3T62D

Crystal structure of recombinant kunitz type serine protease inhibitor-1 from the caribbean sea anemone stichodactyla helianthus in complex with bovine chymotrypsin
Total Genus 7
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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
7
sequence length
54
structure length
54
Chain Sequence
SICSEPKKVGRCKGYFPRFYFDSETGKCTPFIYGGCGGNGNNFETLHQCRAICR
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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 insights into chymotrypsin inhibition by the Kunitz-type inhibitor-1 from the marine invertebrate Stichodactyla helianthus
rcsb
molecule keywords Chymotrypsinogen A
molecule tags Hydrolase/hydrolase inhibitor
source organism Stichodactyla helianthus
total genus 7
structure length 54
sequence length 54
chains with identical sequence E, F
ec nomenclature
pdb deposition date 2011-07-28

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
D 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 3t62D00
3L33E 3BTMI 1TPAI 4U32X 1BZ5A 7PTIA 1CBWD 3CI7A 5JB6A 4WXVC 1FY8I 2PTCI 1LD5A 2FI3I 1DEMA 1T8LB 2IJOI 1CA0D 2J6DA 2FI5I 1P2NB 2CA7A 3AUHA 1NAGA 1JV8A 3OTJI 4ISOB 3BTTI 1BPTA 2LFKA 1K6UA 1FAKI 1YC0I 4WWYC 1BUNB 2JOTA 1EJMB 4Y0ZI 2RA3C 1YLDB 6PTIA 1JV9A 3BYBA 4DTGK 1BRBI 3TPII 3GYMI 1DENA 1TFXC 4NTXB 1P2JI 2FTLI 5C67C 1TAWB 1P2QB 1ZR0B 1DTXA 2UUXA 4U30W 2ZJXA 2ODYE 1OA65 3P95E 3BTDI 1YKTB 1P2II 2M99A 3BTKI 3LDIA 4Y11I 1LD6A 1T7CB 3BTEI 3AUCA 9PTIA 1BRCI 2DDJA 3TGJI 1DTKA 1P2KI 3FP6I 2UUYB 3WNYA 2KCRA 1FANA 1BHCA 1KTHA 1UUAA 4BD9B 4NTYB 2LFLA 4TPII 1KUNA 1T8NB 1BTHP 1P2OB 4PTIA 4NTWB 3FP7J 2DDIA 1BF0A 1TOCR 3AUBA 1D0DB 1SHPA 2R9PE 1KIGI 2M01A 3BTGI 3AUIA 2KAII 2FI4I 3LDJA 1T8MB 3UIRC 1T8OB 3BTQI 3BTFI 1P2MB 1Y62A 1UUBA 1JC6A 2FTMB 1PITA 3P92E 1CO7I 5JB7A 3T62D 1EAWB 1BZXI 3TGKI 1KNTA 4ISNB 4DG4C 1F7ZI 3AUDA 3BTHI 1OA55 2KNTA 1TCPA 5JB5A 1BIKA 4ISLB 3AUEA 5PTIA 3UOUB 8PTIA 1TAPA 2HEXA 5JB4A 1MTND 1B0CA 4Y10I 4BNRI 1ADZA 1IRHA 3LDMA 1AALA 1YLCB 3M7QB 1QLQA 1D0DA 1F5RI 3L3TE 2TPII 4BQDA 1ZJDB 3FP8I 1BPIA 1BTIA 2TGPI 3D65I 3U1JE 2ZVXA 3BTWI 3TGII 3AUGA 4Y0YI 2W8XA 1AAPA 3OFWA 1G6XA
chains in the Genus database with same CATH superfamily
3L33E 3BTMI 1TPAI 4U32X 1BZ5A 7PTIA 1CBWD 3CI7A 5JB6A 4WXVC 1FY8I 2PTCI 1LD5A 2FI3I 1DEMA 1T8LB 2IJOI 1CA0D 2J6DA 2FI5I 1P2NB 2CA7A 3AUHA 1NAGA 1JV8A 3OTJI 4ISOB 3BTTI 1BPTA 2LFKA 1K6UA 1FAKI 1YC0I 4WWYC 1BUNB 2JOTA 1EJMB 4Y0ZI 2RA3C 1YLDB 6PTIA 1JV9A 3BYBA 4DTGK 1BRBI 3TPII 3GYMI 1DENA 1TFXC 4NTXB 1P2JI 2FTLI 5C67C 1TAWB 1P2QB 1ZR0B 1DTXA 2UUXA 4U30W 2ZJXA 2ODYE 1OA65 3P95E 3BTDI 1YKTB 1P2II 2M99A 3BTKI 3LDIA 4Y11I 1LD6A 1T7CB 3BTEI 3AUCA 9PTIA 1BRCI 2DDJA 3TGJI 1DTKA 1P2KI 3FP6I 2UUYB 3WNYA 2KCRA 1FANA 1BHCA 1KTHA 1UUAA 4BD9B 4NTYB 2LFLA 4TPII 1KUNA 1T8NB 1BTHP 1P2OB 4PTIA 4NTWB 3FP7J 2DDIA 1BF0A 1TOCR 3AUBA 1D0DB 1SHPA 2R9PE 1KIGI 2M01A 3BTGI 3AUIA 2KAII 2FI4I 3LDJA 1T8MB 3UIRC 1T8OB 3BTQI 3BTFI 1P2MB 1Y62A 1UUBA 1JC6A 2FTMB 1PITA 3P92E 1CO7I 5JB7A 3T62D 1EAWB 1BZXI 3TGKI 1KNTA 4ISNB 4DG4C 1F7ZI 3AUDA 3BTHI 1OA55 2KNTA 1TCPA 5JB5A 1BIKA 4ISLB 3AUEA 5PTIA 3UOUB 8PTIA 1TAPA 2HEXA 5JB4A 1MTND 1B0CA 4Y10I 4BNRI 1ADZA 1IRHA 3LDMA 1AALA 1YLCB 3M7QB 1QLQA 1D0DA 1F5RI 3L3TE 2TPII 4BQDA 1ZJDB 3FP8I 1BPIA 1BTIA 2TGPI 3D65I 3U1JE 2ZVXA 3BTWI 3TGII 3AUGA 4Y0YI 2W8XA 1AAPA 3OFWA 1G6XA
chains in the Genus database with same CATH topology
3L33E 3BTMI 1TPAI 4U32X 1BZ5A 7PTIA 1CBWD 3CI7A 5JB6A 4WXVC 1FY8I 2PTCI 1LD5A 2FI3I 1DEMA 1T8LB 2IJOI 1CA0D 2J6DA 2FI5I 1P2NB 2CA7A 3AUHA 1NAGA 1JV8A 3OTJI 4ISOB 3BTTI 1BPTA 2LFKA 1K6UA 1FAKI 1YC0I 4WWYC 1BUNB 2JOTA 1EJMB 4Y0ZI 2RA3C 1YLDB 6PTIA 1JV9A 3BYBA 4DTGK 1BRBI 3TPII 3GYMI 1DENA 1TFXC 4NTXB 1P2JI 2FTLI 5C67C 1TAWB 1P2QB 1ZR0B 1DTXA 2UUXA 4U30W 2ZJXA 2ODYE 1OA65 3P95E 3BTDI 1YKTB 1P2II 2M99A 3BTKI 3LDIA 4Y11I 1LD6A 1T7CB 3BTEI 3AUCA 9PTIA 1BRCI 2DDJA 3TGJI 1DTKA 1P2KI 3FP6I 2UUYB 3WNYA 2KCRA 1FANA 1BHCA 1KTHA 1UUAA 4BD9B 4NTYB 2LFLA 4TPII 1KUNA 1T8NB 1BTHP 1P2OB 4PTIA 4NTWB 3FP7J 2DDIA 1BF0A 1TOCR 3AUBA 1D0DB 1SHPA 2R9PE 1KIGI 2M01A 3BTGI 3AUIA 2KAII 2FI4I 3LDJA 1T8MB 3UIRC 1T8OB 3BTQI 3BTFI 1P2MB 1Y62A 1UUBA 1JC6A 2FTMB 1PITA 3P92E 1CO7I 5JB7A 3T62D 1EAWB 1BZXI 3TGKI 1KNTA 4ISNB 4DG4C 1F7ZI 3AUDA 3BTHI 1OA55 2KNTA 1TCPA 5JB5A 1BIKA 4ISLB 3AUEA 5PTIA 3UOUB 8PTIA 1TAPA 2HEXA 5JB4A 1MTND 1B0CA 4Y10I 4BNRI 1ADZA 1IRHA 3LDMA 1AALA 1YLCB 3M7QB 1QLQA 1D0DA 1F5RI 3L3TE 2TPII 4BQDA 1ZJDB 3FP8I 1BPIA 1BTIA 2TGPI 3D65I 3U1JE 2ZVXA 3BTWI 3TGII 3AUGA 4Y0YI 2W8XA 1AAPA 3OFWA 1G6XA
chains in the Genus database with same CATH homology


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