Spo04278.1 (mRNA) | SpinachBase

Overview


Name	Spo04278.1
Type	mRNA
Organism	Spinacia oleracea (Spinach)
Description	Photosystem II CP43 reaction center protein (PSII 43 kDa protein) (Protein CP-43) (Precursor)
Location	SpoScf_02385 : 65243 .. 66103 (-)
Sequence length	321

Sequences

The following sequences are available for this feature:

Gene sequence (with intron)

Legend: polypeptideCDSexon

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

ATGATACCTGGGATCCCGGAGGTGGAGATGTAAATTACCAACGTCACCCTTAGTCCAAGTATTATATTTGGTTGTTTACTAAAATCGCCTTTTGGAGGAGAAGGGTGGATTGTTAGTGTAGACGATTTGGAAGATATAATAGGGGGGCATGTATGGATAGGTTTCATTTGTATACTTGGTGGAATCTGGCATATTTTAACAAAACCTTTTGCATGGGCTCGCCGCGCACTTGTCTGGTCTGGCGAGGCTTATTTGTCTTATAGTTTGGCTGCTTTATCTGTCTTTGGTTTCATTGCTTGTTGTTTTGTCTGGTTCAATAATACTGCTTATCCTAGTGAGTTTTACGGGCCCACTGGACCAGAAGCTTCTCAAGCTCAAGCATTTACTTTTTTAGTTAGAGACCAACGTCTTGGGGCTAACGTGGGATCCGCTCAAGGACCTACTGGTTTAGGTAAGTATCTAATGCGTTCTCCGACTGGAGAAGTTATTTTTGGGGGCGAAACTATGAGGTTTTGGGATTTGCGCGCTCCGTGGTTAGAACCCCTAAGAGGTCCAAACGGTTAGGACTTGAGTCGCCTGAAAAAAGATATACAACCTTGGCAAGAACTACGTTCAGCAGAATATATGACTCATGCTCCTTTAGGTTCTTTAAATTCTGTGGGTGGGGTGGCTACCGAGATCAATGCAGTCAATTATGTCTCTCCTAGAAGTTGGTTATCTACTTCTCATTTTGTTCTAGGATTCTTCTTATTCGTAGGGCATTTGTGGCATGCGGGAAGGGCTCGTGCAGCTGCAACAGGATTTGACAAAGGTATTGATCGTGATTTTGAACCTGTTCTTTCGATGACCCCTCTTAATTGA

mRNA sequence

ATGATACCTGGGATCCCGGAGGTGGAGATTTTGGCTGCTTTATCTGTCTTTGGTTTCATTGCTTGTTGTTTTGTCTGGTTCAATAATACTGCTTATCCTAGTGAGTTTTACGGGCCCACTGGACCAGAAGCTTCTCAAGCTCAAGCATTTACTTTTTTAGTTAGAGACCAACGTCTTGGGGCTAACGTGGGATCCGCTCAAGGACCTACTGGTTTAGGGCATTTGTGGCATGCGGGAAGGGCTCGTGCAGCTGCAACAGGATTTGACAAAGGTATTGATCGTGATTTTGAACCTGTTCTTTCGATGACCCCTCTTAATTGA

Coding sequence (CDS)

ATGATACCTGGGATCCCGGAGGTGGAGATTTTGGCTGCTTTATCTGTCTTTGGTTTCATTGCTTGTTGTTTTGTCTGGTTCAATAATACTGCTTATCCTAGTGAGTTTTACGGGCCCACTGGACCAGAAGCTTCTCAAGCTCAAGCATTTACTTTTTTAGTTAGAGACCAACGTCTTGGGGCTAACGTGGGATCCGCTCAAGGACCTACTGGTTTAGGGCATTTGTGGCATGCGGGAAGGGCTCGTGCAGCTGCAACAGGATTTGACAAAGGTATTGATCGTGATTTTGAACCTGTTCTTTCGATGACCCCTCTTAATTGA

Protein sequence

MIPGIPEVEILAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPTGLGHLWHAGRARAAATGFDKGIDRDFEPVLSMTPLN

Relationships

This mRNA is a part of the following gene feature(s):


Feature Name	Unique Name	Type
Spo04278	Spo04278	gene

The following polypeptide feature(s) derives from this mRNA:


Feature Name	Unique Name	Type
Spo04278.1	Spo04278.1-protein	polypeptide

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


Feature Name	Unique Name	Type
Spo04278.1.CDS.3	Spo04278.1.CDS.3	CDS
Spo04278.1.CDS.2	Spo04278.1.CDS.2	CDS
Spo04278.1.CDS.1	Spo04278.1.CDS.1	CDS

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


Feature Name	Unique Name	Type
Spo04278.1.exon.3	Spo04278.1.exon.3	exon
Spo04278.1.exon.2	Spo04278.1.exon.2	exon
Spo04278.1.exon.1	Spo04278.1.exon.1	exon

Homology

[Close]

BLAST of Spo04278.1 vs. NCBI nr
Match: gi|152211460|gb|ABS30959.1| (PsbC, partial (chloroplast) [Deschampsia cespitosa var. alpina])

HSP 1 Score: 133.7 bits (335), Expect = 2.000e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 232 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 291

Query: 71  GLG 74
           GLG
Sbjct: 292 GLG 294

[Close]

BLAST of Spo04278.1 vs. NCBI nr
Match: gi|511265853|gb|AGN71960.1| (photosystem II CP43 chlorophyll apoprotein [Dasiphora fruticosa subsp. floribunda])

HSP 1 Score: 133.7 bits (335), Expect = 2.000e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. NCBI nr
Match: gi|14017558|ref|NP_114245.1| (photosystem II 44 kDa protein (chloroplast) [Triticum aestivum])

HSP 1 Score: 133.7 bits (335), Expect = 2.000e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. NCBI nr
Match: gi|884997418|ref|YP_009155208.1| (photosystem II 44 kDa protein (plastid) [Pastinaca pimpinellifolia])

HSP 1 Score: 133.7 bits (335), Expect = 2.000e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. NCBI nr
Match: gi|671743866|ref|YP_009051558.1| (photosystem II CP43-chlorophyll (chloroplast) [Salix interior])

HSP 1 Score: 133.7 bits (335), Expect = 2.000e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Match: A0AS31_AGAAF (Photosystem II CP43 reaction center protein (Fragment) OS=Agapanthus africanus GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.400e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Match: U5TU12_SETIT (Photosystem II CP43 reaction center protein OS=Setaria italica GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.400e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Match: S4Z0U7_HORVS (Photosystem II CP43 reaction center protein OS=Hordeum vulgare subsp. spontaneum GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.400e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Match: A0A0U2TY33_OENGL (Photosystem II CP43 reaction center protein OS=Oenothera glazioviana GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.400e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Match: H2FAL6_LEDCO (Photosystem II CP43 reaction center protein OS=Ledebouria cordifolia GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.400e-28
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Match: PSBC_OENPA (Photosystem II CP43 reaction center protein OS=Oenothera parviflora GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.200e-30
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Match: PSBC_WHEAT (Photosystem II CP43 reaction center protein OS=Triticum aestivum GN=psbC PE=3 SV=2)

HSP 1 Score: 133.7 bits (335), Expect = 1.200e-30
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Match: PSBC_LEMMI (Photosystem II CP43 reaction center protein OS=Lemna minor GN=psbC PE=3 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.200e-30
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Match: PSBC_SPIOL (Photosystem II CP43 reaction center protein OS=Spinacia oleracea GN=psbC PE=1 SV=1)

HSP 1 Score: 133.7 bits (335), Expect = 1.200e-30
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

[Close]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Match: PSBC_LOTJA (Photosystem II CP43 reaction center protein OS=Lotus japonicus GN=psbC PE=3 SV=2)

HSP 1 Score: 133.7 bits (335), Expect = 1.200e-30
Identity = 63/63 (100.00%), Postives = 63/63 (100.00%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 264 LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 323

Query: 71  GLG 74
           GLG
Sbjct: 324 GLG 326

[Close]

BLAST of Spo04278.1 vs. TAIR (Arabidopsis)
Match: ATCG00280.1 (photosystem II reaction center protein C)

HSP 1 Score: 130.6 bits (327), Expect = 5.800e-31
Identity = 62/63 (98.41%), Postives = 62/63 (98.41%), Query Frame = 1

		  
Query: 11  LAALSVFGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 70
           LAALSV GFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT
Sbjct: 276 LAALSVCGFIACCFVWFNNTAYPSEFYGPTGPEASQAQAFTFLVRDQRLGANVGSAQGPT 335

Query: 71  GLG 74
           GLG
Sbjct: 336 GLG 338

The following BLAST results are available for this feature:

BLAST of Spo04278.1 vs. NCBI nr
BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
BLAST of Spo04278.1 vs. TAIR (Arabidopsis)

BLAST of Spo04278.1 vs. NCBI nr
Analysis Date: 2018-06-29 (blastp Spinacia oleracea peptides vs. NCBI nr)
Total hits: 5

Position :

Zoom :

x 1


Match Name	E-value	Identity	Description
gi\|152211460\|gb\|ABS30959.1\|	2.0e-28	100.	PsbC, partial (chloroplast) [D...	[more]
gi\|511265853\|gb\|AGN71960.1\|	2.0e-28	100.	photosystem II CP43 chlorophyl...	[more]
gi\|14017558\|ref\|NP_114245.1\|	2.0e-28	100.	photosystem II 44 kDa protein ...	[more]
gi\|884997418\|ref\|YP_009155208.1\|	2.0e-28	100.	photosystem II 44 kDa protein ...	[more]
gi\|671743866\|ref\|YP_009051558.1\|	2.0e-28	100.	photosystem II CP43-chlorophyl...	[more]

BLAST of Spo04278.1 vs. UniProtKB/TrEMBL
Analysis Date: 2018-06-29 (blastp Spinacia oleracea peptides vs. UniprotKB/TrEMBL)
Total hits: 5

Position :

Zoom :

x 1


Match Name	E-value	Identity	Description
A0AS31_AGAAF	1.4e-28	100.	Photosystem II CP43 reaction c...	[more]
U5TU12_SETIT	1.4e-28	100.	Photosystem II CP43 reaction c...	[more]
S4Z0U7_HORVS	1.4e-28	100.	Photosystem II CP43 reaction c...	[more]
A0A0U2TY33_OENGL	1.4e-28	100.	Photosystem II CP43 reaction c...	[more]
H2FAL6_LEDCO	1.4e-28	100.	Photosystem II CP43 reaction c...	[more]

BLAST of Spo04278.1 vs. ExPASy Swiss-Prot
Analysis Date: 2018-06-29 (blastp Spinacia oleracea peptides vs. ExPASy SwissProt)
Total hits: 5

Position :

Zoom :

x 1


Match Name	E-value	Identity	Description
PSBC_OENPA	1.2e-30	100.	Photosystem II CP43 reaction c...	[more]
PSBC_WHEAT	1.2e-30	100.	Photosystem II CP43 reaction c...	[more]
PSBC_LEMMI	1.2e-30	100.	Photosystem II CP43 reaction c...	[more]
PSBC_SPIOL	1.2e-30	100.	Photosystem II CP43 reaction c...	[more]
PSBC_LOTJA	1.2e-30	100.	Photosystem II CP43 reaction c...	[more]

BLAST of Spo04278.1 vs. TAIR (Arabidopsis)
Analysis Date: 2018-06-29 (blastp Spinacia oleracea peptides vs. TAIR)
Total hits: 1

Position :

Zoom :

x 1


Match Name	E-value	Identity	Description
ATCG00280.1	5.8e-31	98.4	photosystem II reaction center...	[more]

InterPro

Analysis Name: InterPro Annotations of S. oleracea
Date Performed: 2018-06-29

Position :

Zoom :

x 1


IPR Term	IPR Description	Source	Source Term	Source Description	Alignment
IPR000932	Photosystem antenna protein-like	PFAM	PF00421	PSII	coord: 72..102 score: 1.8E-6coord: 11..72 score: 7.6
IPR000932	Photosystem antenna protein-like	unknown	SSF161077	Photosystem II antenna protein-like	coord: 11..105 score: 3.14
None	No IPR available	GENE3D	1.10.10.670		coord: 39..74 score: 2.9
None	No IPR available	PANTHER	PTHR33180	FAMILY NOT NAMED	coord: 11..73 score: 3.0
None	No IPR available	PANTHER	PTHR33180:SF4	PHOTOSYSTEM II CP43 CHLOROPHYLL APOPROTEIN	coord: 11..73 score: 3.0

GO Annotation

GO Assignments

This mRNA is annotated with the following GO terms.

Category	Term Accession	Term Name
biological_process	GO:0019684	photosynthesis, light reaction
biological_process	GO:0009767	photosynthetic electron transport chain
biological_process	GO:0009772	photosynthetic electron transport in photosystem II
biological_process	GO:0018298	protein-chromophore linkage
cellular_component	GO:0016020	membrane
cellular_component	GO:0009521	photosystem
cellular_component	GO:0009535	chloroplast thylakoid membrane
cellular_component	GO:0016021	integral component of membrane
cellular_component	GO:0030076	light-harvesting complex
cellular_component	GO:0009523	photosystem II
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