Protein: Calmodulin-2 B (P0DP35)
Organism: Xenopus laevis (African clawed frog)
Function: Calmodulin acts as part of a calcium signal transduction pathway by mediating the control of a large number of enzymes, ion channels, aquaporins and other proteins through calcium-binding. Calcium-binding is required for the activation of calmodulin. Among the enzymes to be stimulated by the calmodulin-calcium complex are a number of protein kinases, such as myosin light-chain kinases and calmodulin-dependent protein kinase type II (CaMK2), and phosphatases.
Sequence: MADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
InterPro domains: - IPR011992: EF-hand domain pair (homologous_superfamily) [2-147]
- IPR050230: Calmodulin/Myosin light chain/Troponin C-like (family) [2-148]
- IPR002048: EF-hand domain (domain) [8-149]
- IPR018247: EF-Hand 1, calcium-binding site (binding_site) [21-142]
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding), GO:0005102 (signaling receptor binding)
Biological Process (BP): GO:0008150 (biological process), GO:0065007 (biological regulation), GO:0050789 (regulation of biological process), GO:0032502 (developmental process), GO:0048519 (negative regulation of biological process), GO:0032501 (multicellular organismal process), GO:0048856 (anatomical structure development), GO:0007275 (multicellular organism development), GO:0009653 (anatomical structure morphogenesis), GO:0023057 (negative regulation of signaling), GO:0050794 (regulation of cellular process), GO:0048583 (regulation of response to stimulus), GO:0023051 (regulation of signaling), GO:0048523 (negative regulation of cellular process), GO:0048585 (negative regulation of response to stimulus), GO:0009968 (negative regulation of signal transduction), GO:0010648 (negative regulation of cell communication), GO:0009887 (animal organ morphogenesis), GO:0048598 (embryonic morphogenesis), GO:0010646 (regulation of cell communication), GO:0048731 (system development), GO:0048513 (animal organ development), GO:0009966 (regulation of signal transduction), GO:0009790 (embryo development), GO:1904888 (cranial skeletal system development), GO:0048703 (embryonic viscerocranium morphogenesis), GO:0048705 (skeletal system morphogenesis), GO:0048568 (embryonic organ development), GO:0001501 (skeletal system development), GO:0048562 (embryonic organ morphogenesis), GO:0048701 (embryonic cranial skeleton morphogenesis), GO:1902532 (negative regulation of intracellular signal transduction), GO:1902531 (regulation of intracellular signal transduction), GO:0009792 (embryo development ending in birth or egg hatching), GO:0043009 (chordate embryonic development), GO:0048704 (embryonic skeletal system morphogenesis), GO:0048706 (embryonic skeletal system development)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005815 (microtubule organizing center), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0031975 (envelope), GO:0016020 (membrane), GO:0031974 (membrane-enclosed lumen), GO:0012505 (endomembrane system), GO:0005654 (nucleoplasm), GO:0031090 (organelle membrane), GO:0031967 (organelle envelope), GO:0043233 (organelle lumen), GO:0005635 (nuclear envelope), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0043228 (non-membrane-bounded organelle), GO:0005813 (centrosome), GO:0031965 (nuclear membrane), GO:0043231 (intracellular membrane-bounded organelle), GO:0070013 (intracellular organelle lumen), GO:0043232 (intracellular non-membrane-bounded organelle), GO:0005856 (cytoskeleton), GO:0031981 (nuclear lumen), GO:0005634 (nucleus), GO:0015630 (microtubule cytoskeleton)