Protein Domain : IPR002048

Type:  Domain Name:  EF-hand domain
Description:  Many calcium-binding proteins belong to the same evolutionary family and sharea type of calcium-binding domain known as the EF-hand. This type ofdomain consists of a twelve residue loop flanked on both sides by a twelveresidue alpha-helical domain. In an EF-hand loop the calcium ion iscoordinated in a pentagonal bipyramidal configuration. The six residuesinvolved in the binding are in positions 1, 3, 5, 7, 9 and 12; these residuesare denoted by X, Y, Z, -Y, -X and -Z. The invariant Glu or Asp at position 12provides two oxygens for liganding Ca (bidentate ligand). Short Name:  EF_hand_dom

0 Child Features

0 Contains

5 Cross Referencess

Identifier
PS50222
PF13202
PF00036
PF13405
SM00054

9 Found Ins

DB identifier Type Name
IPR011992 Domain EF-hand domain pair
IPR021181 Family Mitochondrial Rho GTPase
IPR000261 Domain EH domain
IPR003299 Family Flagellar calcium-binding protein calflagin
IPR008080 Family Parvalbumin
IPR015757 Family Calcineurin B protein
IPR015754 Family Calcium binding protein 2
IPR015756 Family Guanylate cyclase activating protein 2
IPR012008 Family Serine/threonine-protein phosphatase with EF-hands

1 GO Annotation

GO Term Gene Name Organism
GO:0005509 IPR002048

0 Parent Features

23558 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
442845 D8RWL2 PAC:15413984 Selaginella moellendorffii 726  
101139 D8RTB2 PAC:15423120 Selaginella moellendorffii 901  
133830 D8T7J8 PAC:15411403 Selaginella moellendorffii 421  
173355 D8RQC7 PAC:15414147 Selaginella moellendorffii 640  
183465 D8SX41 PAC:15421947 Selaginella moellendorffii 809  
20804 D8R3C9 PAC:15409788 Selaginella moellendorffii 482  
231127 PAC:15414521 Selaginella moellendorffii 530  
233632 D8SCB9 PAC:15401765 Selaginella moellendorffii 148  
233792 D8SE62 PAC:15402624 Selaginella moellendorffii 139  
272115 C4P7X7 PAC:15401422 Selaginella moellendorffii 226  
403502 D8QRM0 PAC:15407833 Selaginella moellendorffii 103  
404996 D8QY19 PAC:15414221 Selaginella moellendorffii 424  
407440 D8R5L9 PAC:15418996 Selaginella moellendorffii 354  
414547 D8RT44 PAC:15418146 Selaginella moellendorffii 540  
417593 D8S2Y7 PAC:15404595 Selaginella moellendorffii 222  
417597 D8S2Z1 PAC:15404601 Selaginella moellendorffii 137  
419239 D8S8A5 PAC:15408011 Selaginella moellendorffii 296  
424073 D8SNQ4 PAC:15421454 Selaginella moellendorffii 1508  
443360 D8S0P5 PAC:15413057 Selaginella moellendorffii 1031  
59528 D8RLC2 PAC:15410857 Selaginella moellendorffii 121  
54873 PAC:15420903 Selaginella moellendorffii 311  
63669 D8RKR1 PAC:15423544 Selaginella moellendorffii 398  
74260 D8QR25 PAC:15408299 Selaginella moellendorffii 711  
76965 D8QSR8 PAC:15419584 Selaginella moellendorffii 546  
83164 D8R0W8 PAC:15411910 Selaginella moellendorffii 595  
85336 D8R568 PAC:15419203 Selaginella moellendorffii 541  
92554 PAC:15419204 Selaginella moellendorffii 693  
96597 D8RL53 PAC:15408604 Selaginella moellendorffii 159  
97417 D8RMU6 PAC:15410681 Selaginella moellendorffii 895  
99105 PAC:15414254 Selaginella moellendorffii 331  

0 Publications