CAM2B_XENLA
ID CAM2B_XENLA Reviewed; 149 AA.
AC P0DP35; P02593; P0DP41; P62155; P70667; P99014; Q61379; Q61380; Q6INP3;
DT 10-MAY-2017, integrated into UniProtKB/Swiss-Prot.
DT 10-MAY-2017, sequence version 1.
DT 03-AUG-2022, entry version 25.
DE RecName: Full=Calmodulin-2 B {ECO:0000250|UniProtKB:P0DP23};
GN Name=calm2-b {ECO:0000250|UniProtKB:P0DP23};
OS Xenopus laevis (African clawed frog).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC Batrachia; Anura; Pipoidea; Pipidae; Xenopodinae; Xenopus; Xenopus.
OX NCBI_TaxID=8355;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RX PubMed=6325880; DOI=10.1128/mcb.4.3.507-513.1984;
RA Chien Y.-H., Dawid I.B.;
RT "Isolation and characterization of calmodulin genes from Xenopus laevis.";
RL Mol. Cell. Biol. 4:507-513(1984).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (CALM1 AND CALM2).
RC TISSUE=Embryo, and Kidney;
RG NIH - Xenopus Gene Collection (XGC) project;
RL Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; K01945; AAA49669.1; -; mRNA.
DR EMBL; BC072232; AAH72232.1; -; mRNA.
DR RefSeq; NP_001080864.1; NM_001087395.1.
DR RefSeq; NP_001084025.1; NM_001090556.1.
DR RefSeq; NP_001089059.1; NM_001095590.1.
DR RefSeq; XP_018085904.1; XM_018230415.1.
DR PDB; 1UP5; X-ray; 1.90 A; A/B=2-149.
DR PDBsum; 1UP5; -.
DR AlphaFoldDB; P0DP35; -.
DR SMR; P0DP35; -.
DR DNASU; 108698710; -.
DR DNASU; 380558; -.
DR DNASU; 399259; -.
DR DNASU; 606721; -.
DR GeneID; 108698710; -.
DR GeneID; 380558; -.
DR GeneID; 399259; -.
DR GeneID; 606721; -.
DR KEGG; xla:108698710; -.
DR KEGG; xla:380558; -.
DR KEGG; xla:399259; -.
DR KEGG; xla:606721; -.
DR CTD; 380558; -.
DR CTD; 399259; -.
DR CTD; 606721; -.
DR Xenbase; XB-GENE-976648; calm1.S.
DR Xenbase; XB-GENE-17331898; calm2.L.
DR Xenbase; XB-GENE-1014645; calm2.S.
DR OMA; HPEATHA; -.
DR OrthoDB; 1386217at2759; -.
DR Proteomes; UP000186698; Chromosome 5L.
DR Proteomes; UP000186698; Chromosome 5S.
DR Proteomes; UP000186698; Chromosome 8L.
DR Proteomes; UP000186698; Chromosome 8S.
DR Bgee; 108698710; Expressed in brain and 19 other tissues.
DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR GO; GO:0005102; F:signaling receptor binding; IPI:BHF-UCL.
DR CDD; cd00051; EFh; 2.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
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 1: Evidence at protein level;
KW 3D-structure; Acetylation; Calcium; Metal-binding; Methylation;
KW Reference proteome; Repeat.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..149
FT /note="Calmodulin-2 B"
FT /id="PRO_0000439946"
FT DOMAIN 8..43
FT /note="EF-hand 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 44..79
FT /note="EF-hand 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 81..116
FT /note="EF-hand 3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 117..149
FT /note="EF-hand 4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 21
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
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 32
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 57
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
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 68
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 94
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
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 105
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 130
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
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 141
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT MOD_RES 2
FT /note="N-acetylalanine"
FT /evidence="ECO:0000250"
FT MOD_RES 116
FT /note="N6,N6,N6-trimethyllysine"
FT /evidence="ECO:0000250"
SQ SEQUENCE 149 AA; 16838 MW; 6B4BC3FCDE10727B CRC64;
MADQLTEEQI AEFKEAFSLF DKDGDGTITT KELGTVMRSL GQNPTEAELQ DMINEVDADG
NGTIDFPEFL TMMARKMKDT DSEEEIREAF RVFDKDGNGY ISAAELRHVM TNLGEKLTDE
EVDEMIREAD IDGDGQVNYE EFVQMMTAK
