1ZR0B

Crystal structure of kunitz domain 1 of tissue factor pathway inhibitor-2 with bovine trypsin
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
63
structure length
63
Chain Sequence
PTGNNAEICLLPLDYGPCRALLLRYYYDRYTQSCRQFLYGGCEGNANNFYTWEACDDACWRIE
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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/blood clotting
molecule keywords Cationic trypsin
publication title Crystal structure of Kunitz domain 1 (KD1) of tissue factor pathway inhibitor-2 in complex with trypsin. Implications for KD1 specificity of inhibition
pubmed doi rcsb
source organism Homo sapiens
total genus 11
structure length 63
sequence length 63
chains with identical sequence D
ec nomenclature
pdb deposition date 2005-05-18

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 1zr0B00
3TPII 1FANA 1QLQA 3AUGA 3BTKI 3BTHI 3WNYA 4DTGK 6PTIA 4NTWB 1G6XA 2LFKA 1YLDB 3FP8I 1ZJDB 3OFWA 1DENA 1BTHP 1BPIA 4ISNB 1ZR0B 3BTEI 1KTHA 1JV9A 1BIKA 1SHPA 2TPII 1KUNA 2R9PE 1JC6A 1D0DB 2HEXA 1T8MB 3FP7J 2DDIA 3BTFI 1BRBI 1K6UA 3AUBA 1T7CB 5PTIA 1TOCR 1YC0I 4Y0YI 1LD6A 1NAGA 1YKTB 2W8XA 1EJMB 1EAWB 4ISOB 1CA0D 3CI7A 1P2OB 4Y10I 4BNRI 1UUBA 2JOTA 3L3TE 3AUCA 3BTWI 1F5RI 4NTYB 3LDIA 2FI5I 3BTMI 1P2KI 2FTMB 1BZ5A 1BPTA 1T8LB 1AAPA 1T8NB 1LD5A 2KAII 2KCRA 4TPII 4U30W 4Y0ZI 4BQDA 1KIGI 1OA65 2ZJXA 1DEMA 2RA3C 1AALA 1JV8A 3BTGI 5JB5A 3P95E 4WWYC 2LFLA 3L33E 3LDMA 1KNTA 5JB7A 3U1JE 1P2II 1T8OB 1P2QB 2IJOI 1P2MB 3BYBA 1Y62A 1BF0A 3TGJI 4PTIA 7PTIA 3M7QB 1P2NB 1DTKA 1MTND 3AUHA 3TGII 1B0CA 2M01A 2M99A 3LDJA 1TAPA 1BZXI 2UUYB 1TCPA 3BTQI 3AUEA 1BHCA 2DDJA 1UUAA 4NTXB 1F7ZI 1CO7I 1TPAI 3AUIA 5JB4A 2CA7A 4ISLB 4BD9B 1FAKI 1CBWD 1P2JI 1TFXC 5C67C 4Y11I 5JB6A 2FI3I 1ADZA 1PITA 8PTIA 3GYMI 1BRCI 4WXVC 3UOUB 3BTTI 9PTIA 1DTXA 2ODYE 2PTCI 1OA55 1BUNB 1YLCB 1BTIA 3TGKI 3OTJI 2J6DA 3FP6I 2ZVXA 4DG4C 2TGPI 3AUDA 2FTLI 2FI4I 3P92E 1D0DA 3D65I 3BTDI 2UUXA 1IRHA 1FY8I 3T62D 1TAWB 3UIRC 2KNTA 4U32X
chains in the Genus database with same CATH superfamily
3TPII 1FANA 1QLQA 3AUGA 3BTKI 3BTHI 3WNYA 4DTGK 6PTIA 4NTWB 1G6XA 2LFKA 1YLDB 3FP8I 1ZJDB 3OFWA 1DENA 1BTHP 1BPIA 4ISNB 1ZR0B 3BTEI 1KTHA 1JV9A 1BIKA 1SHPA 2TPII 1KUNA 2R9PE 1JC6A 1D0DB 2HEXA 1T8MB 3FP7J 2DDIA 3BTFI 1BRBI 1K6UA 3AUBA 1T7CB 5PTIA 1TOCR 1YC0I 4Y0YI 1LD6A 1NAGA 1YKTB 2W8XA 1EJMB 1EAWB 4ISOB 1CA0D 3CI7A 1P2OB 4Y10I 4BNRI 1UUBA 2JOTA 3L3TE 3AUCA 3BTWI 1F5RI 4NTYB 3LDIA 2FI5I 3BTMI 1P2KI 2FTMB 1BZ5A 1BPTA 1T8LB 1AAPA 1T8NB 1LD5A 2KAII 2KCRA 4TPII 4U30W 4Y0ZI 4BQDA 1KIGI 1OA65 2ZJXA 1DEMA 2RA3C 1AALA 1JV8A 3BTGI 5JB5A 3P95E 4WWYC 2LFLA 3L33E 3LDMA 1KNTA 5JB7A 3U1JE 1P2II 1T8OB 1P2QB 2IJOI 1P2MB 3BYBA 1Y62A 1BF0A 3TGJI 4PTIA 7PTIA 3M7QB 1P2NB 1DTKA 1MTND 3AUHA 3TGII 1B0CA 2M01A 2M99A 3LDJA 1TAPA 1BZXI 2UUYB 1TCPA 3BTQI 3AUEA 1BHCA 2DDJA 1UUAA 4NTXB 1F7ZI 1CO7I 1TPAI 3AUIA 5JB4A 2CA7A 4ISLB 4BD9B 1FAKI 1CBWD 1P2JI 1TFXC 5C67C 4Y11I 5JB6A 2FI3I 1ADZA 1PITA 8PTIA 3GYMI 1BRCI 4WXVC 3UOUB 3BTTI 9PTIA 1DTXA 2ODYE 2PTCI 1OA55 1BUNB 1YLCB 1BTIA 3TGKI 3OTJI 2J6DA 3FP6I 2ZVXA 4DG4C 2TGPI 3AUDA 2FTLI 2FI4I 3P92E 1D0DA 3D65I 3BTDI 2UUXA 1IRHA 1FY8I 3T62D 1TAWB 3UIRC 2KNTA 4U32X
chains in the Genus database with same CATH topology
3TPII 1FANA 1QLQA 3AUGA 3BTKI 3BTHI 3WNYA 4DTGK 6PTIA 4NTWB 1G6XA 2LFKA 1YLDB 3FP8I 1ZJDB 3OFWA 1DENA 1BTHP 1BPIA 4ISNB 1ZR0B 3BTEI 1KTHA 1JV9A 1BIKA 1SHPA 2TPII 1KUNA 2R9PE 1JC6A 1D0DB 2HEXA 1T8MB 3FP7J 2DDIA 3BTFI 1BRBI 1K6UA 3AUBA 1T7CB 5PTIA 1TOCR 1YC0I 4Y0YI 1LD6A 1NAGA 1YKTB 2W8XA 1EJMB 1EAWB 4ISOB 1CA0D 3CI7A 1P2OB 4Y10I 4BNRI 1UUBA 2JOTA 3L3TE 3AUCA 3BTWI 1F5RI 4NTYB 3LDIA 2FI5I 3BTMI 1P2KI 2FTMB 1BZ5A 1BPTA 1T8LB 1AAPA 1T8NB 1LD5A 2KAII 2KCRA 4TPII 4U30W 4Y0ZI 4BQDA 1KIGI 1OA65 2ZJXA 1DEMA 2RA3C 1AALA 1JV8A 3BTGI 5JB5A 3P95E 4WWYC 2LFLA 3L33E 3LDMA 1KNTA 5JB7A 3U1JE 1P2II 1T8OB 1P2QB 2IJOI 1P2MB 3BYBA 1Y62A 1BF0A 3TGJI 4PTIA 7PTIA 3M7QB 1P2NB 1DTKA 1MTND 3AUHA 3TGII 1B0CA 2M01A 2M99A 3LDJA 1TAPA 1BZXI 2UUYB 1TCPA 3BTQI 3AUEA 1BHCA 2DDJA 1UUAA 4NTXB 1F7ZI 1CO7I 1TPAI 3AUIA 5JB4A 2CA7A 4ISLB 4BD9B 1FAKI 1CBWD 1P2JI 1TFXC 5C67C 4Y11I 5JB6A 2FI3I 1ADZA 1PITA 8PTIA 3GYMI 1BRCI 4WXVC 3UOUB 3BTTI 9PTIA 1DTXA 2ODYE 2PTCI 1OA55 1BUNB 1YLCB 1BTIA 3TGKI 3OTJI 2J6DA 3FP6I 2ZVXA 4DG4C 2TGPI 3AUDA 2FTLI 2FI4I 3P92E 1D0DA 3D65I 3BTDI 2UUXA 1IRHA 1FY8I 3T62D 1TAWB 3UIRC 2KNTA 4U32X
chains in the Genus database with same CATH homology


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