2FI3I

Crystal structure of a bpti variant (cys14->ser, cys38->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
RPDFCLEPPYTGPSKARIIRYFYNAKAGLCQTFVYGGSRAKRNNFKSAEDCMRTCGGA
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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 2fi3I00
1DTKA 1CO7I 2ZVXA 3UOUB 3BTKI 3BYBA 5JB5A 1BPIA 3CI7A 3AUDA 4ISLB 1CA0D 1T8OB 3BTFI 3WNYA 1BZ5A 2FI3I 1TOCR 1EAWB 4U30W 1ADZA 4DG4C 4DTGK 2R9PE 1F5RI 1TPAI 1IRHA 1DEMA 4U32X 2M99A 1KTHA 4Y0YI 5JB4A 2KNTA 5PTIA 1BRCI 2FTMB 1T8LB 1KNTA 2UUYB 5JB7A 3AUHA 3T62D 3BTGI 3BTTI 7PTIA 3LDIA 1AALA 8PTIA 3AUGA 1P2KI 1KUNA 1B0CA 1NAGA 4NTXB 1YC0I 1Y62A 3L3TE 2CA7A 2LFLA 3AUIA 2ODYE 3FP7J 3L33E 1EJMB 1BZXI 1D0DB 3BTQI 1P2MB 1YLDB 1YLCB 3BTMI 1P2II 1T7CB 1BHCA 1P2QB 1YKTB 1F7ZI 1BTIA 1BRBI 2KAII 1FAKI 2TGPI 4TPII 1BPTA 4PTIA 1SHPA 1BUNB 4ISOB 1P2JI 1TAPA 3GYMI 2KCRA 2HEXA 4NTWB 6PTIA 5JB6A 1JC6A 1TCPA 2ZJXA 4BNRI 1BIKA 2JOTA 1UUAA 2DDJA 4WXVC 3BTHI 3FP6I 1QLQA 3TGII 3TPII 2RA3C 1OA55 3BTEI 1G6XA 5C67C 1P2NB 4Y10I 4Y0ZI 1ZR0B 3M7QB 1LD6A 3FP8I 3P95E 4NTYB 1TFXC 2FI5I 4BD9B 1CBWD 1ZJDB 2W8XA 1JV9A 1BTHP 4ISNB 1UUBA 4BQDA 1JV8A 3U1JE 2TPII 2FI4I 3D65I 3LDMA 1TAWB 1DTXA 1T8NB 2DDIA 2UUXA 2PTCI 3AUCA 1LD5A 1MTND 1BF0A 1D0DA 3LDJA 1FY8I 4WWYC 1T8MB 1PITA 3AUEA 2IJOI 9PTIA 3OTJI 1FANA 1DENA 3TGKI 3AUBA 1AAPA 3P92E 3UIRC 3TGJI 2M01A 1OA65 2J6DA 1P2OB 1K6UA 3BTWI 2FTLI 1KIGI 3OFWA 4Y11I 3BTDI 2LFKA
chains in the Genus database with same CATH superfamily
1DTKA 1CO7I 2ZVXA 3UOUB 3BTKI 3BYBA 5JB5A 1BPIA 3CI7A 3AUDA 4ISLB 1CA0D 1T8OB 3BTFI 3WNYA 1BZ5A 2FI3I 1TOCR 1EAWB 4U30W 1ADZA 4DG4C 4DTGK 2R9PE 1F5RI 1TPAI 1IRHA 1DEMA 4U32X 2M99A 1KTHA 4Y0YI 5JB4A 2KNTA 5PTIA 1BRCI 2FTMB 1T8LB 1KNTA 2UUYB 5JB7A 3AUHA 3T62D 3BTGI 3BTTI 7PTIA 3LDIA 1AALA 8PTIA 3AUGA 1P2KI 1KUNA 1B0CA 1NAGA 4NTXB 1YC0I 1Y62A 3L3TE 2CA7A 2LFLA 3AUIA 2ODYE 3FP7J 3L33E 1EJMB 1BZXI 1D0DB 3BTQI 1P2MB 1YLDB 1YLCB 3BTMI 1P2II 1T7CB 1BHCA 1P2QB 1YKTB 1F7ZI 1BTIA 1BRBI 2KAII 1FAKI 2TGPI 4TPII 1BPTA 4PTIA 1SHPA 1BUNB 4ISOB 1P2JI 1TAPA 3GYMI 2KCRA 2HEXA 4NTWB 6PTIA 5JB6A 1JC6A 1TCPA 2ZJXA 4BNRI 1BIKA 2JOTA 1UUAA 2DDJA 4WXVC 3BTHI 3FP6I 1QLQA 3TGII 3TPII 2RA3C 1OA55 3BTEI 1G6XA 5C67C 1P2NB 4Y10I 4Y0ZI 1ZR0B 3M7QB 1LD6A 3FP8I 3P95E 4NTYB 1TFXC 2FI5I 4BD9B 1CBWD 1ZJDB 2W8XA 1JV9A 1BTHP 4ISNB 1UUBA 4BQDA 1JV8A 3U1JE 2TPII 2FI4I 3D65I 3LDMA 1TAWB 1DTXA 1T8NB 2DDIA 2UUXA 2PTCI 3AUCA 1LD5A 1MTND 1BF0A 1D0DA 3LDJA 1FY8I 4WWYC 1T8MB 1PITA 3AUEA 2IJOI 9PTIA 3OTJI 1FANA 1DENA 3TGKI 3AUBA 1AAPA 3P92E 3UIRC 3TGJI 2M01A 1OA65 2J6DA 1P2OB 1K6UA 3BTWI 2FTLI 1KIGI 3OFWA 4Y11I 3BTDI 2LFKA
chains in the Genus database with same CATH topology
1DTKA 1CO7I 2ZVXA 3UOUB 3BTKI 3BYBA 5JB5A 1BPIA 3CI7A 3AUDA 4ISLB 1CA0D 1T8OB 3BTFI 3WNYA 1BZ5A 2FI3I 1TOCR 1EAWB 4U30W 1ADZA 4DG4C 4DTGK 2R9PE 1F5RI 1TPAI 1IRHA 1DEMA 4U32X 2M99A 1KTHA 4Y0YI 5JB4A 2KNTA 5PTIA 1BRCI 2FTMB 1T8LB 1KNTA 2UUYB 5JB7A 3AUHA 3T62D 3BTGI 3BTTI 7PTIA 3LDIA 1AALA 8PTIA 3AUGA 1P2KI 1KUNA 1B0CA 1NAGA 4NTXB 1YC0I 1Y62A 3L3TE 2CA7A 2LFLA 3AUIA 2ODYE 3FP7J 3L33E 1EJMB 1BZXI 1D0DB 3BTQI 1P2MB 1YLDB 1YLCB 3BTMI 1P2II 1T7CB 1BHCA 1P2QB 1YKTB 1F7ZI 1BTIA 1BRBI 2KAII 1FAKI 2TGPI 4TPII 1BPTA 4PTIA 1SHPA 1BUNB 4ISOB 1P2JI 1TAPA 3GYMI 2KCRA 2HEXA 4NTWB 6PTIA 5JB6A 1JC6A 1TCPA 2ZJXA 4BNRI 1BIKA 2JOTA 1UUAA 2DDJA 4WXVC 3BTHI 3FP6I 1QLQA 3TGII 3TPII 2RA3C 1OA55 3BTEI 1G6XA 5C67C 1P2NB 4Y10I 4Y0ZI 1ZR0B 3M7QB 1LD6A 3FP8I 3P95E 4NTYB 1TFXC 2FI5I 4BD9B 1CBWD 1ZJDB 2W8XA 1JV9A 1BTHP 4ISNB 1UUBA 4BQDA 1JV8A 3U1JE 2TPII 2FI4I 3D65I 3LDMA 1TAWB 1DTXA 1T8NB 2DDIA 2UUXA 2PTCI 3AUCA 1LD5A 1MTND 1BF0A 1D0DA 3LDJA 1FY8I 4WWYC 1T8MB 1PITA 3AUEA 2IJOI 9PTIA 3OTJI 1FANA 1DENA 3TGKI 3AUBA 1AAPA 3P92E 3UIRC 3TGJI 2M01A 1OA65 2J6DA 1P2OB 1K6UA 3BTWI 2FTLI 1KIGI 3OFWA 4Y11I 3BTDI 2LFKA
chains in the Genus database with same CATH homology


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