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


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