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


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