1PITA

Determination of a high-quality nuclear magnetic resonance solution structure of the bovine pancreatic trypsin inhibitor and comparison with three crystal structures
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
58
structure length
58
Chain Sequence
RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
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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 TRYPSIN INHIBITOR
publication title Determination of a high-quality nuclear magnetic resonance solution structure of the bovine pancreatic trypsin inhibitor and comparison with three crystal structures.
pubmed doi rcsb
source organism Bos taurus
total genus 8
structure length 58
sequence length 58
ec nomenclature
pdb deposition date 1992-04-30

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 1pitA00
2RA3C 3BTGI 1K6UA 1TAPA 1BF0A 7PTIA 3P92E 3WNYA 1NAGA 3BTTI 2R9PE 3FP7J 1BZ5A 1F5RI 6PTIA 3P95E 3OTJI 2M99A 1P2II 2TPII 8PTIA 1CBWD 1OA65 4BD9B 3GYMI 2LFKA 1ZJDB 4TPII 1T8NB 2UUYB 3AUCA 3AUDA 1FY8I 4U30W 1P2QB 3FP6I 2CA7A 1B0CA 3AUBA 3T62D 5JB5A 2FI5I 3LDMA 3D65I 2LFLA 3UOUB 1ADZA 1BTIA 3OFWA 3BTWI 1TPAI 3L3TE 1BPIA 1DENA 1SHPA 1TFXC 4BNRI 2IJOI 2KCRA 3U1JE 1P2NB 1ZR0B 4NTYB 1FAKI 1OA55 1YLCB 3AUEA 1BRBI 2ODYE 1JV8A 1JC6A 1DTXA 3M7QB 1LD5A 1AAPA 1TCPA 3BTHI 2JOTA 5PTIA 2ZVXA 3TPII 3BTKI 2M01A 3CI7A 1BZXI 2TGPI 4Y10I 2FI4I 1D0DA 9PTIA 2KNTA 1P2OB 4WWYC 1IRHA 1YC0I 1DEMA 1EAWB 5JB4A 3AUGA 1EJMB 3BTFI 1BHCA 2FTMB 4NTWB 3BTMI 1BTHP 1T8LB 4DTGK 1KTHA 3BTQI 4ISNB 4BQDA 1P2KI 1YKTB 1PITA 5JB7A 3FP8I 4Y0YI 1KUNA 1JV9A 4PTIA 2DDJA 1CO7I 3LDIA 1TAWB 2UUXA 1FANA 3LDJA 1QLQA 1F7ZI 1MTND 2HEXA 5C67C 1YLDB 4WXVC 3L33E 3TGJI 1G6XA 4NTXB 1DTKA 1UUBA 1P2MB 2J6DA 2KAII 1KIGI 3BTEI 2PTCI 4Y0ZI 1BUNB 1LD6A 4DG4C 3AUHA 3TGII 1TOCR 1T8OB 3BYBA 4U32X 4Y11I 5JB6A 2ZJXA 1BIKA 1T8MB 4ISOB 3UIRC 1CA0D 1Y62A 2FTLI 4ISLB 1D0DB 1P2JI 3TGKI 2FI3I 1KNTA 2W8XA 3BTDI 1AALA 2DDIA 1BRCI 1UUAA 1BPTA 1T7CB 3AUIA
chains in the Genus database with same CATH superfamily
2RA3C 3BTGI 1K6UA 1TAPA 1BF0A 7PTIA 3P92E 3WNYA 1NAGA 3BTTI 2R9PE 3FP7J 1BZ5A 1F5RI 6PTIA 3P95E 3OTJI 2M99A 1P2II 2TPII 8PTIA 1CBWD 1OA65 4BD9B 3GYMI 2LFKA 1ZJDB 4TPII 1T8NB 2UUYB 3AUCA 3AUDA 1FY8I 4U30W 1P2QB 3FP6I 2CA7A 1B0CA 3AUBA 3T62D 5JB5A 2FI5I 3LDMA 3D65I 2LFLA 3UOUB 1ADZA 1BTIA 3OFWA 3BTWI 1TPAI 3L3TE 1BPIA 1DENA 1SHPA 1TFXC 4BNRI 2IJOI 2KCRA 3U1JE 1P2NB 1ZR0B 4NTYB 1FAKI 1OA55 1YLCB 3AUEA 1BRBI 2ODYE 1JV8A 1JC6A 1DTXA 3M7QB 1LD5A 1AAPA 1TCPA 3BTHI 2JOTA 5PTIA 2ZVXA 3TPII 3BTKI 2M01A 3CI7A 1BZXI 2TGPI 4Y10I 2FI4I 1D0DA 9PTIA 2KNTA 1P2OB 4WWYC 1IRHA 1YC0I 1DEMA 1EAWB 5JB4A 3AUGA 1EJMB 3BTFI 1BHCA 2FTMB 4NTWB 3BTMI 1BTHP 1T8LB 4DTGK 1KTHA 3BTQI 4ISNB 4BQDA 1P2KI 1YKTB 1PITA 5JB7A 3FP8I 4Y0YI 1KUNA 1JV9A 4PTIA 2DDJA 1CO7I 3LDIA 1TAWB 2UUXA 1FANA 3LDJA 1QLQA 1F7ZI 1MTND 2HEXA 5C67C 1YLDB 4WXVC 3L33E 3TGJI 1G6XA 4NTXB 1DTKA 1UUBA 1P2MB 2J6DA 2KAII 1KIGI 3BTEI 2PTCI 4Y0ZI 1BUNB 1LD6A 4DG4C 3AUHA 3TGII 1TOCR 1T8OB 3BYBA 4U32X 4Y11I 5JB6A 2ZJXA 1BIKA 1T8MB 4ISOB 3UIRC 1CA0D 1Y62A 2FTLI 4ISLB 1D0DB 1P2JI 3TGKI 2FI3I 1KNTA 2W8XA 3BTDI 1AALA 2DDIA 1BRCI 1UUAA 1BPTA 1T7CB 3AUIA
chains in the Genus database with same CATH topology
2RA3C 3BTGI 1K6UA 1TAPA 1BF0A 7PTIA 3P92E 3WNYA 1NAGA 3BTTI 2R9PE 3FP7J 1BZ5A 1F5RI 6PTIA 3P95E 3OTJI 2M99A 1P2II 2TPII 8PTIA 1CBWD 1OA65 4BD9B 3GYMI 2LFKA 1ZJDB 4TPII 1T8NB 2UUYB 3AUCA 3AUDA 1FY8I 4U30W 1P2QB 3FP6I 2CA7A 1B0CA 3AUBA 3T62D 5JB5A 2FI5I 3LDMA 3D65I 2LFLA 3UOUB 1ADZA 1BTIA 3OFWA 3BTWI 1TPAI 3L3TE 1BPIA 1DENA 1SHPA 1TFXC 4BNRI 2IJOI 2KCRA 3U1JE 1P2NB 1ZR0B 4NTYB 1FAKI 1OA55 1YLCB 3AUEA 1BRBI 2ODYE 1JV8A 1JC6A 1DTXA 3M7QB 1LD5A 1AAPA 1TCPA 3BTHI 2JOTA 5PTIA 2ZVXA 3TPII 3BTKI 2M01A 3CI7A 1BZXI 2TGPI 4Y10I 2FI4I 1D0DA 9PTIA 2KNTA 1P2OB 4WWYC 1IRHA 1YC0I 1DEMA 1EAWB 5JB4A 3AUGA 1EJMB 3BTFI 1BHCA 2FTMB 4NTWB 3BTMI 1BTHP 1T8LB 4DTGK 1KTHA 3BTQI 4ISNB 4BQDA 1P2KI 1YKTB 1PITA 5JB7A 3FP8I 4Y0YI 1KUNA 1JV9A 4PTIA 2DDJA 1CO7I 3LDIA 1TAWB 2UUXA 1FANA 3LDJA 1QLQA 1F7ZI 1MTND 2HEXA 5C67C 1YLDB 4WXVC 3L33E 3TGJI 1G6XA 4NTXB 1DTKA 1UUBA 1P2MB 2J6DA 2KAII 1KIGI 3BTEI 2PTCI 4Y0ZI 1BUNB 1LD6A 4DG4C 3AUHA 3TGII 1TOCR 1T8OB 3BYBA 4U32X 4Y11I 5JB6A 2ZJXA 1BIKA 1T8MB 4ISOB 3UIRC 1CA0D 1Y62A 2FTLI 4ISLB 1D0DB 1P2JI 3TGKI 2FI3I 1KNTA 2W8XA 3BTDI 1AALA 2DDIA 1BRCI 1UUAA 1BPTA 1T7CB 3AUIA
chains in the Genus database with same CATH homology


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