Lsi04G001170 (gene) Bottle gourd (USVL1VR-Ls) v1

Overview


Name	Lsi04G001170
Type	gene
Organism	Lagenaria siceraria (Bottle gourd (USVL1VR-Ls) v1)
Description	Photosystem II CP43 reaction center protein
Location	chr04: 1280317 .. 1280613 (+)
RNA-Seq Expression	Lsi04G001170
Synteny	Lsi04G001170

Sequences

The following sequences are available for this feature:

Gene sequence (with intron)

Legend: exonCDSpolypeptide

Hold the cursor over a type above to highlight its positions in the sequence below.

ATGAAAACCTTATATTCCCTGAGGAGATTCTACCCCGTGGAAATGCTCTTTAATGGAACGTTAGCTTTAGCTGGTCGTGACCAAGAAACCACCAGGTTCGCTTGGTGGGTCGGGAATGTCCGACTTATCAATTTATCTAGTAAACTACTCGAGGCTCATGTAGCCCATGCCGGATTAATCGTATTCTGGATCGGAGCAATGAACCTATTCGAAGTGGCTCATTTCGTACCGGAGAAGTCCATGTATGAATGCCTTCAACCACTCGGCCATCTCTCCTACAGAATGATTATGGCCTAG

mRNA sequence

ATGAAAACCTTATATTCCCTGAGGAGATTCTACCCCGTGGAAATGCTCTTTAATGGAACGTTAGCTTTAGCTGGTCGTGACCAAGAAACCACCAGGTTCGCTTGGTGGGTCGGGAATGTCCGACTTATCAATTTATCTAGTAAACTACTCGAGGCTCATGTAGCCCATGCCGGATTAATCGTATTCTGGATCGGAGCAATGAACCTATTCGAAGTGGCTCATTTCGTACCGGAGAAGTCCATGTATGAATGCCTTCAACCACTCGGCCATCTCTCCTACAGAATGATTATGGCCTAG

Coding sequence (CDS)

ATGAAAACCTTATATTCCCTGAGGAGATTCTACCCCGTGGAAATGCTCTTTAATGGAACGTTAGCTTTAGCTGGTCGTGACCAAGAAACCACCAGGTTCGCTTGGTGGGTCGGGAATGTCCGACTTATCAATTTATCTAGTAAACTACTCGAGGCTCATGTAGCCCATGCCGGATTAATCGTATTCTGGATCGGAGCAATGAACCTATTCGAAGTGGCTCATTTCGTACCGGAGAAGTCCATGTATGAATGCCTTCAACCACTCGGCCATCTCTCCTACAGAATGATTATGGCCTAG

Protein sequence

MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLIVFWIGAMNLFEVAHFVPEKSMYECLQPLGHLSYRMIMA

Homology

[Close]

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot
Match: A9LYI1 (Photosystem II CP43 reaction center protein OS=Acorus americanus OX=263995 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.1 bits (396), Expect = 9.9e-38
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot
Match: Q3V538 (Photosystem II CP43 reaction center protein OS=Acorus calamus OX=4465 GN=psbC PE=3 SV=2)

HSP 1 Score: 157.1 bits (396), Expect = 9.9e-38
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot
Match: Q70Y07 (Photosystem II CP43 reaction center protein OS=Amborella trichopoda OX=13333 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.1 bits (396), Expect = 9.9e-38
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot
Match: A6MM32 (Photosystem II CP43 reaction center protein OS=Buxus microphylla OX=153571 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.1 bits (396), Expect = 9.9e-38
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot
Match: Q7YJX6 (Photosystem II CP43 reaction center protein OS=Calycanthus floridus var. glaucus OX=212734 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.1 bits (396), Expect = 9.9e-38
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL
Match: A0A7U1GFV1 (Photosystem II 44 kDa protein OS=Gymnotheca chinensis OX=126643 GN=psbC PE=4 SV=1)

HSP 1 Score: 159.5 bits (402), Expect = 7.3e-36
Identity = 76/83 (91.57%), Postives = 76/83 (91.57%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVEMLFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL
Match: A0A290DMH9 (Photosystem II CP43 reaction center protein OS=Xanthorrhoea preissii OX=470286 GN=psbC PE=3 SV=1)

HSP 1 Score: 159.5 bits (402), Expect = 7.3e-36
Identity = 76/83 (91.57%), Postives = 76/83 (91.57%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVEMLFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL
Match: A0A1S6KIY4 (Photosystem II CP43 reaction center protein (Fragment) OS=Poliothyrsis sinensis OX=124846 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.9 bits (398), Expect = 2.1e-35
Identity = 80/93 (86.02%), Postives = 80/93 (86.02%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE-CLQPLGHLS 93
          VFW GAMNLFEVAHFVPEK MYE  L  L HLS
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYEQGLILLPHLS 93

[Close]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL
Match: A0A2P1CRS8 (Photosystem II CP43 reaction center protein OS=Poliothyrsis sinensis OX=124846 GN=psbC PE=3 SV=1)

HSP 1 Score: 157.9 bits (398), Expect = 2.1e-35
Identity = 80/93 (86.02%), Postives = 80/93 (86.02%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE-CLQPLGHLS 93
          VFW GAMNLFEVAHFVPEK MYE  L  L HLS
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYEQGLILLPHLS 93

[Close]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL
Match: A0A5D2BJX6 (Uncharacterized protein OS=Gossypium darwinii OX=34276 GN=ES288_D08G144700v1 PE=3 SV=1)

HSP 1 Score: 157.9 bits (398), Expect = 2.1e-35
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLRAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. NCBI nr
Match: YP_010119021.1 (photosystem II 44 kDa protein [Gymnotheca chinensis] >QQY97904.1 photosystem II 44 kDa protein [Gymnotheca chinensis])

HSP 1 Score: 159.5 bits (402), Expect = 1.5e-35
Identity = 76/83 (91.57%), Postives = 76/83 (91.57%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVEMLFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. NCBI nr
Match: YP_009432384.1 (photosystem II CP43 chlorophyll apoprotein [Xanthorrhoea preissii] >ATB18639.1 photosystem II CP43 chlorophyll apoprotein [Xanthorrhoea preissii])

HSP 1 Score: 159.5 bits (402), Expect = 1.5e-35
Identity = 76/83 (91.57%), Postives = 76/83 (91.57%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVEMLFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. NCBI nr
Match: AQT03138.1 (photosystem II CP43-chlorophyll, partial [Poliothyrsis sinensis])

HSP 1 Score: 157.9 bits (398), Expect = 4.4e-35
Identity = 80/93 (86.02%), Postives = 80/93 (86.02%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE-CLQPLGHLS 93
          VFW GAMNLFEVAHFVPEK MYE  L  L HLS
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYEQGLILLPHLS 93

[Close]

BLAST of Lsi04G001170 vs. NCBI nr
Match: YP_009474053.1 (photosystem II CP43 chlorophyll apoprotein [Poliothyrsis sinensis] >AVK40718.1 photosystem II CP43 chlorophyll apoprotein [Poliothyrsis sinensis])

HSP 1 Score: 157.9 bits (398), Expect = 4.4e-35
Identity = 80/93 (86.02%), Postives = 80/93 (86.02%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE-CLQPLGHLS 93
          VFW GAMNLFEVAHFVPEK MYE  L  L HLS
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYEQGLILLPHLS 93

[Close]

BLAST of Lsi04G001170 vs. NCBI nr
Match: TYG57477.1 (hypothetical protein ES288_D08G144700v1 [Gossypium darwinii])

HSP 1 Score: 157.9 bits (398), Expect = 4.4e-35
Identity = 75/83 (90.36%), Postives = 75/83 (90.36%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFYPVE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYPVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLRAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

[Close]

BLAST of Lsi04G001170 vs. TAIR 10
Match: ATCG00280.1 (photosystem II reaction center protein C )

HSP 1 Score: 153.7 bits (387), Expect = 7.8e-38
Identity = 74/83 (89.16%), Postives = 74/83 (89.16%), Query Frame = 0


Query: 1  MKTLYSLRRFYPVEMLFNGTLALAGRDQETTRFAWWVGNVRLINLSSKLLEAHVAHAGLI 60
          MKTLYSLRRFY VE LFNGTLALAGRDQETT FAWW GN RLINLS KLL AHVAHAGLI
Sbjct: 1  MKTLYSLRRFYHVETLFNGTLALAGRDQETTGFAWWAGNARLINLSGKLLGAHVAHAGLI 60

Query: 61 VFWIGAMNLFEVAHFVPEKSMYE 84
          VFW GAMNLFEVAHFVPEK MYE
Sbjct: 61 VFWAGAMNLFEVAHFVPEKPMYE 83

The following BLAST results are available for this feature:

BLAST of Lsi04G001170 vs. ExPASy Swiss-Prot


Match Name	E-value	Identity	Description
A9LYI1	9.9e-38	90.36	Photosystem II CP43 reaction center protein OS=Acorus americanus OX=263995 GN=ps...	[more]
Q3V538	9.9e-38	90.36	Photosystem II CP43 reaction center protein OS=Acorus calamus OX=4465 GN=psbC PE...	[more]
Q70Y07	9.9e-38	90.36	Photosystem II CP43 reaction center protein OS=Amborella trichopoda OX=13333 GN=...	[more]
A6MM32	9.9e-38	90.36	Photosystem II CP43 reaction center protein OS=Buxus microphylla OX=153571 GN=ps...	[more]
Q7YJX6	9.9e-38	90.36	Photosystem II CP43 reaction center protein OS=Calycanthus floridus var. glaucus...	[more]

BLAST of Lsi04G001170 vs. ExPASy TrEMBL


Match Name	E-value	Identity	Description
A0A7U1GFV1	7.3e-36	91.57	Photosystem II 44 kDa protein OS=Gymnotheca chinensis OX=126643 GN=psbC PE=4 SV=...	[more]
A0A290DMH9	7.3e-36	91.57	Photosystem II CP43 reaction center protein OS=Xanthorrhoea preissii OX=470286 G...	[more]
A0A1S6KIY4	2.1e-35	86.02	Photosystem II CP43 reaction center protein (Fragment) OS=Poliothyrsis sinensis ...	[more]
A0A2P1CRS8	2.1e-35	86.02	Photosystem II CP43 reaction center protein OS=Poliothyrsis sinensis OX=124846 G...	[more]
A0A5D2BJX6	2.1e-35	90.36	Uncharacterized protein OS=Gossypium darwinii OX=34276 GN=ES288_D08G144700v1 PE=...	[more]

BLAST of Lsi04G001170 vs. NCBI nr


Match Name	E-value	Identity	Description
YP_010119021.1	1.5e-35	91.57	photosystem II 44 kDa protein [Gymnotheca chinensis] >QQY97904.1 photosystem II ...	[more]
YP_009432384.1	1.5e-35	91.57	photosystem II CP43 chlorophyll apoprotein [Xanthorrhoea preissii] >ATB18639.1 p...	[more]
AQT03138.1	4.4e-35	86.02	photosystem II CP43-chlorophyll, partial [Poliothyrsis sinensis]	[more]
YP_009474053.1	4.4e-35	86.02	photosystem II CP43 chlorophyll apoprotein [Poliothyrsis sinensis] >AVK40718.1 p...	[more]
TYG57477.1	4.4e-35	90.36	hypothetical protein ES288_D08G144700v1 [Gossypium darwinii]	[more]

BLAST of Lsi04G001170 vs. TAIR 10


Match Name	E-value	Identity	Description
ATCG00280.1	7.8e-38	89.16	photosystem II reaction center protein C	[more]

InterPro

Analysis Name: InterPro Annotations of Bottle gourd (USVL1VR-Ls) v1
Date Performed: 2021-10-18


IPR Term	IPR Description	Source	Source Term	Source Description	Alignment
IPR000932	Photosystem antenna protein-like	PFAM	PF00421	PSII	coord: 33..83 e-value: 5.9E-18 score: 64.8
IPR000932	Photosystem antenna protein-like	PANTHER	PTHR33180	PHOTOSYSTEM II CP43 REACTION CENTER PROTEIN	coord: 21..85
None	No IPR available	PANTHER	PTHR33180:SF16	PHOTOSYSTEM II CP43 REACTION CENTER PROTEIN	coord: 21..85
IPR036001	Photosystem antenna protein-like superfamily	SUPERFAMILY	161077	Photosystem II antenna protein-like	coord: 28..83

Relationships

The following mRNA feature(s) are a part of this gene:


Feature Name	Unique Name	Type
Lsi04G001170.1	Lsi04G001170.1	mRNA

GO Annotation

GO Assignments

This gene is annotated with the following GO terms.

Category	Term Accession	Term Name
biological_process	GO:0009772	photosynthetic electron transport in photosystem II
biological_process	GO:0018298	protein-chromophore linkage
biological_process	GO:0019684	photosynthesis, light reaction
biological_process	GO:0009767	photosynthetic electron transport chain
cellular_component	GO:0009535	chloroplast thylakoid membrane
cellular_component	GO:0016021	integral component of membrane
cellular_component	GO:0009523	photosystem II
cellular_component	GO:0016020	membrane
cellular_component	GO:0009521	photosystem
molecular_function	GO:0016168	chlorophyll binding
molecular_function	GO:0045156	electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
molecular_function	GO:0046872	metal ion binding