P06753 (TPM3_HUMAN) Homo sapiens (Human)

Tropomyosin alpha-3 chain UniProtKBInterProSTRINGInteractive Modelling

285 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7; ) 31 identical sequences

Sequence Features

Add
 4A -> V (in CFTD; dbSNP:rs199474711) VAR_071499 dbSNP
 9M -> R (in NEM1; decrease in the sensitivity of contraction to activating calcium; dbSNP:rs80358247) VAR_013460 dbSNP
 88S -> F (in NEM1 and CAPM1) VAR_071500
 91R -> C (probable disease-associated variant found in patients with undefined congenital myopathy) VAR_071501
 91R -> P (in CFTD; dbSNP:rs199474713) VAR_071502 dbSNP
 100L -> M (in CFTD; dbSNP:rs121964853) VAR_070066 dbSNP
 100L -> V (in CFTD; dbSNP:rs121964853) VAR_071503 dbSNP
 149L -> I (in CAPM1) VAR_071504
 151E -> A (in CAPM1) VAR_071505
 168R -> C (in CFTD, CAPM1 and NEM1; also found in patients with undefined congenital myopathy; dbSNP:rs121964854) VAR_070067 dbSNP
 168R -> G (in CFTD; dbSNP:rs121964854) VAR_070068 dbSNP
 168R -> H (in NEM1, CAPM1 and CFTD; also found in patients with undefined congenital myopathy; dbSNP:rs121964852) VAR_070069 dbSNP
 169K -> E (in CFTD; dbSNP:rs199474715) VAR_070070 dbSNP
 174E -> A (in CFTD; dbSNP:rs199474716) VAR_071506 dbSNP
 241E -> K (in CFTD; dbSNP:rs199474717) VAR_071507 dbSNP
 245R -> G (in CFTD; dbSNP:rs199474718) VAR_070071 dbSNP
 245R -> I (in CAPM1; dbSNP:rs797046047) VAR_071508 dbSNP
 253T -> K (probable disease-associated variant found in patients with undefined congenital myopathy; dbSNP:rs1553248515) VAR_071509 dbSNP
 49-284Tropomyosin
IPR000533PF00261

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Crystal Structure of an N-terminal Fragment of Cancer Associated Tropomyosin 3.1 (Tpm3.1)homo-2-mer SO4;6otn44-115
Assess

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
monomer 1.61 7ko4.1.Q12-285
90.88
Assess
monomer 1.87 7ko4.1.P12-285
90.88
Assess
homo-2-mer 2.12 2efr.1.A141-274
72.44
Assess

Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANTemplateRangeSeq id (%)
Isoform 2monomer3.172w4u.1.L6-248
66.26
Assess
Isoform 2monomer2.476kn7.1.P6-248
65.84
Assess
Isoform 2monomer1.576kn7.1.Q6-248
65.84
Assess
Isoform 2monomer1.447ko4.1.Q17-248
67.62
Assess
Isoform 2homo-2-mer2.861c1g.2.A6-248
66.26
Assess
Isoform 2monomer-4.413mud.1.B181-247
44.12
Assess
Isoform 3monomer3.112w4u.1.L6-246
67.22
Assess
Isoform 3homo-2-mer3.011c1g.1.A6-246
67.22
Assess
Isoform 3monomer2.317ko4.1.P17-246
68.18
Assess
Isoform 3monomer1.606kn7.1.Q6-247
66.53
Assess
Isoform 4homo-2-mer3.001c1g.1.A6-246
71.78
Assess
Isoform 4monomer3.112w4u.1.L7-247
72.61
Assess
Isoform 4monomer1.606kn7.1.Q7-247
72.20
Assess
Isoform 4monomer1.427ko4.1.Q17-246
73.55
Assess
Isoform 5homo-2-mer2.951c1g.1.A6-248
70.78
Assess
Isoform 5monomer3.142w4u.1.L6-248
71.60
Assess
Isoform 5monomer1.566kn7.1.Q6-248
71.19
Assess
Isoform 5monomer1.397ko4.1.Q17-248
72.95
Assess
Isoform 5monomer2.306kn7.1.P6-248
71.19
Assess
Isoform 5monomer-4.743mud.1.B182-247
44.78
Assess
Isoform 6monomer3.152w4u.1.L6-248
74.49
Assess
Isoform 6monomer2.426kn7.1.P6-248
74.07
Assess
Isoform 6monomer2.397ko4.1.P17-248
75.82
Assess
Isoform 6monomer1.436kn7.1.Q6-248
74.07
Assess
Isoform 6homo-2-mer2.801c1g.2.A6-248
74.49
Assess
Isoform 7homo-2-mer1.411c1g.2.A1-158
77.85
Assess
Isoform 7monomer-3.823mud.1.A91-158
44.12
Assess