CALM_PNECA
ID CALM_PNECA Reviewed; 151 AA.
AC P41041;
DT 01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-1995, sequence version 1.
DT 03-AUG-2022, entry version 87.
DE RecName: Full=Calmodulin;
DE Short=CaM;
OS Pneumocystis carinii.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina;
OC Pneumocystidomycetes; Pneumocystidaceae; Pneumocystis.
OX NCBI_TaxID=4754;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=7916711; DOI=10.1016/0378-1119(93)90285-b;
RA Fletcher L.D., Berger L.C., Tidwell R.R., Dykstra C.C.;
RT "Cloning and characterization of the calmodulin-encoding gene from
RT Pneumocystis carinii.";
RL Gene 129:307-308(1993).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 43-117.
RX PubMed=8325503; DOI=10.1016/0378-1119(93)90265-5;
RA Fletcher L.D., Berger L.C., Peel S.A., Baric R.S., Tidwell R.R.,
RA Dykstra C.C.;
RT "Isolation and identification of six Pneumocystis carinii genes utilizing
RT codon bias.";
RL Gene 129:167-174(1993).
CC -!- FUNCTION: Calmodulin mediates the control of a large number of enzymes,
CC ion channels and other proteins by Ca(2+). Among the enzymes to be
CC stimulated by the calmodulin-Ca(2+) complex are a number of protein
CC kinases and phosphatases.
CC -!- MISCELLANEOUS: This protein has four functional calcium-binding sites.
CC -!- SIMILARITY: Belongs to the calmodulin family. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; L05572; AAA02582.1; -; Unassigned_DNA.
DR EMBL; M96933; AAA02567.1; -; Unassigned_DNA.
DR PIR; JN0722; JN0722.
DR AlphaFoldDB; P41041; -.
DR SMR; P41041; -.
DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR GO; GO:0019722; P:calcium-mediated signaling; IEA:InterPro.
DR CDD; cd00051; EFh; 2.
DR InterPro; IPR039030; Calmodulin.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
DR PANTHER; PTHR23050:SF401; PTHR23050:SF401; 1.
DR Pfam; PF13499; EF-hand_7; 2.
DR SMART; SM00054; EFh; 4.
DR SUPFAM; SSF47473; SSF47473; 1.
DR PROSITE; PS00018; EF_HAND_1; 4.
DR PROSITE; PS50222; EF_HAND_2; 4.
PE 3: Inferred from homology;
KW Calcium; Metal-binding; Repeat.
FT CHAIN 1..151
FT /note="Calmodulin"
FT /id="PRO_0000198326"
FT DOMAIN 10..45
FT /note="EF-hand 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 46..81
FT /note="EF-hand 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 83..118
FT /note="EF-hand 3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 119..151
FT /note="EF-hand 4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 23
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 25
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 27
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 29
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 34
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 59
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 61
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 63
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 65
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 70
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 96
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 98
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 100
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 107
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 132
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 134
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 136
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 143
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
SQ SEQUENCE 151 AA; 16944 MW; A230E1BFB5D2B6B3 CRC64;
MSNEQNLTEE QISEFKEAFS LFDKDGDGSI TTKELGIVMR SLGQNPTEAE LQDMVNEVDA
DGNGTIDFPE FLAMMARKMK DVDSEEEIRE AFKVFDKDGN GIISAAELRH VMTNLGEKLT
DEEVDEMIRE ADVDGDGVID YSEFVKMMLS K
