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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molecule tags Proteinase inhibitor (trypsin)
molecule keywords BOVINE PANCREATIC TRYPSIN INHIBITOR
publication title Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
pubmed rcsb
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
3AUDA 1P2KI 1SHPA 1BTIA 1CO7I 1NAGA 3BTTI 1IRHA 3CI7A 3T62D 1BF0A 1KTHA 3GYMI 1TFXC 1UUAA 1P2OB 3AUBA 3AUCA 1P2QB 1BTHP 1ADZA 2FTLI 1YLDB 4DG4C 1AAPA 1LD5A 4PTIA 1BRCI 7PTIA 2W8XA 4Y11I 4Y0YI 1JV9A 4ISNB 5JB5A 4TPII 4ISOB 4BNRI 2FI3I 2FI5I 1BIKA 1TOCR 1PITA 5C67C 2KNTA 3P92E 4NTXB 3BTGI 3TGJI 4WWYC 3BTEI 1P2MB 3BTQI 2UUYB 5JB7A 2TPII 3BTHI 3TGKI 1DEMA 1BHCA 3OFWA 1T8OB 1Y62A 3AUIA 2R9PE 4NTYB 4NTWB 1QLQA 1TAWB 2ZJXA 1D0DB 2J6DA 3OTJI 3TPII 3U1JE 4BD9B 2UUXA 2FTMB 1P2JI 1F5RI 2ZVXA 1TAPA 1JC6A 3AUEA 4Y10I 2JOTA 3BTDI 4ISLB 1FANA 1F7ZI 1TPAI 2TGPI 1ZJDB 1OA55 1DENA 1BRBI 1DTKA 1MTND 2FI4I 3LDJA 1ZR0B 3FP7J 5PTIA 3FP8I 3FP6I 1OA65 1YLCB 1K6UA 1UUBA 1KUNA 2ODYE 1EJMB 3BTMI 3WNYA 3P95E 1KIGI 2LFKA 1BZ5A 2PTCI 2CA7A 2M99A 1TCPA 1D0DA 1G6XA 3TGII 1CA0D 2KCRA 1JV8A 3BYBA 1FAKI 1DTXA 5JB6A 1T8MB 1YC0I 4U32X 1BUNB 1YKTB 3BTFI 3LDMA 4DTGK 1EAWB 1T8NB 3AUGA 3M7QB 3D65I 2IJOI 3L3TE 2M01A 2HEXA 1KNTA 8PTIA 1P2II 1BPIA 2DDIA 1BPTA 4U30W 3UIRC 2RA3C 1T8LB 4WXVC 3UOUB 4Y0ZI 9PTIA 5JB4A 1B0CA 1BZXI 1AALA 3LDIA 1CBWD 3BTWI 3L33E 4BQDA 1P2NB 1FY8I 2KAII 1T7CB 6PTIA 1LD6A 2LFLA 2DDJA 3AUHA 3BTKI
chains in the Genus database with same CATH superfamily
3AUDA 1P2KI 1SHPA 1BTIA 1CO7I 1NAGA 3BTTI 1IRHA 3CI7A 3T62D 1BF0A 1KTHA 3GYMI 1TFXC 1UUAA 1P2OB 3AUBA 3AUCA 1P2QB 1BTHP 1ADZA 2FTLI 1YLDB 4DG4C 1AAPA 1LD5A 4PTIA 1BRCI 7PTIA 2W8XA 4Y11I 4Y0YI 1JV9A 4ISNB 5JB5A 4TPII 4ISOB 4BNRI 2FI3I 2FI5I 1BIKA 1TOCR 1PITA 5C67C 2KNTA 3P92E 4NTXB 3BTGI 3TGJI 4WWYC 3BTEI 1P2MB 3BTQI 2UUYB 5JB7A 2TPII 3BTHI 3TGKI 1DEMA 1BHCA 3OFWA 1T8OB 1Y62A 3AUIA 2R9PE 4NTYB 4NTWB 1QLQA 1TAWB 2ZJXA 1D0DB 2J6DA 3OTJI 3TPII 3U1JE 4BD9B 2UUXA 2FTMB 1P2JI 1F5RI 2ZVXA 1TAPA 1JC6A 3AUEA 4Y10I 2JOTA 3BTDI 4ISLB 1FANA 1F7ZI 1TPAI 2TGPI 1ZJDB 1OA55 1DENA 1BRBI 1DTKA 1MTND 2FI4I 3LDJA 1ZR0B 3FP7J 5PTIA 3FP8I 3FP6I 1OA65 1YLCB 1K6UA 1UUBA 1KUNA 2ODYE 1EJMB 3BTMI 3WNYA 3P95E 1KIGI 2LFKA 1BZ5A 2PTCI 2CA7A 2M99A 1TCPA 1D0DA 1G6XA 3TGII 1CA0D 2KCRA 1JV8A 3BYBA 1FAKI 1DTXA 5JB6A 1T8MB 1YC0I 4U32X 1BUNB 1YKTB 3BTFI 3LDMA 4DTGK 1EAWB 1T8NB 3AUGA 3M7QB 3D65I 2IJOI 3L3TE 2M01A 2HEXA 1KNTA 8PTIA 1P2II 1BPIA 2DDIA 1BPTA 4U30W 3UIRC 2RA3C 1T8LB 4WXVC 3UOUB 4Y0ZI 9PTIA 5JB4A 1B0CA 1BZXI 1AALA 3LDIA 1CBWD 3BTWI 3L33E 4BQDA 1P2NB 1FY8I 2KAII 1T7CB 6PTIA 1LD6A 2LFLA 2DDJA 3AUHA 3BTKI
chains in the Genus database with same CATH topology
3AUDA 1P2KI 1SHPA 1BTIA 1CO7I 1NAGA 3BTTI 1IRHA 3CI7A 3T62D 1BF0A 1KTHA 3GYMI 1TFXC 1UUAA 1P2OB 3AUBA 3AUCA 1P2QB 1BTHP 1ADZA 2FTLI 1YLDB 4DG4C 1AAPA 1LD5A 4PTIA 1BRCI 7PTIA 2W8XA 4Y11I 4Y0YI 1JV9A 4ISNB 5JB5A 4TPII 4ISOB 4BNRI 2FI3I 2FI5I 1BIKA 1TOCR 1PITA 5C67C 2KNTA 3P92E 4NTXB 3BTGI 3TGJI 4WWYC 3BTEI 1P2MB 3BTQI 2UUYB 5JB7A 2TPII 3BTHI 3TGKI 1DEMA 1BHCA 3OFWA 1T8OB 1Y62A 3AUIA 2R9PE 4NTYB 4NTWB 1QLQA 1TAWB 2ZJXA 1D0DB 2J6DA 3OTJI 3TPII 3U1JE 4BD9B 2UUXA 2FTMB 1P2JI 1F5RI 2ZVXA 1TAPA 1JC6A 3AUEA 4Y10I 2JOTA 3BTDI 4ISLB 1FANA 1F7ZI 1TPAI 2TGPI 1ZJDB 1OA55 1DENA 1BRBI 1DTKA 1MTND 2FI4I 3LDJA 1ZR0B 3FP7J 5PTIA 3FP8I 3FP6I 1OA65 1YLCB 1K6UA 1UUBA 1KUNA 2ODYE 1EJMB 3BTMI 3WNYA 3P95E 1KIGI 2LFKA 1BZ5A 2PTCI 2CA7A 2M99A 1TCPA 1D0DA 1G6XA 3TGII 1CA0D 2KCRA 1JV8A 3BYBA 1FAKI 1DTXA 5JB6A 1T8MB 1YC0I 4U32X 1BUNB 1YKTB 3BTFI 3LDMA 4DTGK 1EAWB 1T8NB 3AUGA 3M7QB 3D65I 2IJOI 3L3TE 2M01A 2HEXA 1KNTA 8PTIA 1P2II 1BPIA 2DDIA 1BPTA 4U30W 3UIRC 2RA3C 1T8LB 4WXVC 3UOUB 4Y0ZI 9PTIA 5JB4A 1B0CA 1BZXI 1AALA 3LDIA 1CBWD 3BTWI 3L33E 4BQDA 1P2NB 1FY8I 2KAII 1T7CB 6PTIA 1LD6A 2LFLA 2DDJA 3AUHA 3BTKI
chains in the Genus database with same CATH homology


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