1TFXC

Complex of the second kunitz domain of tissue factor pathway inhibitor with porcine trypsin
Total Genus 12
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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
12
sequence length
58
structure length
58
Chain Sequence
KPDFCFLEEDPGICRGYITRYFYNNQTKQCERFKYGGCLGNMNNFETLEECKNICEDG
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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 Complex (serine protease/inhibitor)
molecule keywords TRYPSIN
publication title The second Kunitz domain of human tissue factor pathway inhibitor: cloning, structure determination and interaction with factor Xa.
pubmed doi rcsb
source organism Sus scrofa
total genus 12
structure length 58
sequence length 58
chains with identical sequence D
ec nomenclature
pdb deposition date 1997-01-21

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
C 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 1tfxC00
2IJOI 1K6UA 1TFXC 2FTLI 3FP8I 1BHCA 1QLQA 2KCRA 1DENA 2ODYE 1P2KI 3P95E 1BF0A 3L33E 1TAPA 1IRHA 3L3TE 1P2OB 3AUIA 3LDMA 3OFWA 1P2II 3T62D 2R9PE 1KNTA 3BTKI 1T7CB 3TGKI 3BTTI 3LDJA 4NTXB 4TPII 3TPII 1EAWB 4ISLB 4Y0YI 2PTCI 2J6DA 3GYMI 4NTWB 1T8NB 4NTYB 1TPAI 1UUBA 5JB7A 3CI7A 3BTQI 3BTHI 2W8XA 4ISOB 1CBWD 1TAWB 2M01A 1BRCI 5JB4A 3UIRC 1P2JI 2LFKA 3U1JE 1JC6A 1BRBI 3AUCA 1YC0I 1ZR0B 1BTHP 1P2MB 2DDJA 5PTIA 1AALA 3BTGI 1AAPA 1EJMB 2FI4I 2UUYB 4DG4C 3AUHA 1JV8A 1OA55 4PTIA 3TGII 1KIGI 4U32X 1LD5A 1B0CA 2ZJXA 3D65I 1ZJDB 2ZVXA 3BTMI 3AUDA 2FI5I 2FTMB 3WNYA 1BZ5A 1BPIA 3AUGA 1Y62A 4Y0ZI 4Y10I 1ADZA 3BTFI 1FANA 1MTND 2M99A 3BTWI 1BIKA 2DDIA 5JB5A 1LD6A 8PTIA 3FP6I 1F7ZI 5C67C 3TGJI 1G6XA 2KAII 1BPTA 1D0DB 1KUNA 2HEXA 1DTKA 1CA0D 5JB6A 1UUAA 3BTEI 3AUEA 4WXVC 1OA65 1BTIA 1YLCB 3AUBA 3UOUB 1T8LB 1T8OB 1JV9A 7PTIA 1DEMA 3OTJI 2FI3I 2KNTA 2JOTA 3P92E 1TCPA 4Y11I 1TOCR 9PTIA 1BUNB 1CO7I 1FAKI 2RA3C 3BTDI 1YLDB 1F5RI 2TGPI 3LDIA 3M7QB 1D0DA 1NAGA 4ISNB 1YKTB 2UUXA 2TPII 4WWYC 2CA7A 3BYBA 1DTXA 1PITA 1BZXI 4DTGK 1P2NB 4BQDA 2LFLA 1FY8I 4BNRI 1SHPA 4U30W 1P2QB 6PTIA 3FP7J 4BD9B 1KTHA 1T8MB
chains in the Genus database with same CATH superfamily
2IJOI 1K6UA 1TFXC 2FTLI 3FP8I 1BHCA 1QLQA 2KCRA 1DENA 2ODYE 1P2KI 3P95E 1BF0A 3L33E 1TAPA 1IRHA 3L3TE 1P2OB 3AUIA 3LDMA 3OFWA 1P2II 3T62D 2R9PE 1KNTA 3BTKI 1T7CB 3TGKI 3BTTI 3LDJA 4NTXB 4TPII 3TPII 1EAWB 4ISLB 4Y0YI 2PTCI 2J6DA 3GYMI 4NTWB 1T8NB 4NTYB 1TPAI 1UUBA 5JB7A 3CI7A 3BTQI 3BTHI 2W8XA 4ISOB 1CBWD 1TAWB 2M01A 1BRCI 5JB4A 3UIRC 1P2JI 2LFKA 3U1JE 1JC6A 1BRBI 3AUCA 1YC0I 1ZR0B 1BTHP 1P2MB 2DDJA 5PTIA 1AALA 3BTGI 1AAPA 1EJMB 2FI4I 2UUYB 4DG4C 3AUHA 1JV8A 1OA55 4PTIA 3TGII 1KIGI 4U32X 1LD5A 1B0CA 2ZJXA 3D65I 1ZJDB 2ZVXA 3BTMI 3AUDA 2FI5I 2FTMB 3WNYA 1BZ5A 1BPIA 3AUGA 1Y62A 4Y0ZI 4Y10I 1ADZA 3BTFI 1FANA 1MTND 2M99A 3BTWI 1BIKA 2DDIA 5JB5A 1LD6A 8PTIA 3FP6I 1F7ZI 5C67C 3TGJI 1G6XA 2KAII 1BPTA 1D0DB 1KUNA 2HEXA 1DTKA 1CA0D 5JB6A 1UUAA 3BTEI 3AUEA 4WXVC 1OA65 1BTIA 1YLCB 3AUBA 3UOUB 1T8LB 1T8OB 1JV9A 7PTIA 1DEMA 3OTJI 2FI3I 2KNTA 2JOTA 3P92E 1TCPA 4Y11I 1TOCR 9PTIA 1BUNB 1CO7I 1FAKI 2RA3C 3BTDI 1YLDB 1F5RI 2TGPI 3LDIA 3M7QB 1D0DA 1NAGA 4ISNB 1YKTB 2UUXA 2TPII 4WWYC 2CA7A 3BYBA 1DTXA 1PITA 1BZXI 4DTGK 1P2NB 4BQDA 2LFLA 1FY8I 4BNRI 1SHPA 4U30W 1P2QB 6PTIA 3FP7J 4BD9B 1KTHA 1T8MB
chains in the Genus database with same CATH topology
2IJOI 1K6UA 1TFXC 2FTLI 3FP8I 1BHCA 1QLQA 2KCRA 1DENA 2ODYE 1P2KI 3P95E 1BF0A 3L33E 1TAPA 1IRHA 3L3TE 1P2OB 3AUIA 3LDMA 3OFWA 1P2II 3T62D 2R9PE 1KNTA 3BTKI 1T7CB 3TGKI 3BTTI 3LDJA 4NTXB 4TPII 3TPII 1EAWB 4ISLB 4Y0YI 2PTCI 2J6DA 3GYMI 4NTWB 1T8NB 4NTYB 1TPAI 1UUBA 5JB7A 3CI7A 3BTQI 3BTHI 2W8XA 4ISOB 1CBWD 1TAWB 2M01A 1BRCI 5JB4A 3UIRC 1P2JI 2LFKA 3U1JE 1JC6A 1BRBI 3AUCA 1YC0I 1ZR0B 1BTHP 1P2MB 2DDJA 5PTIA 1AALA 3BTGI 1AAPA 1EJMB 2FI4I 2UUYB 4DG4C 3AUHA 1JV8A 1OA55 4PTIA 3TGII 1KIGI 4U32X 1LD5A 1B0CA 2ZJXA 3D65I 1ZJDB 2ZVXA 3BTMI 3AUDA 2FI5I 2FTMB 3WNYA 1BZ5A 1BPIA 3AUGA 1Y62A 4Y0ZI 4Y10I 1ADZA 3BTFI 1FANA 1MTND 2M99A 3BTWI 1BIKA 2DDIA 5JB5A 1LD6A 8PTIA 3FP6I 1F7ZI 5C67C 3TGJI 1G6XA 2KAII 1BPTA 1D0DB 1KUNA 2HEXA 1DTKA 1CA0D 5JB6A 1UUAA 3BTEI 3AUEA 4WXVC 1OA65 1BTIA 1YLCB 3AUBA 3UOUB 1T8LB 1T8OB 1JV9A 7PTIA 1DEMA 3OTJI 2FI3I 2KNTA 2JOTA 3P92E 1TCPA 4Y11I 1TOCR 9PTIA 1BUNB 1CO7I 1FAKI 2RA3C 3BTDI 1YLDB 1F5RI 2TGPI 3LDIA 3M7QB 1D0DA 1NAGA 4ISNB 1YKTB 2UUXA 2TPII 4WWYC 2CA7A 3BYBA 1DTXA 1PITA 1BZXI 4DTGK 1P2NB 4BQDA 2LFLA 1FY8I 4BNRI 1SHPA 4U30W 1P2QB 6PTIA 3FP7J 4BD9B 1KTHA 1T8MB
chains in the Genus database with same CATH homology


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