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


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