4ISNB

Crystal structure of matriptase in complex with its inhibitor hai-1
Total Genus 11
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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
11
sequence length
62
structure length
62
Chain Sequence
QTEDYCLASNKVGRCRGSFPRWYYDPTEQICKSFVYGGCLGNKNNYLREEECILACRGVQGP
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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 Hydrolase/hydrolase inhibitor
molecule keywords Kunitz-type protease inhibitor 1
publication title Crystal structures of matriptase in complex with its inhibitor hepatocyte growth factor activator inhibitor-1.
pubmed doi rcsb
source organism Homo sapiens
total genus 11
structure length 62
sequence length 62
ec nomenclature
pdb deposition date 2013-01-16

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF00014 Kunitz_BPTI Kunitz/Bovine pancreatic trypsin inhibitor domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domain 4isnB00
1CBWD 1K6UA 5JB7A 1AAPA 2ODYE 1UUBA 3BTQI 3L33E 4Y11I 3LDMA 4NTWB 1BRCI 5C67C 1TAWB 1Y62A 2CA7A 1KIGI 1YLDB 2TGPI 1PITA 1IRHA 1DTXA 1P2II 2FI3I 3BTDI 1BZ5A 1T8MB 1TCPA 1G6XA 1P2KI 3BYBA 2ZVXA 3LDJA 3BTFI 3T62D 3OFWA 2KNTA 1EAWB 6PTIA 1NAGA 3AUDA 1YLCB 3AUBA 3D65I 1P2NB 1CO7I 1TFXC 4NTXB 4TPII 3U1JE 4NTYB 4DTGK 3TGII 1KUNA 2RA3C 1BPTA 1JV9A 4BQDA 2PTCI 1TPAI 3BTEI 1TOCR 1KNTA 2R9PE 1YC0I 4DG4C 2ZJXA 3AUEA 1FY8I 1P2OB 3BTMI 3BTTI 1P2JI 1JC6A 2HEXA 4PTIA 4U32X 1YKTB 1BUNB 3UIRC 2FTMB 4ISLB 1QLQA 3GYMI 2M99A 2LFLA 2W8XA 1P2QB 4WXVC 1T7CB 1LD5A 1ADZA 4BNRI 1CA0D 3M7QB 2LFKA 1SHPA 2JOTA 4ISNB 3CI7A 4BD9B 3AUGA 1DEMA 4Y0YI 1MTND 2FI5I 9PTIA 1BRBI 1T8LB 8PTIA 1P2MB 3TPII 2FTLI 2FI4I 4Y10I 3BTHI 2UUXA 1JV8A 1F7ZI 1D0DB 1BHCA 5PTIA 1DENA 1ZR0B 5JB5A 1BTIA 1F5RI 1BZXI 2DDJA 2M01A 3AUCA 1BPIA 1ZJDB 2IJOI 3BTKI 1KTHA 3FP8I 1FANA 2UUYB 3BTWI 4U30W 4WWYC 7PTIA 1BF0A 1T8OB 5JB4A 1AALA 1OA55 2KAII 3WNYA 1OA65 3TGKI 2DDIA 3AUIA 2TPII 1B0CA 3FP7J 1T8NB 3L3TE 1D0DA 3FP6I 3P95E 5JB6A 1TAPA 1DTKA 1BIKA 3P92E 4ISOB 3OTJI 3AUHA 2J6DA 3UOUB 3TGJI 1UUAA 1FAKI 2KCRA 1EJMB 3LDIA 4Y0ZI 1BTHP 3BTGI 1LD6A
chains in the Genus database with same CATH superfamily
1CBWD 1K6UA 5JB7A 1AAPA 2ODYE 1UUBA 3BTQI 3L33E 4Y11I 3LDMA 4NTWB 1BRCI 5C67C 1TAWB 1Y62A 2CA7A 1KIGI 1YLDB 2TGPI 1PITA 1IRHA 1DTXA 1P2II 2FI3I 3BTDI 1BZ5A 1T8MB 1TCPA 1G6XA 1P2KI 3BYBA 2ZVXA 3LDJA 3BTFI 3T62D 3OFWA 2KNTA 1EAWB 6PTIA 1NAGA 3AUDA 1YLCB 3AUBA 3D65I 1P2NB 1CO7I 1TFXC 4NTXB 4TPII 3U1JE 4NTYB 4DTGK 3TGII 1KUNA 2RA3C 1BPTA 1JV9A 4BQDA 2PTCI 1TPAI 3BTEI 1TOCR 1KNTA 2R9PE 1YC0I 4DG4C 2ZJXA 3AUEA 1FY8I 1P2OB 3BTMI 3BTTI 1P2JI 1JC6A 2HEXA 4PTIA 4U32X 1YKTB 1BUNB 3UIRC 2FTMB 4ISLB 1QLQA 3GYMI 2M99A 2LFLA 2W8XA 1P2QB 4WXVC 1T7CB 1LD5A 1ADZA 4BNRI 1CA0D 3M7QB 2LFKA 1SHPA 2JOTA 4ISNB 3CI7A 4BD9B 3AUGA 1DEMA 4Y0YI 1MTND 2FI5I 9PTIA 1BRBI 1T8LB 8PTIA 1P2MB 3TPII 2FTLI 2FI4I 4Y10I 3BTHI 2UUXA 1JV8A 1F7ZI 1D0DB 1BHCA 5PTIA 1DENA 1ZR0B 5JB5A 1BTIA 1F5RI 1BZXI 2DDJA 2M01A 3AUCA 1BPIA 1ZJDB 2IJOI 3BTKI 1KTHA 3FP8I 1FANA 2UUYB 3BTWI 4U30W 4WWYC 7PTIA 1BF0A 1T8OB 5JB4A 1AALA 1OA55 2KAII 3WNYA 1OA65 3TGKI 2DDIA 3AUIA 2TPII 1B0CA 3FP7J 1T8NB 3L3TE 1D0DA 3FP6I 3P95E 5JB6A 1TAPA 1DTKA 1BIKA 3P92E 4ISOB 3OTJI 3AUHA 2J6DA 3UOUB 3TGJI 1UUAA 1FAKI 2KCRA 1EJMB 3LDIA 4Y0ZI 1BTHP 3BTGI 1LD6A
chains in the Genus database with same CATH topology
1CBWD 1K6UA 5JB7A 1AAPA 2ODYE 1UUBA 3BTQI 3L33E 4Y11I 3LDMA 4NTWB 1BRCI 5C67C 1TAWB 1Y62A 2CA7A 1KIGI 1YLDB 2TGPI 1PITA 1IRHA 1DTXA 1P2II 2FI3I 3BTDI 1BZ5A 1T8MB 1TCPA 1G6XA 1P2KI 3BYBA 2ZVXA 3LDJA 3BTFI 3T62D 3OFWA 2KNTA 1EAWB 6PTIA 1NAGA 3AUDA 1YLCB 3AUBA 3D65I 1P2NB 1CO7I 1TFXC 4NTXB 4TPII 3U1JE 4NTYB 4DTGK 3TGII 1KUNA 2RA3C 1BPTA 1JV9A 4BQDA 2PTCI 1TPAI 3BTEI 1TOCR 1KNTA 2R9PE 1YC0I 4DG4C 2ZJXA 3AUEA 1FY8I 1P2OB 3BTMI 3BTTI 1P2JI 1JC6A 2HEXA 4PTIA 4U32X 1YKTB 1BUNB 3UIRC 2FTMB 4ISLB 1QLQA 3GYMI 2M99A 2LFLA 2W8XA 1P2QB 4WXVC 1T7CB 1LD5A 1ADZA 4BNRI 1CA0D 3M7QB 2LFKA 1SHPA 2JOTA 4ISNB 3CI7A 4BD9B 3AUGA 1DEMA 4Y0YI 1MTND 2FI5I 9PTIA 1BRBI 1T8LB 8PTIA 1P2MB 3TPII 2FTLI 2FI4I 4Y10I 3BTHI 2UUXA 1JV8A 1F7ZI 1D0DB 1BHCA 5PTIA 1DENA 1ZR0B 5JB5A 1BTIA 1F5RI 1BZXI 2DDJA 2M01A 3AUCA 1BPIA 1ZJDB 2IJOI 3BTKI 1KTHA 3FP8I 1FANA 2UUYB 3BTWI 4U30W 4WWYC 7PTIA 1BF0A 1T8OB 5JB4A 1AALA 1OA55 2KAII 3WNYA 1OA65 3TGKI 2DDIA 3AUIA 2TPII 1B0CA 3FP7J 1T8NB 3L3TE 1D0DA 3FP6I 3P95E 5JB6A 1TAPA 1DTKA 1BIKA 3P92E 4ISOB 3OTJI 3AUHA 2J6DA 3UOUB 3TGJI 1UUAA 1FAKI 2KCRA 1EJMB 3LDIA 4Y0ZI 1BTHP 3BTGI 1LD6A
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 1CBW D;  1K6U A;  5JB7 A;  1AAP A;  2ODY E;  1UUB A;  3BTQ I;  3L33 E;  4Y11 I;  3LDM A;  4NTW B;  1BRC I;  5C67 C;  1TAW B;  1Y62 A;  2CA7 A;  1KIG I;  1YLD B;  2TGP I;  1PIT A;  1IRH A;  1DTX A;  1P2I I;  2FI3 I;  3BTD I;  1BZ5 A;  1T8M B;  1TCP A;  1G6X A;  1P2K I;  3BYB A;  2ZVX A;  3LDJ A;  3BTF I;  3T62 D;  3OFW A;  2KNT A;  1EAW B;  6PTI A;  1NAG A;  3AUD A;  1YLC B;  3AUB A;  3D65 I;  1P2N B;  1CO7 I;  1TFX C;  4NTX B;  4TPI I;  3U1J E;  4NTY B;  4DTG K;  3TGI I;  1KUN A;  2RA3 C;  1BPT A;  1JV9 A;  4BQD A;  2PTC I;  1TPA I;  3BTE I;  1TOC R;  1KNT A;  2R9P E;  1YC0 I;  4DG4 C;  2ZJX A;  3AUE A;  1FY8 I;  1P2O B;  3BTM I;  3BTT I;  1P2J I;  1JC6 A;  2HEX A;  4PTI A;  4U32 X;  1YKT B;  1BUN B;  3UIR C;  2FTM B;  4ISL B;  1QLQ A;  3GYM I;  2M99 A;  2LFL A;  2W8X A;  1P2Q B;  4WXV C;  1T7C B;  1LD5 A;  1ADZ A;  4BNR I;  1CA0 D;  3M7Q B;  2LFK A;  1SHP A;  2JOT A;  4ISN B;  3CI7 A;  4BD9 B;  3AUG A;  1DEM A;  4Y0Y I;  1MTN D;  2FI5 I;  9PTI A;  1BRB I;  1T8L B;  8PTI A;  1P2M B;  3TPI I;  2FTL I;  2FI4 I;  4Y10 I;  3BTH I;  2UUX A;  1JV8 A;  1F7Z I;  1D0D B;  1BHC A;  5PTI A;  1DEN A;  1ZR0 B;  5JB5 A;  1BTI A;  1F5R I;  1BZX I;  2DDJ A;  2M01 A;  3AUC A;  1BPI A;  1ZJD B;  2IJO I;  3BTK I;  1KTH A;  3FP8 I;  1FAN A;  2UUY B;  3BTW I;  4U30 W;  4WWY C;  7PTI A;  1BF0 A;  1T8O B;  5JB4 A;  1AAL A;  1OA5 5;  2KAI I;  3WNY A;  1OA6 5;  3TGK I;  2DDI A;  3AUI A;  2TPI I;  1B0C A;  3FP7 J;  1T8N B;  3L3T E;  1D0D A;  3FP6 I;  3P95 E;  5JB6 A;  1TAP A;  1DTK A;  1BIK A;  3P92 E;  4ISO B;  3OTJ I;  3AUH A;  2J6D A;  3UOU B;  3TGJ I;  1UUA A;  1FAK I;  2KCR A;  1EJM B;  3LDI A;  4Y0Z I;  1BTH P;  3BTG I;  1LD6 A; 
#chains in the Genus database with same CATH topology
 1CBW D;  1K6U A;  5JB7 A;  1AAP A;  2ODY E;  1UUB A;  3BTQ I;  3L33 E;  4Y11 I;  3LDM A;  4NTW B;  1BRC I;  5C67 C;  1TAW B;  1Y62 A;  2CA7 A;  1KIG I;  1YLD B;  2TGP I;  1PIT A;  1IRH A;  1DTX A;  1P2I I;  2FI3 I;  3BTD I;  1BZ5 A;  1T8M B;  1TCP A;  1G6X A;  1P2K I;  3BYB A;  2ZVX A;  3LDJ A;  3BTF I;  3T62 D;  3OFW A;  2KNT A;  1EAW B;  6PTI A;  1NAG A;  3AUD A;  1YLC B;  3AUB A;  3D65 I;  1P2N B;  1CO7 I;  1TFX C;  4NTX B;  4TPI I;  3U1J E;  4NTY B;  4DTG K;  3TGI I;  1KUN A;  2RA3 C;  1BPT A;  1JV9 A;  4BQD A;  2PTC I;  1TPA I;  3BTE I;  1TOC R;  1KNT A;  2R9P E;  1YC0 I;  4DG4 C;  2ZJX A;  3AUE A;  1FY8 I;  1P2O B;  3BTM I;  3BTT I;  1P2J I;  1JC6 A;  2HEX A;  4PTI A;  4U32 X;  1YKT B;  1BUN B;  3UIR C;  2FTM B;  4ISL B;  1QLQ A;  3GYM I;  2M99 A;  2LFL A;  2W8X A;  1P2Q B;  4WXV C;  1T7C B;  1LD5 A;  1ADZ A;  4BNR I;  1CA0 D;  3M7Q B;  2LFK A;  1SHP A;  2JOT A;  4ISN B;  3CI7 A;  4BD9 B;  3AUG A;  1DEM A;  4Y0Y I;  1MTN D;  2FI5 I;  9PTI A;  1BRB I;  1T8L B;  8PTI A;  1P2M B;  3TPI I;  2FTL I;  2FI4 I;  4Y10 I;  3BTH I;  2UUX A;  1JV8 A;  1F7Z I;  1D0D B;  1BHC A;  5PTI A;  1DEN A;  1ZR0 B;  5JB5 A;  1BTI A;  1F5R I;  1BZX I;  2DDJ A;  2M01 A;  3AUC A;  1BPI A;  1ZJD B;  2IJO I;  3BTK I;  1KTH A;  3FP8 I;  1FAN A;  2UUY B;  3BTW I;  4U30 W;  4WWY C;  7PTI A;  1BF0 A;  1T8O B;  5JB4 A;  1AAL A;  1OA5 5;  2KAI I;  3WNY A;  1OA6 5;  3TGK I;  2DDI A;  3AUI A;  2TPI I;  1B0C A;  3FP7 J;  1T8N B;  3L3T E;  1D0D A;  3FP6 I;  3P95 E;  5JB6 A;  1TAP A;  1DTK A;  1BIK A;  3P92 E;  4ISO B;  3OTJ I;  3AUH A;  2J6D A;  3UOU B;  3TGJ I;  1UUA A;  1FAK I;  2KCR A;  1EJM B;  3LDI A;  4Y0Z I;  1BTH P;  3BTG I;  1LD6 A; 
#chains in the Genus database with same CATH homology
 1CBW D;  1K6U A;  5JB7 A;  1AAP A;  2ODY E;  1UUB A;  3BTQ I;  3L33 E;  4Y11 I;  3LDM A;  4NTW B;  1BRC I;  5C67 C;  1TAW B;  1Y62 A;  2CA7 A;  1KIG I;  1YLD B;  2TGP I;  1PIT A;  1IRH A;  1DTX A;  1P2I I;  2FI3 I;  3BTD I;  1BZ5 A;  1T8M B;  1TCP A;  1G6X A;  1P2K I;  3BYB A;  2ZVX A;  3LDJ A;  3BTF I;  3T62 D;  3OFW A;  2KNT A;  1EAW B;  6PTI A;  1NAG A;  3AUD A;  1YLC B;  3AUB A;  3D65 I;  1P2N B;  1CO7 I;  1TFX C;  4NTX B;  4TPI I;  3U1J E;  4NTY B;  4DTG K;  3TGI I;  1KUN A;  2RA3 C;  1BPT A;  1JV9 A;  4BQD A;  2PTC I;  1TPA I;  3BTE I;  1TOC R;  1KNT A;  2R9P E;  1YC0 I;  4DG4 C;  2ZJX A;  3AUE A;  1FY8 I;  1P2O B;  3BTM I;  3BTT I;  1P2J I;  1JC6 A;  2HEX A;  4PTI A;  4U32 X;  1YKT B;  1BUN B;  3UIR C;  2FTM B;  4ISL B;  1QLQ A;  3GYM I;  2M99 A;  2LFL A;  2W8X A;  1P2Q B;  4WXV C;  1T7C B;  1LD5 A;  1ADZ A;  4BNR I;  1CA0 D;  3M7Q B;  2LFK A;  1SHP A;  2JOT A;  4ISN B;  3CI7 A;  4BD9 B;  3AUG A;  1DEM A;  4Y0Y I;  1MTN D;  2FI5 I;  9PTI A;  1BRB I;  1T8L B;  8PTI A;  1P2M B;  3TPI I;  2FTL I;  2FI4 I;  4Y10 I;  3BTH I;  2UUX A;  1JV8 A;  1F7Z I;  1D0D B;  1BHC A;  5PTI A;  1DEN A;  1ZR0 B;  5JB5 A;  1BTI A;  1F5R I;  1BZX I;  2DDJ A;  2M01 A;  3AUC A;  1BPI A;  1ZJD B;  2IJO I;  3BTK I;  1KTH A;  3FP8 I;  1FAN A;  2UUY B;  3BTW I;  4U30 W;  4WWY C;  7PTI A;  1BF0 A;  1T8O B;  5JB4 A;  1AAL A;  1OA5 5;  2KAI I;  3WNY A;  1OA6 5;  3TGK I;  2DDI A;  3AUI A;  2TPI I;  1B0C A;  3FP7 J;  1T8N B;  3L3T E;  1D0D A;  3FP6 I;  3P95 E;  5JB6 A;  1TAP A;  1DTK A;  1BIK A;  3P92 E;  4ISO B;  3OTJ I;  3AUH A;  2J6D A;  3UOU B;  3TGJ I;  1UUA A;  1FAK I;  2KCR A;  1EJM B;  3LDI A;  4Y0Z I;  1BTH P;  3BTG I;  1LD6 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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