1P2QB

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
RPDFCLEPPYTGPCFARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCLRTCGGA
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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 1p2qB00
1FY8I 2JOTA 1G6XA 4ISLB 3AUHA 1P2MB 1T8MB 1D0DA 3LDIA 1P2JI 4WXVC 1ZJDB 4Y0YI 1TFXC 1ADZA 2IJOI 1P2II 3BTMI 1Y62A 1F7ZI 3CI7A 3BTTI 2M01A 3AUCA 3TGJI 1AALA 2ZJXA 3BTGI 1BZ5A 3U1JE 1OA65 4PTIA 1BRCI 3P95E 2DDIA 2FTMB 1BIKA 3TPII 1TOCR 1T7CB 3TGII 3OFWA 1EJMB 1OA55 3AUDA 3P92E 2TPII 3BTKI 3AUGA 8PTIA 1JV8A 1UUBA 3FP8I 3AUBA 9PTIA 1DTXA 2LFKA 2LFLA 1EAWB 5JB7A 2FI4I 3LDJA 2FI5I 3D65I 2PTCI 3BTHI 1ZR0B 4Y0ZI 1KTHA 6PTIA 1BZXI 4TPII 1FAKI 1MTND 3BYBA 1UUAA 3FP6I 3WNYA 1BPIA 4NTWB 2RA3C 3UOUB 3BTQI 2DDJA 3LDMA 5PTIA 1BUNB 1LD6A 1PITA 2W8XA 1YKTB 1T8NB 2KNTA 1BF0A 1BHCA 3BTEI 3M7QB 3AUEA 1AAPA 4DG4C 1F5RI 1BTHP 4Y10I 1TCPA 1DENA 2HEXA 3AUIA 1KUNA 5C67C 1TAWB 2R9PE 3BTDI 4BQDA 1CO7I 1FANA 7PTIA 3TGKI 4NTYB 4BD9B 1NAGA 1B0CA 4BNRI 4WWYC 4U32X 3UIRC 2FI3I 1DTKA 1KNTA 1SHPA 1IRHA 2CA7A 2ODYE 1P2OB 2J6DA 1BPTA 3FP7J 4Y11I 1YLDB 2KAII 4ISOB 1JC6A 1P2KI 1T8LB 3BTWI 1K6UA 5JB6A 1TPAI 1JV9A 3GYMI 4ISNB 4DTGK 5JB4A 1KIGI 1BRBI 1YLCB 2ZVXA 4U30W 5JB5A 1T8OB 2KCRA 1DEMA 2TGPI 1P2QB 2M99A 1CBWD 1BTIA 1D0DB 3OTJI 1LD5A 1TAPA 4NTXB 2FTLI 3BTFI 1CA0D 3L33E 1P2NB 1QLQA 2UUXA 3T62D 1YC0I 2UUYB 3L3TE
chains in the Genus database with same CATH superfamily
1FY8I 2JOTA 1G6XA 4ISLB 3AUHA 1P2MB 1T8MB 1D0DA 3LDIA 1P2JI 4WXVC 1ZJDB 4Y0YI 1TFXC 1ADZA 2IJOI 1P2II 3BTMI 1Y62A 1F7ZI 3CI7A 3BTTI 2M01A 3AUCA 3TGJI 1AALA 2ZJXA 3BTGI 1BZ5A 3U1JE 1OA65 4PTIA 1BRCI 3P95E 2DDIA 2FTMB 1BIKA 3TPII 1TOCR 1T7CB 3TGII 3OFWA 1EJMB 1OA55 3AUDA 3P92E 2TPII 3BTKI 3AUGA 8PTIA 1JV8A 1UUBA 3FP8I 3AUBA 9PTIA 1DTXA 2LFKA 2LFLA 1EAWB 5JB7A 2FI4I 3LDJA 2FI5I 3D65I 2PTCI 3BTHI 1ZR0B 4Y0ZI 1KTHA 6PTIA 1BZXI 4TPII 1FAKI 1MTND 3BYBA 1UUAA 3FP6I 3WNYA 1BPIA 4NTWB 2RA3C 3UOUB 3BTQI 2DDJA 3LDMA 5PTIA 1BUNB 1LD6A 1PITA 2W8XA 1YKTB 1T8NB 2KNTA 1BF0A 1BHCA 3BTEI 3M7QB 3AUEA 1AAPA 4DG4C 1F5RI 1BTHP 4Y10I 1TCPA 1DENA 2HEXA 3AUIA 1KUNA 5C67C 1TAWB 2R9PE 3BTDI 4BQDA 1CO7I 1FANA 7PTIA 3TGKI 4NTYB 4BD9B 1NAGA 1B0CA 4BNRI 4WWYC 4U32X 3UIRC 2FI3I 1DTKA 1KNTA 1SHPA 1IRHA 2CA7A 2ODYE 1P2OB 2J6DA 1BPTA 3FP7J 4Y11I 1YLDB 2KAII 4ISOB 1JC6A 1P2KI 1T8LB 3BTWI 1K6UA 5JB6A 1TPAI 1JV9A 3GYMI 4ISNB 4DTGK 5JB4A 1KIGI 1BRBI 1YLCB 2ZVXA 4U30W 5JB5A 1T8OB 2KCRA 1DEMA 2TGPI 1P2QB 2M99A 1CBWD 1BTIA 1D0DB 3OTJI 1LD5A 1TAPA 4NTXB 2FTLI 3BTFI 1CA0D 3L33E 1P2NB 1QLQA 2UUXA 3T62D 1YC0I 2UUYB 3L3TE
chains in the Genus database with same CATH topology
1FY8I 2JOTA 1G6XA 4ISLB 3AUHA 1P2MB 1T8MB 1D0DA 3LDIA 1P2JI 4WXVC 1ZJDB 4Y0YI 1TFXC 1ADZA 2IJOI 1P2II 3BTMI 1Y62A 1F7ZI 3CI7A 3BTTI 2M01A 3AUCA 3TGJI 1AALA 2ZJXA 3BTGI 1BZ5A 3U1JE 1OA65 4PTIA 1BRCI 3P95E 2DDIA 2FTMB 1BIKA 3TPII 1TOCR 1T7CB 3TGII 3OFWA 1EJMB 1OA55 3AUDA 3P92E 2TPII 3BTKI 3AUGA 8PTIA 1JV8A 1UUBA 3FP8I 3AUBA 9PTIA 1DTXA 2LFKA 2LFLA 1EAWB 5JB7A 2FI4I 3LDJA 2FI5I 3D65I 2PTCI 3BTHI 1ZR0B 4Y0ZI 1KTHA 6PTIA 1BZXI 4TPII 1FAKI 1MTND 3BYBA 1UUAA 3FP6I 3WNYA 1BPIA 4NTWB 2RA3C 3UOUB 3BTQI 2DDJA 3LDMA 5PTIA 1BUNB 1LD6A 1PITA 2W8XA 1YKTB 1T8NB 2KNTA 1BF0A 1BHCA 3BTEI 3M7QB 3AUEA 1AAPA 4DG4C 1F5RI 1BTHP 4Y10I 1TCPA 1DENA 2HEXA 3AUIA 1KUNA 5C67C 1TAWB 2R9PE 3BTDI 4BQDA 1CO7I 1FANA 7PTIA 3TGKI 4NTYB 4BD9B 1NAGA 1B0CA 4BNRI 4WWYC 4U32X 3UIRC 2FI3I 1DTKA 1KNTA 1SHPA 1IRHA 2CA7A 2ODYE 1P2OB 2J6DA 1BPTA 3FP7J 4Y11I 1YLDB 2KAII 4ISOB 1JC6A 1P2KI 1T8LB 3BTWI 1K6UA 5JB6A 1TPAI 1JV9A 3GYMI 4ISNB 4DTGK 5JB4A 1KIGI 1BRBI 1YLCB 2ZVXA 4U30W 5JB5A 1T8OB 2KCRA 1DEMA 2TGPI 1P2QB 2M99A 1CBWD 1BTIA 1D0DB 3OTJI 1LD5A 1TAPA 4NTXB 2FTLI 3BTFI 1CA0D 3L33E 1P2NB 1QLQA 2UUXA 3T62D 1YC0I 2UUYB 3L3TE
chains in the Genus database with same CATH homology


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