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


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