
b5	0019684	biological_process	photosynthesis, light reaction
b6	0009521	cellular_component	photosystem
b6	0009767	biological_process	photosynthetic electron transport chain
b6	0016020	cellular_component	membrane
b6	0016168	molecular_function	chlorophyll binding
b6	0019684	biological_process	photosynthesis, light reaction
bA	0000287	molecular_function	magnesium ion binding
bA	0009055	molecular_function	electron transfer activity
bA	0009522	cellular_component	photosystem I
bA	0009579	cellular_component	thylakoid
bA	0015979	biological_process	photosynthesis
bA	0016020	cellular_component	membrane
bA	0016168	molecular_function	chlorophyll binding
bA	0016491	molecular_function	oxidoreductase activity
bA	0031676	cellular_component	plasma membrane-derived thylakoid membrane
bA	0042651	cellular_component	thylakoid membrane
bA	0046872	molecular_function	metal ion binding
bA	0051536	molecular_function	iron-sulfur cluster binding
bA	0051539	molecular_function	4 iron, 4 sulfur cluster binding
bB	0000287	molecular_function	magnesium ion binding
bB	0009055	molecular_function	electron transfer activity
bB	0009522	cellular_component	photosystem I
bB	0009579	cellular_component	thylakoid
bB	0015979	biological_process	photosynthesis
bB	0016020	cellular_component	membrane
bB	0016168	molecular_function	chlorophyll binding
bB	0016491	molecular_function	oxidoreductase activity
bB	0031676	cellular_component	plasma membrane-derived thylakoid membrane
bB	0042651	cellular_component	thylakoid membrane
bB	0046872	molecular_function	metal ion binding
bB	0051536	molecular_function	iron-sulfur cluster binding
bB	0051539	molecular_function	4 iron, 4 sulfur cluster binding
bC	0009055	molecular_function	electron transfer activity
bC	0009522	cellular_component	photosystem I
bC	0009579	cellular_component	thylakoid
bC	0009773	biological_process	photosynthetic electron transport in photosystem I
bC	0015979	biological_process	photosynthesis
bC	0016020	cellular_component	membrane
bC	0016491	molecular_function	oxidoreductase activity
bC	0031676	cellular_component	plasma membrane-derived thylakoid membrane
bC	0042651	cellular_component	thylakoid membrane
bC	0046872	molecular_function	metal ion binding
bC	0051536	molecular_function	iron-sulfur cluster binding
bC	0051539	molecular_function	4 iron, 4 sulfur cluster binding
bD	0009522	cellular_component	photosystem I
bD	0009538	cellular_component	photosystem I reaction center
bD	0015979	biological_process	photosynthesis
bE	0009522	cellular_component	photosystem I
bE	0009538	cellular_component	photosystem I reaction center
bE	0015979	biological_process	photosynthesis
bF	0009522	cellular_component	photosystem I
bF	0009538	cellular_component	photosystem I reaction center
bF	0015979	biological_process	photosynthesis
bI	0009522	cellular_component	photosystem I
bI	0015979	biological_process	photosynthesis
bJ	0009522	cellular_component	photosystem I
bJ	0015979	biological_process	photosynthesis
bK	0009522	cellular_component	photosystem I
bK	0009579	cellular_component	thylakoid
bK	0015979	biological_process	photosynthesis
bK	0016020	cellular_component	membrane
bK	0031676	cellular_component	plasma membrane-derived thylakoid membrane
bK	0042651	cellular_component	thylakoid membrane
bL	0009522	cellular_component	photosystem I
bL	0009538	cellular_component	photosystem I reaction center
bL	0015979	biological_process	photosynthesis
bM	0015979	biological_process	photosynthesis
c1	0009521	cellular_component	photosystem
c1	0009767	biological_process	photosynthetic electron transport chain
c1	0016020	cellular_component	membrane
c1	0016168	molecular_function	chlorophyll binding
c1	0019684	biological_process	photosynthesis, light reaction
c2	0009521	cellular_component	photosystem
c2	0009767	biological_process	photosynthetic electron transport chain
c2	0016020	cellular_component	membrane
c2	0016168	molecular_function	chlorophyll binding
c2	0019684	biological_process	photosynthesis, light reaction
c3	0009521	cellular_component	photosystem
c3	0009767	biological_process	photosynthetic electron transport chain
c3	0016020	cellular_component	membrane
c3	0016168	molecular_function	chlorophyll binding
c3	0019684	biological_process	photosynthesis, light reaction
c4	0009521	cellular_component	photosystem
c4	0009767	biological_process	photosynthetic electron transport chain
c4	0016020	cellular_component	membrane
c4	0016168	molecular_function	chlorophyll binding
c4	0019684	biological_process	photosynthesis, light reaction
c5	0009521	cellular_component	photosystem
c5	0009767	biological_process	photosynthetic electron transport chain
c5	0016020	cellular_component	membrane
c5	0016168	molecular_function	chlorophyll binding
c5	0019684	biological_process	photosynthesis, light reaction
c6	0009521	cellular_component	photosystem
c6	0009767	biological_process	photosynthetic electron transport chain
c6	0016020	cellular_component	membrane
c6	0016168	molecular_function	chlorophyll binding
c6	0019684	biological_process	photosynthesis, light reaction
cA	0000287	molecular_function	magnesium ion binding
cA	0009055	molecular_function	electron transfer activity
cA	0009522	cellular_component	photosystem I
cA	0009579	cellular_component	thylakoid
cA	0015979	biological_process	photosynthesis
cA	0016020	cellular_component	membrane
cA	0016168	molecular_function	chlorophyll binding
cA	0016491	molecular_function	oxidoreductase activity
cA	0031676	cellular_component	plasma membrane-derived thylakoid membrane
cA	0042651	cellular_component	thylakoid membrane
cA	0046872	molecular_function	metal ion binding
cA	0051536	molecular_function	iron-sulfur cluster binding
cA	0051539	molecular_function	4 iron, 4 sulfur cluster binding
cB	0000287	molecular_function	magnesium ion binding
cB	0009055	molecular_function	electron transfer activity
cB	0009522	cellular_component	photosystem I
cB	0009579	cellular_component	thylakoid
cB	0015979	biological_process	photosynthesis
cB	0016020	cellular_component	membrane
cB	0016168	molecular_function	chlorophyll binding
cB	0016491	molecular_function	oxidoreductase activity
cB	0031676	cellular_component	plasma membrane-derived thylakoid membrane
cB	0042651	cellular_component	thylakoid membrane
cB	0046872	molecular_function	metal ion binding
cB	0051536	molecular_function	iron-sulfur cluster binding
cB	0051539	molecular_function	4 iron, 4 sulfur cluster binding
cC	0009055	molecular_function	electron transfer activity
cC	0009522	cellular_component	photosystem I
cC	0009579	cellular_component	thylakoid
cC	0009773	biological_process	photosynthetic electron transport in photosystem I
cC	0015979	biological_process	photosynthesis
cC	0016020	cellular_component	membrane
cC	0016491	molecular_function	oxidoreductase activity
cC	0031676	cellular_component	plasma membrane-derived thylakoid membrane
cC	0042651	cellular_component	thylakoid membrane
cC	0046872	molecular_function	metal ion binding
cC	0051536	molecular_function	iron-sulfur cluster binding
cC	0051539	molecular_function	4 iron, 4 sulfur cluster binding
cD	0009522	cellular_component	photosystem I
cD	0009538	cellular_component	photosystem I reaction center
cD	0015979	biological_process	photosynthesis
cE	0009522	cellular_component	photosystem I
cE	0009538	cellular_component	photosystem I reaction center
cE	0015979	biological_process	photosynthesis
cF	0009522	cellular_component	photosystem I
cF	0009538	cellular_component	photosystem I reaction center
cF	0015979	biological_process	photosynthesis
cI	0009522	cellular_component	photosystem I
cI	0015979	biological_process	photosynthesis
cJ	0009522	cellular_component	photosystem I
cJ	0015979	biological_process	photosynthesis
cK	0009522	cellular_component	photosystem I
cK	0009579	cellular_component	thylakoid
cK	0015979	biological_process	photosynthesis
cK	0016020	cellular_component	membrane
cK	0031676	cellular_component	plasma membrane-derived thylakoid membrane
cK	0042651	cellular_component	thylakoid membrane
cL	0009522	cellular_component	photosystem I
cL	0009538	cellular_component	photosystem I reaction center
cL	0015979	biological_process	photosynthesis
cM	0015979	biological_process	photosynthesis

Functional Information from PROSITE/UniProt

site_id	PS00639
Number of Residues	11
Details	THIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. LWHALRAMGFN

Chain	Residue	Details
c5	LEU334-ASN344

site_id	PS00198
Number of Residues	12
Details	4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCTqCVrACP

Chain	Residue	Details
aC	CYS10-PRO21
aC	CYS47-PRO58

site_id	PS00419
Number of Residues	10
Details	PHOTOSYSTEM_I_PSAAB Photosystem I psaA and psaB proteins signature. CDGPGRGGTC

Chain	Residue	Details
aA	CYS578-CYS587
aB	CYS565-CYS574

site_id	PS01026
Number of Residues	18
Details	PHOTOSYSTEM_I_PSAGK Photosystem I psaG and psaK proteins signature. GFgLpEllAtTSfGHlLA

Chain	Residue	Details
bK	GLY54-ALA71

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	102
Details	TRANSMEM: Helical => ECO:0000255

Chain	Residue	Details
aK	THR13-GLY31
bC	CYS13
bC	CYS16
bC	CYS20
bC	CYS47
bC	CYS50
bC	CYS53
bC	CYS57
cC	CYS10
cC	CYS13
cC	CYS16
aK	LEU69-LEU85
cC	CYS20
cC	CYS47
cC	CYS50
cC	CYS53
cC	CYS57
bK	THR13-GLY31
bK	LEU69-LEU85
cK	THR13-GLY31
cK	LEU69-LEU85
aC	CYS53
aC	CYS57
bC	CYS10

site_id	SWS_FT_FI2
Number of Residues	69
Details	TRANSMEM: Helical; Name=II => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	LEU134-GLN157
bB	LEU134-GLN157
cB	LEU134-GLN157

site_id	SWS_FT_FI3
Number of Residues	72
Details	TRANSMEM: Helical; Name=III => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	LEU174-ILE198
bB	LEU174-ILE198
cB	LEU174-ILE198

site_id	SWS_FT_FI4
Number of Residues	54
Details	TRANSMEM: Helical; Name=IV => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	MET272-TYR290
bB	MET272-TYR290
cB	MET272-TYR290

site_id	SWS_FT_FI5
Number of Residues	69
Details	TRANSMEM: Helical; Name=V => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	LEU333-TYR356
bB	LEU333-TYR356
cB	LEU333-TYR356

site_id	SWS_FT_FI6
Number of Residues	78
Details	TRANSMEM: Helical; Name=VI => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	ALA372-VAL398
bB	ALA372-VAL398
cB	ALA372-VAL398

site_id	SWS_FT_FI7
Number of Residues	66
Details	TRANSMEM: Helical; Name=VII => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	ALA420-HIS442
bB	ALA420-HIS442
cB	ALA420-HIS442

site_id	SWS_FT_FI8
Number of Residues	54
Details	TRANSMEM: Helical; Name=VIII => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	PHE523-VAL541
bB	PHE523-VAL541
cB	PHE523-VAL541

site_id	SWS_FT_FI9
Number of Residues	63
Details	TRANSMEM: Helical; Name=IX => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	ALA581-TRP602
bB	ALA581-TRP602
cB	ALA581-TRP602

site_id	SWS_FT_FI10
Number of Residues	66
Details	TRANSMEM: Helical; Name=X => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	LEU649-ILE671
bB	LEU649-ILE671
cB	LEU649-ILE671

site_id	SWS_FT_FI11
Number of Residues	60
Details	TRANSMEM: Helical; Name=XI => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	LEU713-ALA733
bB	LEU713-ALA733
cB	LEU713-ALA733

site_id	SWS_FT_FI12
Number of Residues	12
Details	BINDING: BINDING => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	CYS565
cB	CYS574
cB	TYR676
cB	TRP677
aB	CYS574
aB	TYR676
aB	TRP677
bB	CYS565
bB	CYS574
bB	TYR676
bB	TRP677
cB	CYS565

site_id	SWS_FT_FI13
Number of Residues	6
Details	BINDING: axial binding residue => ECO:0000255\|HAMAP-Rule:MF_00482

Chain	Residue	Details
aB	HIS660
aB	MET668
bB	HIS660
bB	MET668
cB	HIS660
cB	MET668

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		Validation report (PDF)