Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4AQR

Crystal structure of calmodulin in complex with the regulatory domain of a plasma-membrane Ca2+-ATPase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005513biological_processdetection of calcium ion
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0010099biological_processregulation of photomorphogenesis
A0046872molecular_functionmetal ion binding
A0050832biological_processdefense response to fungus
B0005509molecular_functioncalcium ion binding
B0005513biological_processdetection of calcium ion
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0010099biological_processregulation of photomorphogenesis
B0046872molecular_functionmetal ion binding
B0050832biological_processdefense response to fungus
D0005516molecular_functioncalmodulin binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 150
ChainResidue
AASP21
AASP23
AASP25
ACYS27
AGLU32
AHOH2017

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 151
ChainResidue
ATHR63
AGLU68
AHOH2050
AASP57
AASP59
AASN61

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 152
ChainResidue
AASP94
AASP96
AASN98
APHE100
AGLU105
AHOH2064

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 153
ChainResidue
AASP130
AASP132
AASP134
AGLN136
AGLU141
AHOH2087

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 150
ChainResidue
BASP21
BASP23
BASP25
BCYS27
BGLU32
BHOH2020

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA B 151
ChainResidue
BASP57
BASP59
BASN61
BTHR63
BGLU68
BHOH2050
BHOH2051

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 152
ChainResidue
BASP130
BASP132
BASP134
BGLN136
BGLU141
BHOH2076

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 153
ChainResidue
BASP94
BASP96
BASN98
BPHE100
BGLU105
BHOH2063

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDGDGCITtkEL
ChainResidueDetails
AASP21-LEU33
AASP57-PHE69
AASP94-LEU106
AASP130-PHE142

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues38
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP21
AGLU68
AASP94
AASP96
AASN98
AGLU105
AASP130
AASP132
AASP134
AGLN136
AGLU141
AASP23
BASP21
BASP23
BASP25
BCYS27
BGLU32
BASP57
BASP59
BASN61
BTHR63
BGLU68
AASP25
BASP94
BASP96
BASN98
BGLU105
BASP130
BASP132
BASP134
BGLN136
BGLU141
ACYS27
AGLU32
AASP57
AASP59
AASN61
ATHR63

226707

PDB entries from 2024-10-30

PDB statisticsPDBj update infoContact PDBjnumon