7UTI

ALTERNATIVE MODELING OF TROPOMYOSIN IN HUMAN CARDIAC THIN FILAMENT IN THE CALCIUM BOUND STATE


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
C [auth E]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
C [auth E]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
E [auth G]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
E [auth G]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
G [auth I]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
G [auth I]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
H [auth J]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
H [auth J]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
I [auth K]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
I [auth K]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
J [auth L]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
J [auth L]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
K [auth M]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
K [auth M]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
L [auth N]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
L [auth N]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
M [auth O]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
M [auth O]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
N [auth P]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
N [auth P]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
O [auth Q]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
O [auth Q]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
P [auth R]SCOP2B SuperfamilyActin-like ATPases 8040509 3000092 SCOP2B (2022-06-29)
P [auth R]SCOP2B SuperfamilyActin-like ATPases 8040506 3000092 SCOP2B (2022-06-29)
Q [auth e]SCOP2B SuperfamilyTropomyosin 8101501 3001691 SCOP2B (2022-06-29)
R [auth f]SCOP2B SuperfamilyTropomyosin 8101501 3001691 SCOP2B (2022-06-29)
Y [auth i]SCOP2B SuperfamilyTropomyosin 8101501 3001691 SCOP2B (2022-06-29)
Z [auth j]SCOP2B SuperfamilyTropomyosin 8101501 3001691 SCOP2B (2022-06-29)
DA [auth d]SCOP2B SuperfamilyTroponin coil-coiled subunits 8032250 3001782 SCOP2B (2022-06-29)
V [auth Y]SCOP2B SuperfamilyTroponin coil-coiled subunits 8032250 3001782 SCOP2B (2022-06-29)
EA [auth a]SCOP2B SuperfamilyTroponin coil-coiled subunits 8032252 3001782 SCOP2B (2022-06-29)
W [auth V]SCOP2B SuperfamilyTroponin coil-coiled subunits 8032252 3001782 SCOP2B (2022-06-29)
FA [auth Z]SCOP2B SuperfamilyEF-hand 8033359 3001983 SCOP2B (2022-06-29)
X [auth U]SCOP2B SuperfamilyEF-hand 8033359 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth C]Actin_1ste7utiC2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
A [auth C]Actin_2nde7utiC1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
B [auth D]Actin_1ste7utiD1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
B [auth D]Actin_2nde7utiD2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
C [auth E]Actin_1ste7utiE2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
C [auth E]Actin_2nde7utiE1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
D [auth F]Actin_1ste7utiF1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
D [auth F]Actin_2nde7utiF2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
E [auth G]Actin_1ste7utiG2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
E [auth G]Actin_2nde7utiG1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
F [auth H]Actin_1ste7utiH1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
F [auth H]Actin_2nde7utiH2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
G [auth I]Actin_1ste7utiI1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
G [auth I]Actin_2nde7utiI2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
H [auth J]Actin_1ste7utiJ1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
H [auth J]Actin_2nde7utiJ2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
I [auth K]Actin_1ste7utiK1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
I [auth K]Actin_2nde7utiK2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
J [auth L]Actin_1ste7utiL1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
J [auth L]Actin_2nde7utiL2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
K [auth M]Actin_1ste7utiM1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
K [auth M]Actin_2nde7utiM2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
L [auth N]Actin_1ste7utiN2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
L [auth N]Actin_2nde7utiN1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
M [auth O]Actin_1ste7utiO1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
M [auth O]Actin_2nde7utiO2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
N [auth P]Actin_1ste7utiP1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
N [auth P]Actin_2nde7utiP2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
O [auth Q]Actin_1ste7utiQ2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
O [auth Q]Actin_2nde7utiQ1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
P [auth R]Actin_1ste7utiR1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_1stECOD (1.6)
P [auth R]Actin_2nde7utiR2 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: Actin_2ndECOD (1.6)
AA [auth g]Tropomyosine7utig1 A: alpha duplicates or obligate multimersX: EB1 dimerisation domain-like (From Topology)H: EB1 dimerisation domain-like (From Topology)T: EB1 dimerisation domain-likeF: TropomyosinECOD (1.6)
BA [auth h]Tropomyosine7utih1 A: alpha duplicates or obligate multimersX: EB1 dimerisation domain-like (From Topology)H: EB1 dimerisation domain-like (From Topology)T: EB1 dimerisation domain-likeF: TropomyosinECOD (1.6)
Q [auth e]Tropomyosine7utie1 A: alpha bundlesX: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)H: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)T: Helical domain in structural maintenance of chromosomes protein 3F: TropomyosinECOD (1.6)
R [auth f]Tropomyosine7utif1 A: alpha bundlesX: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)H: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)T: Helical domain in structural maintenance of chromosomes protein 3F: TropomyosinECOD (1.6)
S [auth W]F_UNCLASSIFIEDe7utiW1 A: alpha duplicates or obligate multimersX: EB1 dimerisation domain-like (From Topology)H: EB1 dimerisation domain-like (From Topology)T: EB1 dimerisation domain-likeF: F_UNCLASSIFIEDECOD (1.6)
T [auth b]F_UNCLASSIFIEDe7utib1 A: alpha duplicates or obligate multimersX: EB1 dimerisation domain-like (From Topology)H: EB1 dimerisation domain-like (From Topology)T: EB1 dimerisation domain-likeF: F_UNCLASSIFIEDECOD (1.6)
Y [auth i]Tropomyosine7utii1 A: alpha bundlesX: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)H: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)T: Helical domain in structural maintenance of chromosomes protein 3F: TropomyosinECOD (1.6)
Z [auth j]Tropomyosine7utij1 A: alpha bundlesX: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)H: Helical domain in structural maintenance of chromosomes protein 3 (From Topology)T: Helical domain in structural maintenance of chromosomes protein 3F: TropomyosinECOD (1.6)
EA [auth a]F_UNCLASSIFIEDe7utia1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: F_UNCLASSIFIEDECOD (1.6)
W [auth V]F_UNCLASSIFIEDe7utiV1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: F_UNCLASSIFIEDECOD (1.6)
FA [auth Z]EF-hand_7_1e7utiZ2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_1ECOD (1.6)
FA [auth Z]EF-hand_7_5e7utiZ1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
X [auth U]EF-hand_7_1e7utiU1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_1ECOD (1.6)
X [auth U]EF-hand_7_5e7utiU2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Actin, alpha skeletal muscle
Tropomyosin alpha-1 chain
CA [auth c],
DA [auth d],
U [auth X],
V [auth Y]
Isoform 6 of Troponin T, cardiac muscle
EA [auth a],
W [auth V]
Troponin I, cardiac muscle
FA [auth Z],
X [auth U]
Troponin C, slow skeletal and cardiac muscles

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR020902Actin/actin-like conserved siteConserved Site
IPR043129ATPase, nucleotide binding domainHomologous Superfamily
IPR004001Actin, conserved siteConserved Site
IPR004000Actin familyFamily
IPR000533TropomyosinFamily
CA [auth c],
DA [auth d],
U [auth X],
V [auth Y]
IPR001978TroponinFamily
CA [auth c],
DA [auth d],
U [auth X],
V [auth Y]
IPR027707Troponin TFamily
CA [auth c],
DA [auth d],
U [auth X],
V [auth Y]
IPR038077Troponin domain superfamilyHomologous Superfamily
EA [auth a],
W [auth V]
IPR001978TroponinFamily
EA [auth a],
W [auth V]
IPR050875Troponin IFamily
EA [auth a],
W [auth V]
IPR038077Troponin domain superfamilyHomologous Superfamily
EA [auth a],
W [auth V]
IPR021666Troponin I residues 1-32Family
FA [auth Z],
X [auth U]
IPR018247EF-Hand 1, calcium-binding siteBinding Site
FA [auth Z],
X [auth U]
IPR050230Calcium-Regulated Muscle Contraction and Cellular ProcessFamily
FA [auth Z],
X [auth U]
IPR002048EF-hand domainDomain
FA [auth Z],
X [auth U]
IPR011992EF-hand domain pairHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP09493
CA [auth c],
DA [auth d],
U [auth X],
V [auth Y]
PharosP45379
EA [auth a],
W [auth V]
PharosP19429
FA [auth Z],
X [auth U]
PharosP63316

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
HIC Parent Component: HIS

RESIDAA0317

PSI-MOD :  1'-methyl-L-histidine MOD:00322
ACE RESIDAA0317 , AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354

PSI-MOD :  1'-methyl-L-histidine MOD:00322 , N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359