2ACHA

Crystal structure of cleaved human alpha1-antichymotrypsin at 2.7 angstroms resolution and its comparison with other serpins
Total Genus 93
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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
93
sequence length
337
structure length
337
Chain Sequence
LGLASANVDFAFSLYKQLVLKAPDKNVIFSPLSISTALAFLSLGAHNTTLTEILKGLKFNLTETSEAEIHQSFQHLLRTLNQSSDELQLSMGNAMFVKEQLSLLDRFTEDAKRLYGSEAFATDFQDSAAAKKLINDYVKNGTRGKITDLIKDLDSQTMMVLVNYIFFKAKWEMPFDPQDTHQSRFYLSKKKWVMVPMMSLHHLTIPYFRDEELSCTVVELKYTGNASALFILPDQDKMEEVEAMLLPETLKRWRDSLEFREIGELYLPKFSISRDYNLNDILLQLGIEEAFTSKADLSGITGARNLAVSQVVHKAVLDVFEEGTEASAATAVKITLL
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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 Crystal structure of cleaved human alpha 1-antichymotrypsin at 2.7 A resolution and its comparison with other serpins.
pubmed doi rcsb
molecule tags Proteinase inhibitor
source organism Homo sapiens
molecule keywords ALPHA 1-ANTICHYMOTRYPSIN
total genus 93
structure length 337
sequence length 337
ec nomenclature
pdb deposition date 1993-04-26
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.30.39.10 Mainly Beta Roll Alpha-1-antitrypsin; domain 1 Alpha-1-antitrypsin, domain 1 2achA01
3.30.497.10 Alpha Beta 2-Layer Sandwich Antithrombin; Chain I, domain 2 Antithrombin, subunit I, domain 2 2achA02
2XN7A 3NDDA 1OPHA 2BEHL 1F0CA 1JMJA 4DY7C 1MTPA 2WXWA 3VVJA 2B4XI 1OVAB 1IMVA 1WZ9A 4BB2A 1OYHL 2XN5A 2H4PA 1C8OA 2PEFA 2VH4A 1XU8A 4AU2A 3CWMA 1TB6I 3NE4A 5CDXA 2B4XL 4ROBA 1BR8I 1DVNA 3CWLA 3DRUA 4ZK3A 3F02A 2QUGA 3DY0A 3F5NA 1JVQI 3T1PA 1E04I 1EZXA 4Y3KA 1E05I 4RO9A 2BEHI 4DTEA 1JTIA 2WY1A 1OVAA 4C41A 5BRRI 5IO1A 1LQ8A 2V95A 4R9IA 4AU3A 5EI0A 9PAIA 2ACHA 1QLPA 2H4RA 5CE0A 1A7CA 4ZK0A 1E03I 8APIA 2ARRA 2WY0C 3EVJI 1QMNA 4IF8A 4AU3B 5CDZA 2HI9A 1M93B 1T1FA 1ATTA 2HIJL 3Q03A 3R4LA 2ZNHA 5INWA 3ZHAA 3DLWA 2WXXA 4P0OA 3PB1I 2DUTA 1ATUA 3LE2A 4PYWA 2VDXA 1C5GA 3H5CA 2ARQA 4AJTA 1JRRA 1B3KA 2XN3A 1PSIA 3CAAA 1BY7A 4X30A 7APIA 3NDFA 3UT3A 4C49A 2XN6A 2WXYC 1OVAC 2VDYA 1DB2A 1D5SA 1HLEA 1AS4A 1XQGA 2HIJI 1UHGA 4IC0A 2R9YA 2ANTI 3DRMA 2OL2A 1KCTA 4AU4A 4CAAA 2GD4C 3F1SA 2PEEA 2WXZA 3EOXA 1SR5A 3STOA 1R1LI 4AJUA 1DZGL 5C98A 1DZHL 4EB1L 4G8RA 4DY0A 1HP7A 1ATHA 2H4QA 1QMBA 3B9FI 4Y40A 2D26A 3KCGI 4AFXA 3Q02A 2RIWA 1ANTI 1AZXI 1JMOA 3NDAA 3LW2A 1XQJA 2RIVA 1YXAA 4KDSA 1OC0A 9APIA 1SEKA 2B5TI 4P0FA 1LK6I 1JJOC 3FGQA 1OO8A 1DZGI 1K9OI 1DVMA 2CEOA 1DZHI 4GA7A 4EB1I 1SNGA 4AQHA 4ROAA 4G8OA 5HGCA 2OAYA 2ZV6A 2WXZC 3OZQA 3CVMA 4YIAA 1NQ9I 4RSQA 1OYHI 3PZFA 1LJ5A 1IZ2A
chains in the Genus database with same CATH superfamily
2XN7A 3NDDA 1OPHA 2BEHL 1F0CA 1JMJA 4DY7C 1MTPA 2WXWA 3VVJA 2B4XI 1OVAB 1IMVA 1WZ9A 4BB2A 1OYHL 2XN5A 2H4PA 1C8OA 2PEFA 2VH4A 1XU8A 4AU2A 3CWMA 1TB6I 3NE4A 5CDXA 2B4XL 4ROBA 1BR8I 1DVNA 3CWLA 3DRUA 4ZK3A 3F02A 2QUGA 3DY0A 3F5NA 1JVQI 3T1PA 1E04I 1EZXA 4Y3KA 1E05I 4RO9A 2BEHI 4DTEA 1JTIA 2WY1A 1OVAA 4C41A 5BRRI 5IO1A 1LQ8A 2V95A 4R9IA 4AU3A 5EI0A 9PAIA 2ACHA 1QLPA 2H4RA 5CE0A 1A7CA 4ZK0A 1E03I 8APIA 2ARRA 2WY0C 3EVJI 1QMNA 4IF8A 4AU3B 5CDZA 2HI9A 1M93B 1T1FA 1ATTA 2HIJL 3Q03A 3R4LA 2ZNHA 5INWA 3ZHAA 3DLWA 2WXXA 4P0OA 3PB1I 2DUTA 1ATUA 3LE2A 4PYWA 2VDXA 1C5GA 3H5CA 2ARQA 4AJTA 1JRRA 1B3KA 2XN3A 1PSIA 3CAAA 1BY7A 4X30A 7APIA 3NDFA 3UT3A 4C49A 2XN6A 2WXYC 1OVAC 2VDYA 1DB2A 1D5SA 1HLEA 1AS4A 1XQGA 2HIJI 1UHGA 4IC0A 2R9YA 2ANTI 3DRMA 2OL2A 1KCTA 4AU4A 4CAAA 2GD4C 3F1SA 2PEEA 2WXZA 3EOXA 1SR5A 3STOA 1R1LI 4AJUA 1DZGL 5C98A 1DZHL 4EB1L 4G8RA 4DY0A 1HP7A 1ATHA 2H4QA 1QMBA 3B9FI 4Y40A 2D26A 3KCGI 4AFXA 3Q02A 2RIWA 1ANTI 1AZXI 1JMOA 3NDAA 3LW2A 1XQJA 2RIVA 1YXAA 4KDSA 1OC0A 9APIA 1SEKA 2B5TI 4P0FA 1LK6I 1JJOC 3FGQA 1OO8A 1DZGI 1K9OI 1DVMA 2CEOA 1DZHI 4GA7A 4EB1I 1SNGA 4AQHA 4ROAA 4G8OA 5HGCA 2OAYA 2ZV6A 2WXZC 3OZQA 3CVMA 4YIAA 1NQ9I 4RSQA 1OYHI 3PZFA 1LJ5A 1IZ2A
chains in the Genus database with same CATH topology
2XN7A 3NDDA 1OPHA 2BEHL 1F0CA 1JMJA 4DY7C 1MTPA 2WXWA 3VVJA 2B4XI 1OVAB 1IMVA 1WZ9A 4BB2A 1OYHL 2XN5A 2H4PA 1C8OA 2PEFA 2VH4A 1XU8A 4AU2A 3CWMA 1TB6I 3NE4A 5CDXA 2B4XL 4ROBA 1BR8I 1DVNA 3CWLA 3DRUA 4ZK3A 3F02A 2QUGA 3DY0A 3F5NA 1JVQI 3T1PA 1E04I 1EZXA 4Y3KA 1E05I 4RO9A 2BEHI 4DTEA 1JTIA 2WY1A 1OVAA 4C41A 5BRRI 5IO1A 1LQ8A 2V95A 4R9IA 4AU3A 5EI0A 9PAIA 2ACHA 1QLPA 2H4RA 5CE0A 1A7CA 4ZK0A 1E03I 8APIA 2ARRA 2WY0C 3EVJI 1QMNA 4IF8A 4AU3B 5CDZA 2HI9A 1M93B 1T1FA 1ATTA 2HIJL 3Q03A 3R4LA 2ZNHA 5INWA 3ZHAA 3DLWA 2WXXA 4P0OA 3PB1I 2DUTA 1ATUA 3LE2A 4PYWA 2VDXA 1C5GA 3H5CA 2ARQA 4AJTA 1JRRA 1B3KA 2XN3A 1PSIA 3CAAA 1BY7A 4X30A 7APIA 3NDFA 3UT3A 4C49A 2XN6A 2WXYC 1OVAC 2VDYA 1DB2A 1D5SA 1HLEA 1AS4A 1XQGA 2HIJI 1UHGA 4IC0A 2R9YA 2ANTI 3DRMA 2OL2A 1KCTA 4AU4A 4CAAA 2GD4C 3F1SA 2PEEA 2WXZA 3EOXA 1SR5A 3STOA 1R1LI 4AJUA 1DZGL 5C98A 1DZHL 4EB1L 4G8RA 4DY0A 1HP7A 1ATHA 2H4QA 1QMBA 3B9FI 4Y40A 2D26A 3KCGI 4AFXA 3Q02A 2RIWA 1ANTI 1AZXI 1JMOA 3NDAA 3LW2A 1XQJA 2RIVA 1YXAA 4KDSA 1OC0A 9APIA 1SEKA 2B5TI 4P0FA 1LK6I 1JJOC 3FGQA 1OO8A 1DZGI 1K9OI 1DVMA 2CEOA 1DZHI 4GA7A 4EB1I 1SNGA 4AQHA 4ROAA 4G8OA 5HGCA 2OAYA 2ZV6A 2WXZC 3OZQA 3CVMA 4YIAA 1NQ9I 4RSQA 1OYHI 3PZFA 1LJ5A 1IZ2A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2XN7 A;  3NDD A;  1OPH A;  2BEH L;  1F0C A;  1JMJ A;  4DY7 C;  1MTP A;  2WXW A;  3VVJ A;  2B4X I;  1OVA B;  1IMV A;  1WZ9 A;  4BB2 A;  1OYH L;  2XN5 A;  2H4P A;  1C8O A;  2PEF A;  2VH4 A;  1XU8 A;  4AU2 A;  3CWM A;  1TB6 I;  3NE4 A;  5CDX A;  2B4X L;  4ROB A;  1BR8 I;  1DVN A;  3CWL A;  3DRU A;  4ZK3 A;  3F02 A;  2QUG A;  3DY0 A;  3F5N A;  1JVQ I;  3T1P A;  1E04 I;  1EZX A;  4Y3K A;  1E05 I;  4RO9 A;  2BEH I;  4DTE A;  1JTI A;  2WY1 A;  1OVA A;  4C41 A;  5BRR I;  5IO1 A;  1LQ8 A;  2V95 A;  4R9I A;  4AU3 A;  5EI0 A;  9PAI A;  2ACH A;  1QLP A;  2H4R A;  5CE0 A;  1A7C A;  4ZK0 A;  1E03 I;  8API A;  2ARR A;  2WY0 C;  3EVJ I;  1QMN A;  4IF8 A;  4AU3 B;  5CDZ A;  2HI9 A;  1M93 B;  1T1F A;  1ATT A;  2HIJ L;  3Q03 A;  3R4L A;  2ZNH A;  5INW A;  3ZHA A;  3DLW A;  2WXX A;  4P0O A;  3PB1 I;  2DUT A;  1ATU A;  3LE2 A;  4PYW A;  2VDX A;  1C5G A;  3H5C A;  2ARQ A;  4AJT A;  1JRR A;  1B3K A;  2XN3 A;  1PSI A;  3CAA A;  1BY7 A;  4X30 A;  7API A;  3NDF A;  3UT3 A;  4C49 A;  2XN6 A;  2WXY C;  1OVA C;  2VDY A;  1DB2 A;  1D5S A;  1HLE A;  1AS4 A;  1XQG A;  2HIJ I;  1UHG A;  4IC0 A;  2R9Y A;  2ANT I;  3DRM A;  2OL2 A;  1KCT A;  4AU4 A;  4CAA A;  2GD4 C;  3F1S A;  2PEE A;  2WXZ A;  3EOX A;  1SR5 A;  3STO A;  1R1L I;  4AJU A;  1DZG L;  5C98 A;  1DZH L;  4EB1 L;  4G8R A;  4DY0 A;  1HP7 A;  1ATH A;  2H4Q A;  1QMB A;  3B9F I;  4Y40 A;  2D26 A;  3KCG I;  4AFX A;  3Q02 A;  2RIW A;  1ANT I;  1AZX I;  1JMO A;  3NDA A;  3LW2 A;  1XQJ A;  2RIV A;  1YXA A;  4KDS A;  1OC0 A;  9API A;  1SEK A;  2B5T I;  4P0F A;  1LK6 I;  1JJO C;  3FGQ A;  1OO8 A;  1DZG I;  1K9O I;  1DVM A;  2CEO A;  1DZH I;  4GA7 A;  4EB1 I;  1SNG A;  4AQH A;  4ROA A;  4G8O A;  5HGC A;  2OAY A;  2ZV6 A;  2WXZ C;  3OZQ A;  3CVM A;  4YIA A;  1NQ9 I;  4RSQ A;  1OYH I;  3PZF A;  1LJ5 A;  1IZ2 A; 
#chains in the Genus database with same CATH topology
 2XN7 A;  3NDD A;  1OPH A;  2BEH L;  1F0C A;  1JMJ A;  4DY7 C;  1MTP A;  2WXW A;  3VVJ A;  2B4X I;  1OVA B;  1IMV A;  1WZ9 A;  4BB2 A;  1OYH L;  2XN5 A;  2H4P A;  1C8O A;  2PEF A;  2VH4 A;  1XU8 A;  4AU2 A;  3CWM A;  1TB6 I;  3NE4 A;  5CDX A;  2B4X L;  4ROB A;  1BR8 I;  1DVN A;  3CWL A;  3DRU A;  4ZK3 A;  3F02 A;  2QUG A;  3DY0 A;  3F5N A;  1JVQ I;  3T1P A;  1E04 I;  1EZX A;  4Y3K A;  1E05 I;  4RO9 A;  2BEH I;  4DTE A;  1JTI A;  2WY1 A;  1OVA A;  4C41 A;  5BRR I;  5IO1 A;  1LQ8 A;  2V95 A;  4R9I A;  4AU3 A;  5EI0 A;  9PAI A;  2ACH A;  1QLP A;  2H4R A;  5CE0 A;  1A7C A;  4ZK0 A;  1E03 I;  8API A;  2ARR A;  2WY0 C;  3EVJ I;  1QMN A;  4IF8 A;  4AU3 B;  5CDZ A;  2HI9 A;  1M93 B;  1T1F A;  1ATT A;  2HIJ L;  3Q03 A;  3R4L A;  2ZNH A;  5INW A;  3ZHA A;  3DLW A;  2WXX A;  4P0O A;  3PB1 I;  2DUT A;  1ATU A;  3LE2 A;  4PYW A;  2VDX A;  1C5G A;  3H5C A;  2ARQ A;  4AJT A;  1JRR A;  1B3K A;  2XN3 A;  1PSI A;  3CAA A;  1BY7 A;  4X30 A;  7API A;  3NDF A;  3UT3 A;  4C49 A;  2XN6 A;  2WXY C;  1OVA C;  2VDY A;  1DB2 A;  1D5S A;  1HLE A;  1AS4 A;  1XQG A;  2HIJ I;  1UHG A;  4IC0 A;  2R9Y A;  2ANT I;  3DRM A;  2OL2 A;  1KCT A;  4AU4 A;  4CAA A;  2GD4 C;  3F1S A;  2PEE A;  2WXZ A;  3EOX A;  1SR5 A;  3STO A;  1R1L I;  4AJU A;  1DZG L;  5C98 A;  1DZH L;  4EB1 L;  4G8R A;  4DY0 A;  1HP7 A;  1ATH A;  2H4Q A;  1QMB A;  3B9F I;  4Y40 A;  2D26 A;  3KCG I;  4AFX A;  3Q02 A;  2RIW A;  1ANT I;  1AZX I;  1JMO A;  3NDA A;  3LW2 A;  1XQJ A;  2RIV A;  1YXA A;  4KDS A;  1OC0 A;  9API A;  1SEK A;  2B5T I;  4P0F A;  1LK6 I;  1JJO C;  3FGQ A;  1OO8 A;  1DZG I;  1K9O I;  1DVM A;  2CEO A;  1DZH I;  4GA7 A;  4EB1 I;  1SNG A;  4AQH A;  4ROA A;  4G8O A;  5HGC A;  2OAY A;  2ZV6 A;  2WXZ C;  3OZQ A;  3CVM A;  4YIA A;  1NQ9 I;  4RSQ A;  1OYH I;  3PZF A;  1LJ5 A;  1IZ2 A; 
#chains in the Genus database with same CATH homology
 2XN7 A;  3NDD A;  1OPH A;  2BEH L;  1F0C A;  1JMJ A;  4DY7 C;  1MTP A;  2WXW A;  3VVJ A;  2B4X I;  1OVA B;  1IMV A;  1WZ9 A;  4BB2 A;  1OYH L;  2XN5 A;  2H4P A;  1C8O A;  2PEF A;  2VH4 A;  1XU8 A;  4AU2 A;  3CWM A;  1TB6 I;  3NE4 A;  5CDX A;  2B4X L;  4ROB A;  1BR8 I;  1DVN A;  3CWL A;  3DRU A;  4ZK3 A;  3F02 A;  2QUG A;  3DY0 A;  3F5N A;  1JVQ I;  3T1P A;  1E04 I;  1EZX A;  4Y3K A;  1E05 I;  4RO9 A;  2BEH I;  4DTE A;  1JTI A;  2WY1 A;  1OVA A;  4C41 A;  5BRR I;  5IO1 A;  1LQ8 A;  2V95 A;  4R9I A;  4AU3 A;  5EI0 A;  9PAI A;  2ACH A;  1QLP A;  2H4R A;  5CE0 A;  1A7C A;  4ZK0 A;  1E03 I;  8API A;  2ARR A;  2WY0 C;  3EVJ I;  1QMN A;  4IF8 A;  4AU3 B;  5CDZ A;  2HI9 A;  1M93 B;  1T1F A;  1ATT A;  2HIJ L;  3Q03 A;  3R4L A;  2ZNH A;  5INW A;  3ZHA A;  3DLW A;  2WXX A;  4P0O A;  3PB1 I;  2DUT A;  1ATU A;  3LE2 A;  4PYW A;  2VDX A;  1C5G A;  3H5C A;  2ARQ A;  4AJT A;  1JRR A;  1B3K A;  2XN3 A;  1PSI A;  3CAA A;  1BY7 A;  4X30 A;  7API A;  3NDF A;  3UT3 A;  4C49 A;  2XN6 A;  2WXY C;  1OVA C;  2VDY A;  1DB2 A;  1D5S A;  1HLE A;  1AS4 A;  1XQG A;  2HIJ I;  1UHG A;  4IC0 A;  2R9Y A;  2ANT I;  3DRM A;  2OL2 A;  1KCT A;  4AU4 A;  4CAA A;  2GD4 C;  3F1S A;  2PEE A;  2WXZ A;  3EOX A;  1SR5 A;  3STO A;  1R1L I;  4AJU A;  1DZG L;  5C98 A;  1DZH L;  4EB1 L;  4G8R A;  4DY0 A;  1HP7 A;  1ATH A;  2H4Q A;  1QMB A;  3B9F I;  4Y40 A;  2D26 A;  3KCG I;  4AFX A;  3Q02 A;  2RIW A;  1ANT I;  1AZX I;  1JMO A;  3NDA A;  3LW2 A;  1XQJ A;  2RIV A;  1YXA A;  4KDS A;  1OC0 A;  9API A;  1SEK A;  2B5T I;  4P0F A;  1LK6 I;  1JJO C;  3FGQ A;  1OO8 A;  1DZG I;  1K9O I;  1DVM A;  2CEO A;  1DZH I;  4GA7 A;  4EB1 I;  1SNG A;  4AQH A;  4ROA A;  4G8O A;  5HGC A;  2OAY A;  2ZV6 A;  2WXZ C;  3OZQ A;  3CVM A;  4YIA A;  1NQ9 I;  4RSQ A;  1OYH I;  3PZF A;  1LJ5 A;  1IZ2 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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#similar chains in the pdb database (?% sequence similarity)
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