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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publication title Functional and structural roles of the Cys14-Cys38 disulfide of bovine pancreatic trypsin inhibitor.
pubmed doi rcsb
molecule keywords Cationic trypsin
molecule tags Hydrolase/hydrolase inhibitor
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
1K6UA 1LD6A 3LDMA 3TGII 3BTDI 1BZXI 3FP6I 2IJOI 1BRBI 2DDJA 5JB4A 2TGPI 3CI7A 2UUXA 2KNTA 1ZR0B 1KUNA 7PTIA 3BTTI 1P2QB 4BNRI 2W8XA 3WNYA 2KCRA 3BYBA 1P2JI 2R9PE 3AUGA 4NTXB 5JB7A 5JB6A 1CO7I 2ODYE 1ADZA 1F5RI 3BTGI 2UUYB 1DEMA 1BF0A 1T8OB 9PTIA 1T8LB 1FAKI 1TAPA 2LFLA 4WXVC 2M99A 1P2II 1OA65 2KAII 1OA55 1IRHA 2RA3C 1UUAA 5C67C 1JV8A 1T8MB 1AALA 1P2NB 1TPAI 1BIKA 3BTWI 1CBWD 1UUBA 2FTLI 3LDJA 1BTIA 3P95E 4Y10I 3BTMI 3AUEA 1TOCR 3LDIA 3M7QB 3D65I 1CA0D 2JOTA 1F7ZI 2HEXA 4TPII 3T62D 8PTIA 1YLCB 1DENA 4U32X 1TFXC 4Y0ZI 2J6DA 1BPTA 3TPII 1P2OB 4BD9B 2PTCI 3GYMI 3AUDA 1BPIA 3AUIA 1EJMB 1SHPA 1LD5A 1KIGI 3FP8I 1YC0I 1DTKA 1B0CA 1JV9A 1P2MB 3BTQI 4PTIA 1EAWB 1NAGA 1YLDB 4U30W 1PITA 2FI3I 3BTKI 1BUNB 4NTYB 1T7CB 3AUCA 1QLQA 1BRCI 3OFWA 1MTND 4ISNB 1DTXA 3TGJI 3FP7J 3L33E 3UIRC 1AAPA 4BQDA 4DG4C 1FY8I 2M01A 3AUBA 4ISOB 4ISLB 1KNTA 3BTHI 5PTIA 3U1JE 1ZJDB 2TPII 4Y11I 2DDIA 2ZVXA 3TGKI 1BZ5A 1TAWB 3UOUB 1BHCA 3BTFI 1JC6A 3AUHA 4WWYC 5JB5A 1TCPA 1Y62A 1FANA 3L3TE 4NTWB 1BTHP 2ZJXA 4DTGK 1G6XA 1T8NB 1D0DB 3BTEI 2FTMB 2FI5I 3P92E 3OTJI 1P2KI 2CA7A 4Y0YI 6PTIA 2LFKA 2FI4I 1D0DA 1YKTB 1KTHA
chains in the Genus database with same CATH superfamily
1K6UA 1LD6A 3LDMA 3TGII 3BTDI 1BZXI 3FP6I 2IJOI 1BRBI 2DDJA 5JB4A 2TGPI 3CI7A 2UUXA 2KNTA 1ZR0B 1KUNA 7PTIA 3BTTI 1P2QB 4BNRI 2W8XA 3WNYA 2KCRA 3BYBA 1P2JI 2R9PE 3AUGA 4NTXB 5JB7A 5JB6A 1CO7I 2ODYE 1ADZA 1F5RI 3BTGI 2UUYB 1DEMA 1BF0A 1T8OB 9PTIA 1T8LB 1FAKI 1TAPA 2LFLA 4WXVC 2M99A 1P2II 1OA65 2KAII 1OA55 1IRHA 2RA3C 1UUAA 5C67C 1JV8A 1T8MB 1AALA 1P2NB 1TPAI 1BIKA 3BTWI 1CBWD 1UUBA 2FTLI 3LDJA 1BTIA 3P95E 4Y10I 3BTMI 3AUEA 1TOCR 3LDIA 3M7QB 3D65I 1CA0D 2JOTA 1F7ZI 2HEXA 4TPII 3T62D 8PTIA 1YLCB 1DENA 4U32X 1TFXC 4Y0ZI 2J6DA 1BPTA 3TPII 1P2OB 4BD9B 2PTCI 3GYMI 3AUDA 1BPIA 3AUIA 1EJMB 1SHPA 1LD5A 1KIGI 3FP8I 1YC0I 1DTKA 1B0CA 1JV9A 1P2MB 3BTQI 4PTIA 1EAWB 1NAGA 1YLDB 4U30W 1PITA 2FI3I 3BTKI 1BUNB 4NTYB 1T7CB 3AUCA 1QLQA 1BRCI 3OFWA 1MTND 4ISNB 1DTXA 3TGJI 3FP7J 3L33E 3UIRC 1AAPA 4BQDA 4DG4C 1FY8I 2M01A 3AUBA 4ISOB 4ISLB 1KNTA 3BTHI 5PTIA 3U1JE 1ZJDB 2TPII 4Y11I 2DDIA 2ZVXA 3TGKI 1BZ5A 1TAWB 3UOUB 1BHCA 3BTFI 1JC6A 3AUHA 4WWYC 5JB5A 1TCPA 1Y62A 1FANA 3L3TE 4NTWB 1BTHP 2ZJXA 4DTGK 1G6XA 1T8NB 1D0DB 3BTEI 2FTMB 2FI5I 3P92E 3OTJI 1P2KI 2CA7A 4Y0YI 6PTIA 2LFKA 2FI4I 1D0DA 1YKTB 1KTHA
chains in the Genus database with same CATH topology
1K6UA 1LD6A 3LDMA 3TGII 3BTDI 1BZXI 3FP6I 2IJOI 1BRBI 2DDJA 5JB4A 2TGPI 3CI7A 2UUXA 2KNTA 1ZR0B 1KUNA 7PTIA 3BTTI 1P2QB 4BNRI 2W8XA 3WNYA 2KCRA 3BYBA 1P2JI 2R9PE 3AUGA 4NTXB 5JB7A 5JB6A 1CO7I 2ODYE 1ADZA 1F5RI 3BTGI 2UUYB 1DEMA 1BF0A 1T8OB 9PTIA 1T8LB 1FAKI 1TAPA 2LFLA 4WXVC 2M99A 1P2II 1OA65 2KAII 1OA55 1IRHA 2RA3C 1UUAA 5C67C 1JV8A 1T8MB 1AALA 1P2NB 1TPAI 1BIKA 3BTWI 1CBWD 1UUBA 2FTLI 3LDJA 1BTIA 3P95E 4Y10I 3BTMI 3AUEA 1TOCR 3LDIA 3M7QB 3D65I 1CA0D 2JOTA 1F7ZI 2HEXA 4TPII 3T62D 8PTIA 1YLCB 1DENA 4U32X 1TFXC 4Y0ZI 2J6DA 1BPTA 3TPII 1P2OB 4BD9B 2PTCI 3GYMI 3AUDA 1BPIA 3AUIA 1EJMB 1SHPA 1LD5A 1KIGI 3FP8I 1YC0I 1DTKA 1B0CA 1JV9A 1P2MB 3BTQI 4PTIA 1EAWB 1NAGA 1YLDB 4U30W 1PITA 2FI3I 3BTKI 1BUNB 4NTYB 1T7CB 3AUCA 1QLQA 1BRCI 3OFWA 1MTND 4ISNB 1DTXA 3TGJI 3FP7J 3L33E 3UIRC 1AAPA 4BQDA 4DG4C 1FY8I 2M01A 3AUBA 4ISOB 4ISLB 1KNTA 3BTHI 5PTIA 3U1JE 1ZJDB 2TPII 4Y11I 2DDIA 2ZVXA 3TGKI 1BZ5A 1TAWB 3UOUB 1BHCA 3BTFI 1JC6A 3AUHA 4WWYC 5JB5A 1TCPA 1Y62A 1FANA 3L3TE 4NTWB 1BTHP 2ZJXA 4DTGK 1G6XA 1T8NB 1D0DB 3BTEI 2FTMB 2FI5I 3P92E 3OTJI 1P2KI 2CA7A 4Y0YI 6PTIA 2LFKA 2FI4I 1D0DA 1YKTB 1KTHA
chains in the Genus database with same CATH homology


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