1P2NB

Structural consequences of accommodation of four non-cognate amino-acid residues in the s1 pocket of bovine trypsin and chymotrypsin
Total Genus 11
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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
11
sequence length
58
structure length
58
Chain Sequence
RPDFCLEPPYTGPCLARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCLRTCGGA
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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 Hydrolase/hydrolase inhibitor
molecule keywords Chymotrypsinogen A
publication title Structural consequences of accommodation of four non-cognate amino acid residues in the S1 pocket of bovine trypsin and chymotrypsin.
pubmed doi rcsb
source organism Bos taurus
total genus 11
structure length 58
sequence length 58
chains with identical sequence D
ec nomenclature
pdb deposition date 2003-04-15

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B 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 1p2nB00
1JV9A 1DTXA 9PTIA 5JB4A 3AUBA 3AUIA 1K6UA 1T8MB 2W8XA 1FY8I 4BNRI 2FI3I 1F7ZI 1BTHP 3TPII 1PITA 5PTIA 2ZJXA 4ISOB 1D0DA 6PTIA 1BRCI 1Y62A 1BPIA 1P2MB 2DDJA 1BTIA 1YC0I 2FI5I 4ISNB 1UUAA 3AUEA 1P2NB 4PTIA 4WWYC 1JV8A 2PTCI 1ZJDB 2HEXA 2LFKA 3TGJI 3U1JE 1MTND 1UUBA 1BF0A 3M7QB 2IJOI 1YLDB 2FTLI 2RA3C 3BTMI 1CO7I 1EAWB 2KNTA 1DTKA 1JC6A 1KUNA 1DENA 3GYMI 1ADZA 4BQDA 1BIKA 3AUGA 1BHCA 3L33E 1TAPA 2TGPI 1T7CB 1CBWD 3FP6I 4NTWB 4Y0ZI 1YLCB 3FP7J 1BRBI 1FANA 1QLQA 2ZVXA 3LDIA 1F5RI 1KNTA 1CA0D 2CA7A 1OA65 1ZR0B 2FI4I 3WNYA 2LFLA 2UUXA 3BTTI 3AUHA 1BPTA 2JOTA 1P2JI 2TPII 4TPII 2M99A 5JB5A 1T8NB 3UIRC 2KCRA 2KAII 4DTGK 1T8OB 2UUYB 4U32X 4Y11I 3LDJA 4NTXB 1FAKI 2M01A 5JB7A 1TCPA 1SHPA 4NTYB 2ODYE 4Y0YI 1IRHA 1BZXI 1OA55 1D0DB 3FP8I 2FTMB 3T62D 3AUDA 1BZ5A 3OFWA 3P95E 1P2KI 1G6XA 3OTJI 3BTWI 3LDMA 3BTHI 2R9PE 2DDIA 4ISLB 1TFXC 8PTIA 1KTHA 3AUCA 2J6DA 3BYBA 3BTQI 1TPAI 4BD9B 4Y10I 1TOCR 1TAWB 3TGII 3CI7A 1T8LB 3BTGI 1B0CA 3BTKI 1AALA 1EJMB 1YKTB 3BTDI 3D65I 4WXVC 1P2OB 3TGKI 1AAPA 1DEMA 1P2II 1P2QB 4DG4C 3P92E 1NAGA 7PTIA 5JB6A 3BTEI 3L3TE 1LD6A 3UOUB 1KIGI 3BTFI 1BUNB 1LD5A 5C67C 4U30W
chains in the Genus database with same CATH superfamily
1JV9A 1DTXA 9PTIA 5JB4A 3AUBA 3AUIA 1K6UA 1T8MB 2W8XA 1FY8I 4BNRI 2FI3I 1F7ZI 1BTHP 3TPII 1PITA 5PTIA 2ZJXA 4ISOB 1D0DA 6PTIA 1BRCI 1Y62A 1BPIA 1P2MB 2DDJA 1BTIA 1YC0I 2FI5I 4ISNB 1UUAA 3AUEA 1P2NB 4PTIA 4WWYC 1JV8A 2PTCI 1ZJDB 2HEXA 2LFKA 3TGJI 3U1JE 1MTND 1UUBA 1BF0A 3M7QB 2IJOI 1YLDB 2FTLI 2RA3C 3BTMI 1CO7I 1EAWB 2KNTA 1DTKA 1JC6A 1KUNA 1DENA 3GYMI 1ADZA 4BQDA 1BIKA 3AUGA 1BHCA 3L33E 1TAPA 2TGPI 1T7CB 1CBWD 3FP6I 4NTWB 4Y0ZI 1YLCB 3FP7J 1BRBI 1FANA 1QLQA 2ZVXA 3LDIA 1F5RI 1KNTA 1CA0D 2CA7A 1OA65 1ZR0B 2FI4I 3WNYA 2LFLA 2UUXA 3BTTI 3AUHA 1BPTA 2JOTA 1P2JI 2TPII 4TPII 2M99A 5JB5A 1T8NB 3UIRC 2KCRA 2KAII 4DTGK 1T8OB 2UUYB 4U32X 4Y11I 3LDJA 4NTXB 1FAKI 2M01A 5JB7A 1TCPA 1SHPA 4NTYB 2ODYE 4Y0YI 1IRHA 1BZXI 1OA55 1D0DB 3FP8I 2FTMB 3T62D 3AUDA 1BZ5A 3OFWA 3P95E 1P2KI 1G6XA 3OTJI 3BTWI 3LDMA 3BTHI 2R9PE 2DDIA 4ISLB 1TFXC 8PTIA 1KTHA 3AUCA 2J6DA 3BYBA 3BTQI 1TPAI 4BD9B 4Y10I 1TOCR 1TAWB 3TGII 3CI7A 1T8LB 3BTGI 1B0CA 3BTKI 1AALA 1EJMB 1YKTB 3BTDI 3D65I 4WXVC 1P2OB 3TGKI 1AAPA 1DEMA 1P2II 1P2QB 4DG4C 3P92E 1NAGA 7PTIA 5JB6A 3BTEI 3L3TE 1LD6A 3UOUB 1KIGI 3BTFI 1BUNB 1LD5A 5C67C 4U30W
chains in the Genus database with same CATH topology
1JV9A 1DTXA 9PTIA 5JB4A 3AUBA 3AUIA 1K6UA 1T8MB 2W8XA 1FY8I 4BNRI 2FI3I 1F7ZI 1BTHP 3TPII 1PITA 5PTIA 2ZJXA 4ISOB 1D0DA 6PTIA 1BRCI 1Y62A 1BPIA 1P2MB 2DDJA 1BTIA 1YC0I 2FI5I 4ISNB 1UUAA 3AUEA 1P2NB 4PTIA 4WWYC 1JV8A 2PTCI 1ZJDB 2HEXA 2LFKA 3TGJI 3U1JE 1MTND 1UUBA 1BF0A 3M7QB 2IJOI 1YLDB 2FTLI 2RA3C 3BTMI 1CO7I 1EAWB 2KNTA 1DTKA 1JC6A 1KUNA 1DENA 3GYMI 1ADZA 4BQDA 1BIKA 3AUGA 1BHCA 3L33E 1TAPA 2TGPI 1T7CB 1CBWD 3FP6I 4NTWB 4Y0ZI 1YLCB 3FP7J 1BRBI 1FANA 1QLQA 2ZVXA 3LDIA 1F5RI 1KNTA 1CA0D 2CA7A 1OA65 1ZR0B 2FI4I 3WNYA 2LFLA 2UUXA 3BTTI 3AUHA 1BPTA 2JOTA 1P2JI 2TPII 4TPII 2M99A 5JB5A 1T8NB 3UIRC 2KCRA 2KAII 4DTGK 1T8OB 2UUYB 4U32X 4Y11I 3LDJA 4NTXB 1FAKI 2M01A 5JB7A 1TCPA 1SHPA 4NTYB 2ODYE 4Y0YI 1IRHA 1BZXI 1OA55 1D0DB 3FP8I 2FTMB 3T62D 3AUDA 1BZ5A 3OFWA 3P95E 1P2KI 1G6XA 3OTJI 3BTWI 3LDMA 3BTHI 2R9PE 2DDIA 4ISLB 1TFXC 8PTIA 1KTHA 3AUCA 2J6DA 3BYBA 3BTQI 1TPAI 4BD9B 4Y10I 1TOCR 1TAWB 3TGII 3CI7A 1T8LB 3BTGI 1B0CA 3BTKI 1AALA 1EJMB 1YKTB 3BTDI 3D65I 4WXVC 1P2OB 3TGKI 1AAPA 1DEMA 1P2II 1P2QB 4DG4C 3P92E 1NAGA 7PTIA 5JB6A 3BTEI 3L3TE 1LD6A 3UOUB 1KIGI 3BTFI 1BUNB 1LD5A 5C67C 4U30W
chains in the Genus database with same CATH homology


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