2FI4I

Crystal structure of a bpti variant (cys14->ser) in complex with 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
58
structure length
58
Chain Sequence
RPDFCLEPPYTGPSKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
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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 Cationic trypsin
publication title Functional and structural roles of the Cys14-Cys38 disulfide of bovine pancreatic trypsin inhibitor.
pubmed doi rcsb
source organism Bos taurus
total genus 11
structure length 58
sequence length 58
ec nomenclature
pdb deposition date 2005-12-27

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 2fi4I00
1BRBI 2HEXA 3BTKI 4ISNB 2FTLI 2KNTA 4WWYC 1BZ5A 3AUEA 3TGJI 1FANA 1YLCB 1MTND 1OA65 1BTIA 1DENA 1TAPA 1AAPA 2PTCI 1NAGA 3OFWA 4BQDA 3AUHA 3AUCA 2FI4I 4U30W 4WXVC 1K6UA 3TGII 3AUGA 5JB5A 1BIKA 4DG4C 1CBWD 1JV8A 3BTEI 1T8OB 1AALA 2FI3I 1P2OB 2LFKA 4NTXB 3BTHI 3BTTI 1P2II 1BTHP 1PITA 5JB4A 1ADZA 1T8MB 4NTYB 2J6DA 1BF0A 2UUXA 1P2QB 1TAWB 1CO7I 1BUNB 5PTIA 1BPIA 2TPII 1ZJDB 1YLDB 2FI5I 3FP7J 2KAII 2R9PE 1P2MB 3P95E 1FAKI 1TPAI 3LDJA 1BHCA 4BD9B 3BYBA 2CA7A 4PTIA 2ZVXA 1TOCR 4DTGK 7PTIA 1BZXI 1P2JI 2FTMB 3AUIA 3D65I 1IRHA 1BPTA 2W8XA 1DEMA 3OTJI 3BTDI 3U1JE 5C67C 4Y0ZI 9PTIA 1TCPA 2LFLA 1F5RI 1T8NB 2JOTA 1KNTA 3BTFI 4Y10I 8PTIA 2UUYB 3BTWI 3FP8I 1KTHA 2ZJXA 3FP6I 1UUAA 4ISOB 5JB7A 1CA0D 3BTQI 1UUBA 2KCRA 4Y0YI 1QLQA 3M7QB 1SHPA 2TGPI 3UOUB 1DTKA 3BTMI 2M01A 1P2KI 1JC6A 2DDIA 3UIRC 4BNRI 4TPII 1FY8I 2IJOI 1P2NB 1BRCI 3AUBA 1EJMB 3LDMA 3LDIA 1KIGI 1EAWB 3WNYA 1LD5A 1LD6A 1F7ZI 1D0DA 3T62D 3TGKI 4Y11I 1B0CA 1YC0I 3L33E 1T7CB 3L3TE 1ZR0B 2RA3C 1JV9A 2DDJA 4U32X 1YKTB 1TFXC 2M99A 3TPII 1KUNA 3GYMI 3BTGI 1G6XA 1DTXA 1D0DB 1OA55 1Y62A 3AUDA 5JB6A 4ISLB 3CI7A 1T8LB 4NTWB 3P92E 2ODYE 6PTIA
chains in the Genus database with same CATH superfamily
1BRBI 2HEXA 3BTKI 4ISNB 2FTLI 2KNTA 4WWYC 1BZ5A 3AUEA 3TGJI 1FANA 1YLCB 1MTND 1OA65 1BTIA 1DENA 1TAPA 1AAPA 2PTCI 1NAGA 3OFWA 4BQDA 3AUHA 3AUCA 2FI4I 4U30W 4WXVC 1K6UA 3TGII 3AUGA 5JB5A 1BIKA 4DG4C 1CBWD 1JV8A 3BTEI 1T8OB 1AALA 2FI3I 1P2OB 2LFKA 4NTXB 3BTHI 3BTTI 1P2II 1BTHP 1PITA 5JB4A 1ADZA 1T8MB 4NTYB 2J6DA 1BF0A 2UUXA 1P2QB 1TAWB 1CO7I 1BUNB 5PTIA 1BPIA 2TPII 1ZJDB 1YLDB 2FI5I 3FP7J 2KAII 2R9PE 1P2MB 3P95E 1FAKI 1TPAI 3LDJA 1BHCA 4BD9B 3BYBA 2CA7A 4PTIA 2ZVXA 1TOCR 4DTGK 7PTIA 1BZXI 1P2JI 2FTMB 3AUIA 3D65I 1IRHA 1BPTA 2W8XA 1DEMA 3OTJI 3BTDI 3U1JE 5C67C 4Y0ZI 9PTIA 1TCPA 2LFLA 1F5RI 1T8NB 2JOTA 1KNTA 3BTFI 4Y10I 8PTIA 2UUYB 3BTWI 3FP8I 1KTHA 2ZJXA 3FP6I 1UUAA 4ISOB 5JB7A 1CA0D 3BTQI 1UUBA 2KCRA 4Y0YI 1QLQA 3M7QB 1SHPA 2TGPI 3UOUB 1DTKA 3BTMI 2M01A 1P2KI 1JC6A 2DDIA 3UIRC 4BNRI 4TPII 1FY8I 2IJOI 1P2NB 1BRCI 3AUBA 1EJMB 3LDMA 3LDIA 1KIGI 1EAWB 3WNYA 1LD5A 1LD6A 1F7ZI 1D0DA 3T62D 3TGKI 4Y11I 1B0CA 1YC0I 3L33E 1T7CB 3L3TE 1ZR0B 2RA3C 1JV9A 2DDJA 4U32X 1YKTB 1TFXC 2M99A 3TPII 1KUNA 3GYMI 3BTGI 1G6XA 1DTXA 1D0DB 1OA55 1Y62A 3AUDA 5JB6A 4ISLB 3CI7A 1T8LB 4NTWB 3P92E 2ODYE 6PTIA
chains in the Genus database with same CATH topology
1BRBI 2HEXA 3BTKI 4ISNB 2FTLI 2KNTA 4WWYC 1BZ5A 3AUEA 3TGJI 1FANA 1YLCB 1MTND 1OA65 1BTIA 1DENA 1TAPA 1AAPA 2PTCI 1NAGA 3OFWA 4BQDA 3AUHA 3AUCA 2FI4I 4U30W 4WXVC 1K6UA 3TGII 3AUGA 5JB5A 1BIKA 4DG4C 1CBWD 1JV8A 3BTEI 1T8OB 1AALA 2FI3I 1P2OB 2LFKA 4NTXB 3BTHI 3BTTI 1P2II 1BTHP 1PITA 5JB4A 1ADZA 1T8MB 4NTYB 2J6DA 1BF0A 2UUXA 1P2QB 1TAWB 1CO7I 1BUNB 5PTIA 1BPIA 2TPII 1ZJDB 1YLDB 2FI5I 3FP7J 2KAII 2R9PE 1P2MB 3P95E 1FAKI 1TPAI 3LDJA 1BHCA 4BD9B 3BYBA 2CA7A 4PTIA 2ZVXA 1TOCR 4DTGK 7PTIA 1BZXI 1P2JI 2FTMB 3AUIA 3D65I 1IRHA 1BPTA 2W8XA 1DEMA 3OTJI 3BTDI 3U1JE 5C67C 4Y0ZI 9PTIA 1TCPA 2LFLA 1F5RI 1T8NB 2JOTA 1KNTA 3BTFI 4Y10I 8PTIA 2UUYB 3BTWI 3FP8I 1KTHA 2ZJXA 3FP6I 1UUAA 4ISOB 5JB7A 1CA0D 3BTQI 1UUBA 2KCRA 4Y0YI 1QLQA 3M7QB 1SHPA 2TGPI 3UOUB 1DTKA 3BTMI 2M01A 1P2KI 1JC6A 2DDIA 3UIRC 4BNRI 4TPII 1FY8I 2IJOI 1P2NB 1BRCI 3AUBA 1EJMB 3LDMA 3LDIA 1KIGI 1EAWB 3WNYA 1LD5A 1LD6A 1F7ZI 1D0DA 3T62D 3TGKI 4Y11I 1B0CA 1YC0I 3L33E 1T7CB 3L3TE 1ZR0B 2RA3C 1JV9A 2DDJA 4U32X 1YKTB 1TFXC 2M99A 3TPII 1KUNA 3GYMI 3BTGI 1G6XA 1DTXA 1D0DB 1OA55 1Y62A 3AUDA 5JB6A 4ISLB 3CI7A 1T8LB 4NTWB 3P92E 2ODYE 6PTIA
chains in the Genus database with same CATH homology


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