7PBW

Cryo-EM structure of light harvesting complex 2 from Rba. sphaeroides.

This is a non-PDB format compatible entry.

Functional Information from GO Data

Chain	GOid	namespace	contents
AA	0005886	cellular_component	plasma membrane
AA	0016020	cellular_component	membrane
AA	0019684	biological_process	photosynthesis, light reaction
AA	0019866	cellular_component	organelle inner membrane
AA	0030076	cellular_component	light-harvesting complex
AA	0030077	cellular_component	plasma membrane light-harvesting complex
AA	0042314	molecular_function	bacteriochlorophyll binding
AA	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AA	0046872	molecular_function	metal ion binding
AB	0005886	cellular_component	plasma membrane
AB	0016020	cellular_component	membrane
AB	0019684	biological_process	photosynthesis, light reaction
AB	0019866	cellular_component	organelle inner membrane
AB	0030076	cellular_component	light-harvesting complex
AB	0030077	cellular_component	plasma membrane light-harvesting complex
AB	0042314	molecular_function	bacteriochlorophyll binding
AB	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AB	0046872	molecular_function	metal ion binding
AC	0005886	cellular_component	plasma membrane
AC	0016020	cellular_component	membrane
AC	0019684	biological_process	photosynthesis, light reaction
AC	0019866	cellular_component	organelle inner membrane
AC	0030076	cellular_component	light-harvesting complex
AC	0030077	cellular_component	plasma membrane light-harvesting complex
AC	0042314	molecular_function	bacteriochlorophyll binding
AC	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AC	0046872	molecular_function	metal ion binding
AD	0005886	cellular_component	plasma membrane
AD	0016020	cellular_component	membrane
AD	0019684	biological_process	photosynthesis, light reaction
AD	0019866	cellular_component	organelle inner membrane
AD	0030076	cellular_component	light-harvesting complex
AD	0030077	cellular_component	plasma membrane light-harvesting complex
AD	0042314	molecular_function	bacteriochlorophyll binding
AD	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AD	0046872	molecular_function	metal ion binding
AE	0005886	cellular_component	plasma membrane
AE	0016020	cellular_component	membrane
AE	0019684	biological_process	photosynthesis, light reaction
AE	0019866	cellular_component	organelle inner membrane
AE	0030076	cellular_component	light-harvesting complex
AE	0030077	cellular_component	plasma membrane light-harvesting complex
AE	0042314	molecular_function	bacteriochlorophyll binding
AE	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AE	0046872	molecular_function	metal ion binding
AF	0005886	cellular_component	plasma membrane
AF	0016020	cellular_component	membrane
AF	0019684	biological_process	photosynthesis, light reaction
AF	0019866	cellular_component	organelle inner membrane
AF	0030076	cellular_component	light-harvesting complex
AF	0030077	cellular_component	plasma membrane light-harvesting complex
AF	0042314	molecular_function	bacteriochlorophyll binding
AF	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AF	0046872	molecular_function	metal ion binding
AG	0005886	cellular_component	plasma membrane
AG	0016020	cellular_component	membrane
AG	0019684	biological_process	photosynthesis, light reaction
AG	0019866	cellular_component	organelle inner membrane
AG	0030076	cellular_component	light-harvesting complex
AG	0030077	cellular_component	plasma membrane light-harvesting complex
AG	0042314	molecular_function	bacteriochlorophyll binding
AG	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AG	0046872	molecular_function	metal ion binding
AH	0005886	cellular_component	plasma membrane
AH	0016020	cellular_component	membrane
AH	0019684	biological_process	photosynthesis, light reaction
AH	0019866	cellular_component	organelle inner membrane
AH	0030076	cellular_component	light-harvesting complex
AH	0030077	cellular_component	plasma membrane light-harvesting complex
AH	0042314	molecular_function	bacteriochlorophyll binding
AH	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AH	0046872	molecular_function	metal ion binding
AI	0005886	cellular_component	plasma membrane
AI	0016020	cellular_component	membrane
AI	0019684	biological_process	photosynthesis, light reaction
AI	0019866	cellular_component	organelle inner membrane
AI	0030076	cellular_component	light-harvesting complex
AI	0030077	cellular_component	plasma membrane light-harvesting complex
AI	0042314	molecular_function	bacteriochlorophyll binding
AI	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
AI	0046872	molecular_function	metal ion binding
BA	0005886	cellular_component	plasma membrane
BA	0016020	cellular_component	membrane
BA	0019684	biological_process	photosynthesis, light reaction
BA	0030076	cellular_component	light-harvesting complex
BA	0030077	cellular_component	plasma membrane light-harvesting complex
BA	0042314	molecular_function	bacteriochlorophyll binding
BA	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BA	0046872	molecular_function	metal ion binding
BB	0005886	cellular_component	plasma membrane
BB	0016020	cellular_component	membrane
BB	0019684	biological_process	photosynthesis, light reaction
BB	0030076	cellular_component	light-harvesting complex
BB	0030077	cellular_component	plasma membrane light-harvesting complex
BB	0042314	molecular_function	bacteriochlorophyll binding
BB	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BB	0046872	molecular_function	metal ion binding
BC	0005886	cellular_component	plasma membrane
BC	0016020	cellular_component	membrane
BC	0019684	biological_process	photosynthesis, light reaction
BC	0030076	cellular_component	light-harvesting complex
BC	0030077	cellular_component	plasma membrane light-harvesting complex
BC	0042314	molecular_function	bacteriochlorophyll binding
BC	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BC	0046872	molecular_function	metal ion binding
BD	0005886	cellular_component	plasma membrane
BD	0016020	cellular_component	membrane
BD	0019684	biological_process	photosynthesis, light reaction
BD	0030076	cellular_component	light-harvesting complex
BD	0030077	cellular_component	plasma membrane light-harvesting complex
BD	0042314	molecular_function	bacteriochlorophyll binding
BD	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BD	0046872	molecular_function	metal ion binding
BE	0005886	cellular_component	plasma membrane
BE	0016020	cellular_component	membrane
BE	0019684	biological_process	photosynthesis, light reaction
BE	0030076	cellular_component	light-harvesting complex
BE	0030077	cellular_component	plasma membrane light-harvesting complex
BE	0042314	molecular_function	bacteriochlorophyll binding
BE	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BE	0046872	molecular_function	metal ion binding
BF	0005886	cellular_component	plasma membrane
BF	0016020	cellular_component	membrane
BF	0019684	biological_process	photosynthesis, light reaction
BF	0030076	cellular_component	light-harvesting complex
BF	0030077	cellular_component	plasma membrane light-harvesting complex
BF	0042314	molecular_function	bacteriochlorophyll binding
BF	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BF	0046872	molecular_function	metal ion binding
BG	0005886	cellular_component	plasma membrane
BG	0016020	cellular_component	membrane
BG	0019684	biological_process	photosynthesis, light reaction
BG	0030076	cellular_component	light-harvesting complex
BG	0030077	cellular_component	plasma membrane light-harvesting complex
BG	0042314	molecular_function	bacteriochlorophyll binding
BG	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BG	0046872	molecular_function	metal ion binding
BH	0005886	cellular_component	plasma membrane
BH	0016020	cellular_component	membrane
BH	0019684	biological_process	photosynthesis, light reaction
BH	0030076	cellular_component	light-harvesting complex
BH	0030077	cellular_component	plasma membrane light-harvesting complex
BH	0042314	molecular_function	bacteriochlorophyll binding
BH	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BH	0046872	molecular_function	metal ion binding
BI	0005886	cellular_component	plasma membrane
BI	0016020	cellular_component	membrane
BI	0019684	biological_process	photosynthesis, light reaction
BI	0030076	cellular_component	light-harvesting complex
BI	0030077	cellular_component	plasma membrane light-harvesting complex
BI	0042314	molecular_function	bacteriochlorophyll binding
BI	0045156	molecular_function	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
BI	0046872	molecular_function	metal ion binding

Functional Information from PROSITE/UniProt

site_id	PS00968
Number of Residues	17
Details	ANTENNA_COMP_ALPHA Antenna complexes alpha subunits signature. IaSVvIHaavLTTt..TWL

Chain	Residue	Details
AA	ILE25-LEU41

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site_id	PS00969
Number of Residues	32
Details	ANTENNA_COMP_BETA Antenna complexes beta subunits signature. EaeevHkqlilGtrvFggmAliAHflaaaatP

Chain	Residue	Details
BA	GLU17-PRO48

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	198
Details	TRANSMEM: Helical => ECO:0000255

Chain	Residue	Details
BA	GLN24-ALA46
BB	GLN24-ALA46
BC	GLN24-ALA46
BD	GLN24-ALA46
BE	GLN24-ALA46
BF	GLN24-ALA46
BG	GLN24-ALA46
BH	GLN24-ALA46
BI	GLN24-ALA46

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site_id	SWS_FT_FI2
Number of Residues	36
Details	TOPO_DOM: Periplasmic => ECO:0000255

Chain	Residue	Details
BA	THR47-GLY51
BB	THR47-GLY51
BC	THR47-GLY51
BD	THR47-GLY51
BE	THR47-GLY51
BF	THR47-GLY51
BG	THR47-GLY51
BH	THR47-GLY51
BI	THR47-GLY51

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site_id	SWS_FT_FI3
Number of Residues	18
Details	BINDING: axial binding residue => ECO:0000255

Chain	Residue	Details
BA	HIS22
BE	HIS40
BF	HIS22
BF	HIS40
BG	HIS22
BG	HIS40
BH	HIS22
BH	HIS40
BI	HIS22
BI	HIS40
BA	HIS40
BB	HIS22
BB	HIS40
BC	HIS22
BC	HIS40
BD	HIS22
BD	HIS40
BE	HIS22

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