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


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