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| Annotation rule MF_00566 |
General rule information
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| Accession | MF_00566 |
| Dates | 29-JUN-2002 (Created) 11-JAN-2021 (Last updated, Version 29) |
| Name | Cytb6_f_plastocyanin |
| Scope | Bacteria |
| Templates | Q3M9H8 (PLAS_TRIV2); Q51883 (PLAS_PHOLA); P50057 (PLAS_PROHO); P55020 (PLAS_SYNE7); P21697 (PLAS_SYNY3); P18068 (PLAS_CHLRE): [Recover all] |
| Triggered by |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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| Protein name |
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| Gene name |
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Comments
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| Function | Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. |
| Cofactor | Name=Cu(2+); Xref=CHEBI:29036; |
| Subcellular location | Cellular thylakoid membrane; Peripheral membrane protein; Lumenal side. |
| Similarity | Belongs to the plastocyanin family. |
Keywords
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Gene Ontology
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GO:0005507; Molecular function: copper ion binding.
GO:0009055; Molecular function: electron transfer activity.
GO:0009055; Molecular function: electron transfer activity.
Cross-references
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| Pfam | PF00127; Copper-bind; 1; |
| PRINTS | PR00156; COPPERBLUE; 1; |
| PR00157; PLASTOCYANIN; 1; | |
| TIGRFAMs | TIGR02656; Cyanin_plasto; 1; |
| PROSITE | PS00196; COPPER_BLUE; 1; |
Computed features
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| General | Signal; -; 1; trigger=yes; |
Features
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| From: PLAS_TRIV2 (Q3M9H8) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | 35 | Cter | Plastocyanin-like | |||||||||
| METAL | 73 | 73 | Copper; via pros nitrogen | H | ||||||||
| METAL | 123 | 123 | Copper | C | ||||||||
| METAL | 126 | 126 | Copper; via pros nitrogen | H | ||||||||
| METAL | 131 | 131 | Copper | M | ||||||||
Additional information
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| Size range | 125-139 amino acids |
| Related rules | None |
| Fusion | None |