The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:
"Magnesium chelatase subunit I, C-Terminal domain
".
FunFam 1: Mg-protoporphyrin IX chelatase
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 3 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
ATPase activity GO:0016887
Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
|
4 | P16127 (/IDA) P16127 (/IDA) P16127 (/IDA) Q5XF33 (/IDA) |
|
Magnesium chelatase activity GO:0016851
Catalysis of the reaction: ATP + H(2)O + Mg(2+) + protoporphyrin IX = ADP + 2 H(+) + magnesium protoporphyrin IX + phosphate.
|
3 | P16127 (/NAS) P16127 (/NAS) P16127 (/NAS) |
|
Magnesium chelatase activity GO:0016851
Catalysis of the reaction: ATP + H(2)O + Mg(2+) + protoporphyrin IX = ADP + 2 H(+) + magnesium protoporphyrin IX + phosphate.
|
1 | Q5XF33 (/ISS) |
There are 4 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Response to cytokinin GO:0009735
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokinin stimulus.
|
4 | P16127 (/IDA) P16127 (/IDA) P16127 (/IDA) Q5XF33 (/IDA) |
|
Chlorophyll biosynthetic process GO:0015995
The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors.
|
3 | P16127 (/TAS) P16127 (/TAS) P16127 (/TAS) |
|
Chlorophyll biosynthetic process GO:0015995
The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors.
|
1 | Q5XF33 (/IMP) |
|
Chlorophyll biosynthetic process GO:0015995
The chemical reactions and pathways resulting in the formation of chlorophyll, any compound of magnesium complexed in a porphyrin (tetrapyrrole) ring and which functions as a photosynthetic pigment, from less complex precursors.
|
1 | Q5XF33 (/ISS) |
There are 5 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
|
4 | P16127 (/IDA) P16127 (/IDA) P16127 (/IDA) Q5XF33 (/IDA) |
|
Chloroplast stroma GO:0009570
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
|
4 | P16127 (/IDA) P16127 (/IDA) P16127 (/IDA) Q5XF33 (/IDA) |
|
Magnesium chelatase complex GO:0010007
A heterotrimeric enzyme complex composed of three subunits, all of which are required for enzyme activity, which catalyzes the chelation of Mg by proto IX in an ATP-dependent manner.
|
4 | P16127 (/TAS) P16127 (/TAS) P16127 (/TAS) Q5XF33 (/TAS) |
|
Cell wall GO:0005618
The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
|
3 | P16127 (/IDA) P16127 (/IDA) P16127 (/IDA) |
|
Magnesium chelatase complex GO:0010007
A heterotrimeric enzyme complex composed of three subunits, all of which are required for enzyme activity, which catalyzes the chelation of Mg by proto IX in an ATP-dependent manner.
|
1 | Q5XF33 (/NAS) |