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2PAL

IONIC INTERACTIONS WITH PARVALBUMINS. CRYSTAL STRUCTURE DETERMINATION OF PIKE 4.10 PARVALBUMIN IN FOUR DIFFERENT IONIC ENVIRONMENTS

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005623cellular_componentobsolete cell
A0005737cellular_componentcytoplasm
A0030424cellular_componentaxon
A0030425cellular_componentdendrite
A0043679cellular_componentaxon terminus
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 110
ChainResidue
AASP90
AASP92
AASP94
AMET96
AGLU101
AHOH246

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 111
ChainResidue
AASP51
AASP53
ASER55
APHE57
AGLU59
AGLU62

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MN A 223
ChainResidue
AASP53
AASP53
AASP61
AASP61
AHOH256
AHOH256
AHOH266
AHOH266

site_idCD
Number of Residues12
DetailsMN binding site
ChainResidue
AASP51
AGLU60
AASP61
AGLU62
AGLN52
AASP53
ALYS54
ASER55
AGLY56
APHE57
AILE58
AGLU59

site_idEF
Number of Residues12
DetailsMN binding site
ChainResidue
AASP90
ALYS91
AASP92
AGLY93
AASP94
AGLY95
AMET96
AILE97
AGLY98
AVAL99
AASP100
AGLU101

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DQDKSGFIEedEL
ChainResidueDetails
AASP51-LEU63
AASP90-PHE102

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P02621, ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP51
AASP53
ASER55
AGLU62
AASP90
AASP92
AASP94
AGLU101

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P02621
ChainResidueDetails
APHE57
AGLU59

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AMET96

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: N-acetylserine => ECO:0000269|PubMed:1009932
ChainResidueDetails
ASER1

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PDB entries from 2024-11-13

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