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


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