3TPII

The geometry of the reactive site and of the peptide groups in trypsin, trypsinogen and its complexes with inhibitors
Total Genus 13
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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
13
sequence length
58
structure length
58
Chain Sequence
RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
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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 TRYPSINOGEN
publication title The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors
pubmed rcsb
total genus 13
structure length 58
sequence length 58
ec nomenclature
pdb deposition date 1982-09-27

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
I 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 3tpiI00
3UOUB 1TAWB 8PTIA 3TPII 1TCPA 3OTJI 1D0DA 2CA7A 3T62D 4BD9B 2FTMB 3P95E 5JB4A 1P2KI 2LFKA 1FANA 1P2NB 2ODYE 3TGJI 2PTCI 1YLCB 1BZXI 3TGKI 2RA3C 4DG4C 1T8OB 1LD5A 1BTHP 1B0CA 2KAII 3UIRC 3AUIA 1BIKA 3M7QB 4WXVC 3CI7A 1LD6A 3OFWA 2LFLA 4NTWB 1JC6A 1TAPA 1BTIA 1F5RI 4Y0ZI 4ISLB 1SHPA 4U30W 2UUYB 2M01A 2UUXA 1DENA 4Y0YI 2JOTA 3FP6I 6PTIA 3BTMI 1OA55 2J6DA 2KNTA 2DDJA 4Y11I 1DTXA 2IJOI 4ISNB 3WNYA 1D0DB 3D65I 1KIGI 2R9PE 7PTIA 3U1JE 1YLDB 1BPTA 2HEXA 3FP8I 1ZJDB 1F7ZI 2TGPI 1BPIA 1BRBI 2W8XA 1BF0A 2ZJXA 3BTWI 1KUNA 2DDIA 1KTHA 1OA65 1T8NB 3BTGI 4WWYC 1P2QB 1ZR0B 1BRCI 3BTHI 1BHCA 3GYMI 1NAGA 1T8LB 1UUBA 3AUDA 1BZ5A 1P2OB 1T7CB 1TOCR 3AUHA 3BTQI 4BQDA 2FI3I 5C67C 1CO7I 1FY8I 1FAKI 1JV9A 1YKTB 1G6XA 3LDMA 4NTXB 4NTYB 4PTIA 3BTTI 5PTIA 1YC0I 1QLQA 1IRHA 1BUNB 1K6UA 4U32X 3P92E 1P2MB 3BYBA 1P2II 2ZVXA 1DEMA 2FTLI 3AUBA 1UUAA 2FI5I 1EJMB 3TGII 1EAWB 5JB7A 3AUCA 1PITA 4DTGK 5JB6A 3FP7J 3BTDI 4Y10I 1CBWD 3AUEA 1CA0D 3L3TE 1DTKA 1TPAI 2FI4I 2TPII 3BTKI 1MTND 3AUGA 3BTEI 3L33E 1JV8A 3BTFI 9PTIA 4BNRI 1KNTA 1T8MB 3LDJA 1AALA 1Y62A 1P2JI 1ADZA 2M99A 4ISOB 1TFXC 4TPII 3LDIA 5JB5A 2KCRA 1AAPA
chains in the Genus database with same CATH superfamily
3UOUB 1TAWB 8PTIA 3TPII 1TCPA 3OTJI 1D0DA 2CA7A 3T62D 4BD9B 2FTMB 3P95E 5JB4A 1P2KI 2LFKA 1FANA 1P2NB 2ODYE 3TGJI 2PTCI 1YLCB 1BZXI 3TGKI 2RA3C 4DG4C 1T8OB 1LD5A 1BTHP 1B0CA 2KAII 3UIRC 3AUIA 1BIKA 3M7QB 4WXVC 3CI7A 1LD6A 3OFWA 2LFLA 4NTWB 1JC6A 1TAPA 1BTIA 1F5RI 4Y0ZI 4ISLB 1SHPA 4U30W 2UUYB 2M01A 2UUXA 1DENA 4Y0YI 2JOTA 3FP6I 6PTIA 3BTMI 1OA55 2J6DA 2KNTA 2DDJA 4Y11I 1DTXA 2IJOI 4ISNB 3WNYA 1D0DB 3D65I 1KIGI 2R9PE 7PTIA 3U1JE 1YLDB 1BPTA 2HEXA 3FP8I 1ZJDB 1F7ZI 2TGPI 1BPIA 1BRBI 2W8XA 1BF0A 2ZJXA 3BTWI 1KUNA 2DDIA 1KTHA 1OA65 1T8NB 3BTGI 4WWYC 1P2QB 1ZR0B 1BRCI 3BTHI 1BHCA 3GYMI 1NAGA 1T8LB 1UUBA 3AUDA 1BZ5A 1P2OB 1T7CB 1TOCR 3AUHA 3BTQI 4BQDA 2FI3I 5C67C 1CO7I 1FY8I 1FAKI 1JV9A 1YKTB 1G6XA 3LDMA 4NTXB 4NTYB 4PTIA 3BTTI 5PTIA 1YC0I 1QLQA 1IRHA 1BUNB 1K6UA 4U32X 3P92E 1P2MB 3BYBA 1P2II 2ZVXA 1DEMA 2FTLI 3AUBA 1UUAA 2FI5I 1EJMB 3TGII 1EAWB 5JB7A 3AUCA 1PITA 4DTGK 5JB6A 3FP7J 3BTDI 4Y10I 1CBWD 3AUEA 1CA0D 3L3TE 1DTKA 1TPAI 2FI4I 2TPII 3BTKI 1MTND 3AUGA 3BTEI 3L33E 1JV8A 3BTFI 9PTIA 4BNRI 1KNTA 1T8MB 3LDJA 1AALA 1Y62A 1P2JI 1ADZA 2M99A 4ISOB 1TFXC 4TPII 3LDIA 5JB5A 2KCRA 1AAPA
chains in the Genus database with same CATH topology
3UOUB 1TAWB 8PTIA 3TPII 1TCPA 3OTJI 1D0DA 2CA7A 3T62D 4BD9B 2FTMB 3P95E 5JB4A 1P2KI 2LFKA 1FANA 1P2NB 2ODYE 3TGJI 2PTCI 1YLCB 1BZXI 3TGKI 2RA3C 4DG4C 1T8OB 1LD5A 1BTHP 1B0CA 2KAII 3UIRC 3AUIA 1BIKA 3M7QB 4WXVC 3CI7A 1LD6A 3OFWA 2LFLA 4NTWB 1JC6A 1TAPA 1BTIA 1F5RI 4Y0ZI 4ISLB 1SHPA 4U30W 2UUYB 2M01A 2UUXA 1DENA 4Y0YI 2JOTA 3FP6I 6PTIA 3BTMI 1OA55 2J6DA 2KNTA 2DDJA 4Y11I 1DTXA 2IJOI 4ISNB 3WNYA 1D0DB 3D65I 1KIGI 2R9PE 7PTIA 3U1JE 1YLDB 1BPTA 2HEXA 3FP8I 1ZJDB 1F7ZI 2TGPI 1BPIA 1BRBI 2W8XA 1BF0A 2ZJXA 3BTWI 1KUNA 2DDIA 1KTHA 1OA65 1T8NB 3BTGI 4WWYC 1P2QB 1ZR0B 1BRCI 3BTHI 1BHCA 3GYMI 1NAGA 1T8LB 1UUBA 3AUDA 1BZ5A 1P2OB 1T7CB 1TOCR 3AUHA 3BTQI 4BQDA 2FI3I 5C67C 1CO7I 1FY8I 1FAKI 1JV9A 1YKTB 1G6XA 3LDMA 4NTXB 4NTYB 4PTIA 3BTTI 5PTIA 1YC0I 1QLQA 1IRHA 1BUNB 1K6UA 4U32X 3P92E 1P2MB 3BYBA 1P2II 2ZVXA 1DEMA 2FTLI 3AUBA 1UUAA 2FI5I 1EJMB 3TGII 1EAWB 5JB7A 3AUCA 1PITA 4DTGK 5JB6A 3FP7J 3BTDI 4Y10I 1CBWD 3AUEA 1CA0D 3L3TE 1DTKA 1TPAI 2FI4I 2TPII 3BTKI 1MTND 3AUGA 3BTEI 3L33E 1JV8A 3BTFI 9PTIA 4BNRI 1KNTA 1T8MB 3LDJA 1AALA 1Y62A 1P2JI 1ADZA 2M99A 4ISOB 1TFXC 4TPII 3LDIA 5JB5A 2KCRA 1AAPA
chains in the Genus database with same CATH homology


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