5JB4A

A simplified bpti variant containing 21 alanines out 58 of residues
Total Genus 9
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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
9
sequence length
58
structure length
58
Chain Sequence
RPAFCLEPPYAGPGAAAIIRYFYNAAAGAAQAFVYGGVRAKRNNFASAADALAACAAA
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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.

publication title Crystal structures of highly simplified BPTIs provide insights into hydration-driven increase of unfolding enthalpy
pubmed doi rcsb
molecule keywords Pancreatic trypsin inhibitor
molecule tags Hydrolase inhibitor
source organism Bos taurus
total genus 9
structure length 58
sequence length 58
chains with identical sequence B, C
ec nomenclature
pdb deposition date 2016-04-13

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 5jb4A00
1YKTB 1KUNA 6PTIA 1DEMA 3AUHA 1CA0D 1G6XA 4ISOB 1BF0A 5C67C 1OA65 3CI7A 1EJMB 2DDJA 1BPIA 1BRCI 1YLCB 2IJOI 3D65I 1KIGI 3OFWA 4WWYC 1EAWB 1BUNB 3BTGI 1NAGA 3GYMI 3TPII 2JOTA 1TAWB 4ISLB 4BNRI 4Y0YI 1TCPA 3AUIA 2DDIA 1BIKA 1BRBI 5JB7A 1BZ5A 1ADZA 2KNTA 1TPAI 1LD5A 2HEXA 3BTTI 1F5RI 1JV8A 3LDJA 4Y10I 2ZVXA 4BD9B 1TFXC 1JV9A 1D0DA 1DENA 2FI3I 3TGKI 1FY8I 3BTQI 4PTIA 1P2JI 1SHPA 3BTKI 2TGPI 3OTJI 3M7QB 3UOUB 1T8LB 1LD6A 4DTGK 2M01A 4WXVC 2FI4I 1P2NB 3LDMA 2RA3C 1UUBA 1KTHA 4U32X 1P2QB 3FP7J 3BYBA 3TGJI 4TPII 1IRHA 2TPII 2R9PE 5JB6A 1BHCA 1T8OB 1KNTA 1BPTA 1DTKA 3LDIA 1PITA 3BTHI 5JB5A 3TGII 1CBWD 1P2II 2PTCI 1CO7I 3U1JE 3FP8I 1YLDB 1QLQA 2KAII 3UIRC 1P2KI 1D0DB 2LFLA 2CA7A 1AAPA 3L33E 2ODYE 4ISNB 2FTMB 9PTIA 2J6DA 2LFKA 3AUEA 1T7CB 3AUCA 2W8XA 3WNYA 3BTEI 1B0CA 1FANA 1ZJDB 3AUGA 5JB4A 3T62D 1P2MB 4U30W 3BTDI 1Y62A 2ZJXA 1T8MB 1UUAA 2FTLI 8PTIA 1T8NB 1FAKI 4BQDA 4NTWB 3FP6I 1F7ZI 3BTFI 3P92E 1TAPA 1P2OB 1BTIA 1YC0I 2FI5I 3BTWI 3AUDA 1BZXI 4Y0ZI 1TOCR 1BTHP 2UUYB 2UUXA 3BTMI 3P95E 4NTYB 3AUBA 4DG4C 1MTND 1JC6A 1AALA 2KCRA 2M99A 3L3TE 4NTXB 1DTXA 1ZR0B 1OA55 4Y11I 1K6UA 5PTIA 7PTIA
chains in the Genus database with same CATH superfamily
1YKTB 1KUNA 6PTIA 1DEMA 3AUHA 1CA0D 1G6XA 4ISOB 1BF0A 5C67C 1OA65 3CI7A 1EJMB 2DDJA 1BPIA 1BRCI 1YLCB 2IJOI 3D65I 1KIGI 3OFWA 4WWYC 1EAWB 1BUNB 3BTGI 1NAGA 3GYMI 3TPII 2JOTA 1TAWB 4ISLB 4BNRI 4Y0YI 1TCPA 3AUIA 2DDIA 1BIKA 1BRBI 5JB7A 1BZ5A 1ADZA 2KNTA 1TPAI 1LD5A 2HEXA 3BTTI 1F5RI 1JV8A 3LDJA 4Y10I 2ZVXA 4BD9B 1TFXC 1JV9A 1D0DA 1DENA 2FI3I 3TGKI 1FY8I 3BTQI 4PTIA 1P2JI 1SHPA 3BTKI 2TGPI 3OTJI 3M7QB 3UOUB 1T8LB 1LD6A 4DTGK 2M01A 4WXVC 2FI4I 1P2NB 3LDMA 2RA3C 1UUBA 1KTHA 4U32X 1P2QB 3FP7J 3BYBA 3TGJI 4TPII 1IRHA 2TPII 2R9PE 5JB6A 1BHCA 1T8OB 1KNTA 1BPTA 1DTKA 3LDIA 1PITA 3BTHI 5JB5A 3TGII 1CBWD 1P2II 2PTCI 1CO7I 3U1JE 3FP8I 1YLDB 1QLQA 2KAII 3UIRC 1P2KI 1D0DB 2LFLA 2CA7A 1AAPA 3L33E 2ODYE 4ISNB 2FTMB 9PTIA 2J6DA 2LFKA 3AUEA 1T7CB 3AUCA 2W8XA 3WNYA 3BTEI 1B0CA 1FANA 1ZJDB 3AUGA 5JB4A 3T62D 1P2MB 4U30W 3BTDI 1Y62A 2ZJXA 1T8MB 1UUAA 2FTLI 8PTIA 1T8NB 1FAKI 4BQDA 4NTWB 3FP6I 1F7ZI 3BTFI 3P92E 1TAPA 1P2OB 1BTIA 1YC0I 2FI5I 3BTWI 3AUDA 1BZXI 4Y0ZI 1TOCR 1BTHP 2UUYB 2UUXA 3BTMI 3P95E 4NTYB 3AUBA 4DG4C 1MTND 1JC6A 1AALA 2KCRA 2M99A 3L3TE 4NTXB 1DTXA 1ZR0B 1OA55 4Y11I 1K6UA 5PTIA 7PTIA
chains in the Genus database with same CATH topology
1YKTB 1KUNA 6PTIA 1DEMA 3AUHA 1CA0D 1G6XA 4ISOB 1BF0A 5C67C 1OA65 3CI7A 1EJMB 2DDJA 1BPIA 1BRCI 1YLCB 2IJOI 3D65I 1KIGI 3OFWA 4WWYC 1EAWB 1BUNB 3BTGI 1NAGA 3GYMI 3TPII 2JOTA 1TAWB 4ISLB 4BNRI 4Y0YI 1TCPA 3AUIA 2DDIA 1BIKA 1BRBI 5JB7A 1BZ5A 1ADZA 2KNTA 1TPAI 1LD5A 2HEXA 3BTTI 1F5RI 1JV8A 3LDJA 4Y10I 2ZVXA 4BD9B 1TFXC 1JV9A 1D0DA 1DENA 2FI3I 3TGKI 1FY8I 3BTQI 4PTIA 1P2JI 1SHPA 3BTKI 2TGPI 3OTJI 3M7QB 3UOUB 1T8LB 1LD6A 4DTGK 2M01A 4WXVC 2FI4I 1P2NB 3LDMA 2RA3C 1UUBA 1KTHA 4U32X 1P2QB 3FP7J 3BYBA 3TGJI 4TPII 1IRHA 2TPII 2R9PE 5JB6A 1BHCA 1T8OB 1KNTA 1BPTA 1DTKA 3LDIA 1PITA 3BTHI 5JB5A 3TGII 1CBWD 1P2II 2PTCI 1CO7I 3U1JE 3FP8I 1YLDB 1QLQA 2KAII 3UIRC 1P2KI 1D0DB 2LFLA 2CA7A 1AAPA 3L33E 2ODYE 4ISNB 2FTMB 9PTIA 2J6DA 2LFKA 3AUEA 1T7CB 3AUCA 2W8XA 3WNYA 3BTEI 1B0CA 1FANA 1ZJDB 3AUGA 5JB4A 3T62D 1P2MB 4U30W 3BTDI 1Y62A 2ZJXA 1T8MB 1UUAA 2FTLI 8PTIA 1T8NB 1FAKI 4BQDA 4NTWB 3FP6I 1F7ZI 3BTFI 3P92E 1TAPA 1P2OB 1BTIA 1YC0I 2FI5I 3BTWI 3AUDA 1BZXI 4Y0ZI 1TOCR 1BTHP 2UUYB 2UUXA 3BTMI 3P95E 4NTYB 3AUBA 4DG4C 1MTND 1JC6A 1AALA 2KCRA 2M99A 3L3TE 4NTXB 1DTXA 1ZR0B 1OA55 4Y11I 1K6UA 5PTIA 7PTIA
chains in the Genus database with same CATH homology


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