1BPTA

Crevice-forming mutants of bpti: crystal structures of f22a, y23a, n43g, and f45a
Total Genus 8
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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
8
sequence length
56
structure length
56
Chain Sequence
RPDFCLEPPYTGPCKARIIRYFANAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCG
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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 Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
pubmed rcsb
molecule keywords BOVINE PANCREATIC TRYPSIN INHIBITOR
molecule tags Proteinase inhibitor (trypsin)
source organism Bos taurus
total genus 8
structure length 56
sequence length 56
ec nomenclature
pdb deposition date 1991-12-11

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A 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 1bptA00
1CO7I 1F7ZI 5JB7A 3LDIA 1TCPA 1FANA 4WXVC 1B0CA 1TOCR 4U32X 7PTIA 3TGJI 3UOUB 1AALA 2W8XA 4ISNB 3CI7A 3P92E 3BTQI 3U1JE 2UUYB 4BQDA 3FP7J 1JC6A 1K6UA 1LD6A 2ZVXA 2ZJXA 1P2OB 3AUGA 1YKTB 4DTGK 1BIKA 1DEMA 2FI4I 3AUDA 1DENA 3OFWA 1BPIA 2UUXA 3AUEA 1P2JI 2FTMB 1Y62A 4ISOB 1CBWD 1QLQA 1BRCI 1T8MB 4ISLB 2KCRA 1D0DB 3WNYA 2DDJA 1BHCA 1D0DA 1KNTA 1ADZA 2M01A 2IJOI 1T8LB 3T62D 1YLCB 1ZR0B 3TPII 1P2MB 4DG4C 1BTIA 5JB5A 4Y0ZI 4NTWB 3TGKI 5JB6A 2LFLA 4U30W 2TGPI 3BTWI 1FY8I 4Y11I 1PITA 1KIGI 3M7QB 6PTIA 1P2II 3BTDI 2PTCI 1BUNB 1P2QB 1KTHA 3AUIA 3BTEI 2FI5I 1NAGA 2M99A 4BNRI 1T7CB 3FP6I 2J6DA 1YLDB 2KNTA 1JV8A 3BTGI 3LDJA 1KUNA 3D65I 1BRBI 1LD5A 3L33E 3UIRC 8PTIA 1IRHA 2ODYE 1OA65 2JOTA 2DDIA 1SHPA 2HEXA 3BYBA 2KAII 5JB4A 4NTXB 3P95E 1F5RI 1T8NB 1DTKA 2R9PE 3FP8I 1P2KI 3AUHA 1T8OB 3BTHI 2CA7A 1BTHP 3GYMI 2FTLI 4WWYC 4NTYB 1CA0D 1TAPA 1FAKI 2FI3I 1BZXI 5PTIA 1OA55 1UUAA 4TPII 4PTIA 2RA3C 9PTIA 1P2NB 3BTMI 4BD9B 1JV9A 3OTJI 3LDMA 3AUCA 1BZ5A 1YC0I 1DTXA 3TGII 3BTFI 1EJMB 1BPTA 5C67C 4Y0YI 1AAPA 4Y10I 1BF0A 1G6XA 3BTKI 3L3TE 1TFXC 1MTND 1UUBA 1TPAI 2TPII 1EAWB 1TAWB 3BTTI 2LFKA 1ZJDB 3AUBA
chains in the Genus database with same CATH superfamily
1CO7I 1F7ZI 5JB7A 3LDIA 1TCPA 1FANA 4WXVC 1B0CA 1TOCR 4U32X 7PTIA 3TGJI 3UOUB 1AALA 2W8XA 4ISNB 3CI7A 3P92E 3BTQI 3U1JE 2UUYB 4BQDA 3FP7J 1JC6A 1K6UA 1LD6A 2ZVXA 2ZJXA 1P2OB 3AUGA 1YKTB 4DTGK 1BIKA 1DEMA 2FI4I 3AUDA 1DENA 3OFWA 1BPIA 2UUXA 3AUEA 1P2JI 2FTMB 1Y62A 4ISOB 1CBWD 1QLQA 1BRCI 1T8MB 4ISLB 2KCRA 1D0DB 3WNYA 2DDJA 1BHCA 1D0DA 1KNTA 1ADZA 2M01A 2IJOI 1T8LB 3T62D 1YLCB 1ZR0B 3TPII 1P2MB 4DG4C 1BTIA 5JB5A 4Y0ZI 4NTWB 3TGKI 5JB6A 2LFLA 4U30W 2TGPI 3BTWI 1FY8I 4Y11I 1PITA 1KIGI 3M7QB 6PTIA 1P2II 3BTDI 2PTCI 1BUNB 1P2QB 1KTHA 3AUIA 3BTEI 2FI5I 1NAGA 2M99A 4BNRI 1T7CB 3FP6I 2J6DA 1YLDB 2KNTA 1JV8A 3BTGI 3LDJA 1KUNA 3D65I 1BRBI 1LD5A 3L33E 3UIRC 8PTIA 1IRHA 2ODYE 1OA65 2JOTA 2DDIA 1SHPA 2HEXA 3BYBA 2KAII 5JB4A 4NTXB 3P95E 1F5RI 1T8NB 1DTKA 2R9PE 3FP8I 1P2KI 3AUHA 1T8OB 3BTHI 2CA7A 1BTHP 3GYMI 2FTLI 4WWYC 4NTYB 1CA0D 1TAPA 1FAKI 2FI3I 1BZXI 5PTIA 1OA55 1UUAA 4TPII 4PTIA 2RA3C 9PTIA 1P2NB 3BTMI 4BD9B 1JV9A 3OTJI 3LDMA 3AUCA 1BZ5A 1YC0I 1DTXA 3TGII 3BTFI 1EJMB 1BPTA 5C67C 4Y0YI 1AAPA 4Y10I 1BF0A 1G6XA 3BTKI 3L3TE 1TFXC 1MTND 1UUBA 1TPAI 2TPII 1EAWB 1TAWB 3BTTI 2LFKA 1ZJDB 3AUBA
chains in the Genus database with same CATH topology
1CO7I 1F7ZI 5JB7A 3LDIA 1TCPA 1FANA 4WXVC 1B0CA 1TOCR 4U32X 7PTIA 3TGJI 3UOUB 1AALA 2W8XA 4ISNB 3CI7A 3P92E 3BTQI 3U1JE 2UUYB 4BQDA 3FP7J 1JC6A 1K6UA 1LD6A 2ZVXA 2ZJXA 1P2OB 3AUGA 1YKTB 4DTGK 1BIKA 1DEMA 2FI4I 3AUDA 1DENA 3OFWA 1BPIA 2UUXA 3AUEA 1P2JI 2FTMB 1Y62A 4ISOB 1CBWD 1QLQA 1BRCI 1T8MB 4ISLB 2KCRA 1D0DB 3WNYA 2DDJA 1BHCA 1D0DA 1KNTA 1ADZA 2M01A 2IJOI 1T8LB 3T62D 1YLCB 1ZR0B 3TPII 1P2MB 4DG4C 1BTIA 5JB5A 4Y0ZI 4NTWB 3TGKI 5JB6A 2LFLA 4U30W 2TGPI 3BTWI 1FY8I 4Y11I 1PITA 1KIGI 3M7QB 6PTIA 1P2II 3BTDI 2PTCI 1BUNB 1P2QB 1KTHA 3AUIA 3BTEI 2FI5I 1NAGA 2M99A 4BNRI 1T7CB 3FP6I 2J6DA 1YLDB 2KNTA 1JV8A 3BTGI 3LDJA 1KUNA 3D65I 1BRBI 1LD5A 3L33E 3UIRC 8PTIA 1IRHA 2ODYE 1OA65 2JOTA 2DDIA 1SHPA 2HEXA 3BYBA 2KAII 5JB4A 4NTXB 3P95E 1F5RI 1T8NB 1DTKA 2R9PE 3FP8I 1P2KI 3AUHA 1T8OB 3BTHI 2CA7A 1BTHP 3GYMI 2FTLI 4WWYC 4NTYB 1CA0D 1TAPA 1FAKI 2FI3I 1BZXI 5PTIA 1OA55 1UUAA 4TPII 4PTIA 2RA3C 9PTIA 1P2NB 3BTMI 4BD9B 1JV9A 3OTJI 3LDMA 3AUCA 1BZ5A 1YC0I 1DTXA 3TGII 3BTFI 1EJMB 1BPTA 5C67C 4Y0YI 1AAPA 4Y10I 1BF0A 1G6XA 3BTKI 3L3TE 1TFXC 1MTND 1UUBA 1TPAI 2TPII 1EAWB 1TAWB 3BTTI 2LFKA 1ZJDB 3AUBA
chains in the Genus database with same CATH homology


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

 
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#similar chains, but unknotted
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