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


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