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


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