4FBSA

Structure of monomeric nt from euprosthenops australis major ampullate spidroin 1 (masp1)
Total Genus 53
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
53
sequence length
124
structure length
120
Chain Sequence
TTPWTNPGLAENFMNSFMQGLSSMPGFTASQLDDMSTIAQSMVQSIQSLAAQGRTSPNKLQALNMRFASSMAEIAASGSLSTKTSSIASAMSNAFLQTTGVVNQPFINEITQLVSMFAQA
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title pH-Dependent Dimerization of Spider Silk N-Terminal Domain Requires Relocation of a Wedged Tryptophan Side Chain
pubmed doi rcsb
molecule keywords Major ampullate spidroin 1
molecule tags Structural protein
source organism Euprosthenops australis
total genus 53
structure length 120
sequence length 124
ec nomenclature
pdb deposition date 2012-05-23

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF16763 Spidroin_N Major ampullate spidroin 1, spider silk protein 1, N-term
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.274.70 Mainly Alpha Orthogonal Bundle Enzyme I; Chain A, domain 2 Enzyme I; Chain A, domain 2 4fbsA01
2MX9A 2LTHA 2K3QA 3LR6A 3LRDA 2N3EA 2LPIA 2MX8A 3LR8A 3LR2A 2LPJA 5IZ2A 4FBSA
chains in the Genus database with same CATH superfamily
1T6JA 2LTHA 2MX8A 2HROA 3GTJA 3GTMA 1T6PA 1TWFA 2VK9A 3LR2A 2B63A 2NVYA 4C5SA 2HWGA 2R92A 3U44A 3LR8A 2MQAA 5IZ2A 4CEIA 2MX9A 3LR6A 1I6VD 1TWHA 2EZBA 2E2IA 1I3QA 3GTKA 1Y1VA 2VUMA 3EZAA 1TWGA 1Y1WA 4FBSA 1WCMA 1HQMD 2Y0NA 2CW0D 1TWCA 2N3EA 2R93A 2E2HA 1YNJD 4V2RA 1I50A 3CQZA 2YU9A 3GTGA 2F5JA 2EZAA 2JA7A 2EZCA 1W27A 2N1DB 2LPIA 2K3NA 2LPJA 2X0PA 3GTQA 1EZAA 2MP0A 2LKMB 2YIIA 4V2QA 2BE5D 2A6ED 2O5JD 2JA6A 4CQ5A 3U4QA 4BAAA 3EZEA 1IW7D 4C6GA 2A68D 1SFOA 1Y2MA 4QIWA 4C5UA 4BABA 1YNND 2X0OA 1EZBA 2K3QA 1K83A 2A6HD 2FIOA 3FKIA 4C5RA 2AQLA 1ZYMA 3GTPA 1ZYRD 4C2MA 4CEHA 4CEJA 1SMYD 3EZBA 2LYIA 2JA5A 2K3OA 2A69D 3H0GA 3NZ4A 2X0QA 1TWAA 3LRDA 2R7ZA 2FIPA 3GTLA 3GTOA 2NVXA 1R9TA
chains in the Genus database with same CATH topology
2LTHA 2MX8A 3GTJA 3GTMA 1TWFA 2VK9A 3LR2A 2B63A 2NVYA 2R92A 3U44A 3LR8A 2MQAA 5IZ2A 4CEIA 2MX9A 3LR6A 1I6VD 1TWHA 2E2IA 1I3QA 3GTKA 1Y1VA 2VUMA 1TWGA 1Y1WA 4FBSA 1WCMA 1HQMD 2Y0NA 2CW0D 1TWCA 2N3EA 2R93A 2E2HA 1YNJD 1I50A 3CQZA 2YU9A 3GTGA 2F5JA 2JA7A 2N1DB 2LPIA 2K3NA 2LPJA 2X0PA 3GTQA 2LKMB 2BE5D 2A6ED 2O5JD 2JA6A 3U4QA 1IW7D 2A68D 1SFOA 4QIWA 1YNND 2X0OA 2K3QA 1K83A 2A6HD 2FIOA 3FKIA 2AQLA 3GTPA 1ZYRD 4C2MA 4CEHA 4CEJA 1SMYD 2LYIA 2JA5A 2K3OA 2A69D 3H0GA 2X0QA 1TWAA 3LRDA 2R7ZA 2FIPA 3GTLA 3GTOA 2NVXA 1R9TA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2MX9 A;  2LTH A;  2K3Q A;  3LR6 A;  3LRD A;  2N3E A;  2LPI A;  2MX8 A;  3LR8 A;  3LR2 A;  2LPJ A;  5IZ2 A;  4FBS A; 
#chains in the Genus database with same CATH topology
 1T6J A;  2LTH A;  2MX8 A;  2HRO A;  3GTJ A;  3GTM A;  1T6P A;  1TWF A;  2VK9 A;  3LR2 A;  2B63 A;  2NVY A;  4C5S A;  2HWG A;  2R92 A;  3U44 A;  3LR8 A;  2MQA A;  5IZ2 A;  4CEI A;  2MX9 A;  3LR6 A;  1I6V D;  1TWH A;  2EZB A;  2E2I A;  1I3Q A;  3GTK A;  1Y1V A;  2VUM A;  3EZA A;  1TWG A;  1Y1W A;  4FBS A;  1WCM A;  1HQM D;  2Y0N A;  2CW0 D;  1TWC A;  2N3E A;  2R93 A;  2E2H A;  1YNJ D;  4V2R A;  1I50 A;  3CQZ A;  2YU9 A;  3GTG A;  2F5J A;  2EZA A;  2JA7 A;  2EZC A;  1W27 A;  2N1D B;  2LPI A;  2K3N A;  2LPJ A;  2X0P A;  3GTQ A;  1EZA A;  2MP0 A;  2LKM B;  2YII A;  4V2Q A;  2BE5 D;  2A6E D;  2O5J D;  2JA6 A;  4CQ5 A;  3U4Q A;  4BAA A;  3EZE A;  1IW7 D;  4C6G A;  2A68 D;  1SFO A;  1Y2M A;  4QIW A;  4C5U A;  4BAB A;  1YNN D;  2X0O A;  1EZB A;  2K3Q A;  1K83 A;  2A6H D;  2FIO A;  3FKI A;  4C5R A;  2AQL A;  1ZYM A;  3GTP A;  1ZYR D;  4C2M A;  4CEH A;  4CEJ A;  1SMY D;  3EZB A;  2LYI A;  2JA5 A;  2K3O A;  2A69 D;  3H0G A;  3NZ4 A;  2X0Q A;  1TWA A;  3LRD A;  2R7Z A;  2FIP A;  3GTL A;  3GTO A;  2NVX A;  1R9T A; 
#chains in the Genus database with same CATH homology
 2LTH A;  2MX8 A;  3GTJ A;  3GTM A;  1TWF A;  2VK9 A;  3LR2 A;  2B63 A;  2NVY A;  2R92 A;  3U44 A;  3LR8 A;  2MQA A;  5IZ2 A;  4CEI A;  2MX9 A;  3LR6 A;  1I6V D;  1TWH A;  2E2I A;  1I3Q A;  3GTK A;  1Y1V A;  2VUM A;  1TWG A;  1Y1W A;  4FBS A;  1WCM A;  1HQM D;  2Y0N A;  2CW0 D;  1TWC A;  2N3E A;  2R93 A;  2E2H A;  1YNJ D;  1I50 A;  3CQZ A;  2YU9 A;  3GTG A;  2F5J A;  2JA7 A;  2N1D B;  2LPI A;  2K3N A;  2LPJ A;  2X0P A;  3GTQ A;  2LKM B;  2BE5 D;  2A6E D;  2O5J D;  2JA6 A;  3U4Q A;  1IW7 D;  2A68 D;  1SFO A;  4QIW A;  1YNN D;  2X0O A;  2K3Q A;  1K83 A;  2A6H D;  2FIO A;  3FKI A;  2AQL A;  3GTP A;  1ZYR D;  4C2M A;  4CEH A;  4CEJ A;  1SMY D;  2LYI A;  2JA5 A;  2K3O A;  2A69 D;  3H0G A;  2X0Q A;  1TWA A;  3LRD A;  2R7Z A;  2FIP A;  3GTL A;  3GTO A;  2NVX A;  1R9T A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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