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


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