2LTHA

Nmr structure of major ampullate spidroin 1 n-terminal domain at ph 5.5
Total Genus 49
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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
49
sequence length
137
structure length
137
Chain Sequence
GSGNSHTTPWTNPGLAENFMNSFMQGLSSMPGFTASQLDDMSTIAQSMVQSIQSLAAQGRTSPNKLQALNMAFASSMAEIAASEEGGGSLSTKTSSIASAMSNAFLQTTGVVNQPFINEITQLVSMFAQAGMNDVSA
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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 Sequential pH-driven dimerization and stabilization of the N-terminal domain enables rapid spider silk formation.
pubmed doi rcsb
molecule keywords Major ampullate spidroin 1
molecule tags Structural protein
source organism Euprosthenops australis
total genus 49
structure length 137
sequence length 137
chains with identical sequence B
ec nomenclature
pdb deposition date 2012-05-25

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 2lthA01
2LPJA 2LTHA 2LPIA 3LR6A 3LR2A 5IZ2A 2K3QA 2N3EA 3LRDA 2MX9A 3LR8A 4FBSA 2MX8A
chains in the Genus database with same CATH superfamily
1TWFA 2NVYA 2F5JA 4FBSA 1SFOA 2A69D 1T6PA 1EZAA 3FKIA 3U44A 2JA5A 3CQZA 2CW0D 2K3OA 2E2HA 1W27A 1I3QA 4BAAA 2O5JD 1Y1VA 2X0OA 4C6GA 2MX8A 2FIOA 2N1DB 2R7ZA 1YNJD 3LRDA 1T6JA 4CEHA 4CQ5A 2A6HD 4V2RA 2JA6A 1R9TA 2LYIA 2LTHA 3U4QA 4V2QA 3GTMA 2R92A 1TWHA 2VUMA 1YNND 2MQAA 2BE5D 2EZBA 2LPIA 1I6VD 1TWGA 1EZBA 1I50A 3GTJA 5IZ2A 1IW7D 2AQLA 3NZ4A 2EZCA 2A6ED 2Y0NA 2EZAA 3GTGA 2B63A 1SMYD 2N3EA 4C5RA 3GTOA 1HQMD 3GTLA 2A68D 3EZEA 2HROA 3GTKA 2HWGA 2LKMB 1ZYRD 2R93A 2NVXA 1TWAA 2E2IA 1Y1WA 2X0QA 3H0GA 4BABA 3EZBA 3GTQA 2X0PA 3EZAA 1Y2MA 2K3QA 3GTPA 1WCMA 4C2MA 4CEIA 4CEJA 2JA7A 4C5UA 2VK9A 3LR8A 2FIPA 2YIIA 2YU9A 3LR6A 1TWCA 4C5SA 1ZYMA 2LPJA 2K3NA 2MP0A 3LR2A 4QIWA 2MX9A 1K83A
chains in the Genus database with same CATH topology
1TWFA 2NVYA 2F5JA 4FBSA 1SFOA 2A69D 3FKIA 3U44A 2JA5A 3CQZA 2CW0D 2K3OA 2E2HA 1I3QA 2O5JD 1Y1VA 2X0OA 2MX8A 2FIOA 2N1DB 2R7ZA 1YNJD 3LRDA 4CEHA 2A6HD 2JA6A 1R9TA 2LYIA 2LTHA 3U4QA 3GTMA 2R92A 1TWHA 2VUMA 1YNND 2MQAA 2BE5D 2LPIA 1I6VD 1TWGA 1I50A 3GTJA 5IZ2A 1IW7D 2AQLA 2A6ED 2Y0NA 3GTGA 2B63A 1SMYD 2N3EA 3GTOA 1HQMD 3GTLA 2A68D 3GTKA 2LKMB 1ZYRD 2R93A 2NVXA 1TWAA 2E2IA 1Y1WA 2X0QA 3H0GA 3GTQA 2X0PA 2K3QA 3GTPA 1WCMA 4C2MA 4CEIA 4CEJA 2JA7A 2VK9A 3LR8A 2FIPA 2YU9A 3LR6A 1TWCA 2LPJA 2K3NA 3LR2A 4QIWA 2MX9A 1K83A
chains in the Genus database with same CATH homology


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

 
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