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2LLO

Solution NMR-derived structure of calmodulin N-lobe bound with ER alpha peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 181
ChainResidue
AASP20
AASP22
AASP24
AGLU31

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 182
ChainResidue
AASP56
AASP58
AASN60
ATHR62
AGLU67

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDGDGTITtkEL
ChainResidueDetails
AASP20-LEU32
AASP56-PHE68

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP20
AGLU67
AASP22
AASP24
ATHR26
AGLU31
AASP56
AASP58
AASN60
ATHR62

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N-acetylalanine => ECO:0000250|UniProtKB:P0DP23
ChainResidueDetails
AALA1

237423

PDB entries from 2025-06-11

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