1SHPA

The nmr solution structure of a kunitz-type proteinase inhibitor from the sea anemone stichodactyla helianthus
Total Genus 16
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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
16
sequence length
55
structure length
55
Chain Sequence
SICSEPKKVGRCKGYFPRFYFDSETGKCTPFIYGGCGGNGNNFETLHQCRAICRA
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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 Proteinase inhibitor(trypsin)
molecule keywords TRYPSIN INHIBITOR
publication title The NMR solution structure of a Kunitz-type proteinase inhibitor from the sea anemone Stichodactyla helianthus.
pubmed doi rcsb
source organism Stichodactyla helianthus
total genus 16
structure length 55
sequence length 55
ec nomenclature
pdb deposition date 1992-11-17

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A 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 1shpA00
2JOTA 3BTKI 9PTIA 3D65I 2M01A 4NTYB 1BPIA 5PTIA 1FANA 2M99A 3BTHI 1JV9A 3OFWA 3BTFI 1CO7I 1MTND 3GYMI 1DTXA 3LDJA 3CI7A 4Y10I 1BPTA 4TPII 1SHPA 3FP8I 1TOCR 1T8NB 7PTIA 2DDIA 1DTKA 5C67C 2TPII 1BZ5A 2FI5I 1BHCA 1YLCB 5JB7A 1CA0D 3L33E 2FTMB 2UUYB 3U1JE 3AUDA 3LDMA 4BQDA 2FI4I 4DG4C 1EAWB 2ZJXA 2DDJA 1T8MB 3BTDI 1CBWD 1PITA 3AUCA 1KNTA 1T7CB 2CA7A 4U30W 4WWYC 4ISOB 2ODYE 1KIGI 3AUBA 1NAGA 1T8OB 6PTIA 8PTIA 1P2NB 1IRHA 1K6UA 4BD9B 1YC0I 1F5RI 3AUGA 2FTLI 1BTIA 2FI3I 3LDIA 1KTHA 1BRCI 1B0CA 3P95E 1BUNB 1YLDB 1JC6A 1AALA 1OA55 1TAPA 1FY8I 1P2OB 2KCRA 3TGJI 1DEMA 2RA3C 4ISLB 1AAPA 4Y11I 1DENA 2PTCI 2KNTA 3BTEI 3UIRC 3L3TE 2KAII 3AUHA 3OTJI 1BF0A 1TAWB 1D0DA 3FP6I 1FAKI 1T8LB 1OA65 1JV8A 1F7ZI 3TGII 4NTWB 3TPII 3TGKI 1KUNA 1TPAI 3AUIA 2LFLA 1QLQA 5JB6A 2R9PE 1D0DB 1P2KI 1UUBA 1LD5A 3BTQI 3M7QB 2J6DA 1YKTB 1BZXI 2LFKA 3T62D 4NTXB 3P92E 4Y0YI 5JB4A 2W8XA 1BRBI 3WNYA 2ZVXA 3BTWI 4ISNB 4DTGK 1EJMB 1LD6A 3BYBA 2TGPI 1P2JI 2UUXA 3BTTI 1G6XA 5JB5A 3AUEA 1ZJDB 4U32X 4WXVC 1Y62A 3BTGI 1P2QB 4PTIA 3UOUB 1ZR0B 1UUAA 1P2MB 1P2II 1ADZA 4Y0ZI 1BIKA 4BNRI 3BTMI 2HEXA 1BTHP 1TFXC 2IJOI 3FP7J 1TCPA
chains in the Genus database with same CATH superfamily
2JOTA 3BTKI 9PTIA 3D65I 2M01A 4NTYB 1BPIA 5PTIA 1FANA 2M99A 3BTHI 1JV9A 3OFWA 3BTFI 1CO7I 1MTND 3GYMI 1DTXA 3LDJA 3CI7A 4Y10I 1BPTA 4TPII 1SHPA 3FP8I 1TOCR 1T8NB 7PTIA 2DDIA 1DTKA 5C67C 2TPII 1BZ5A 2FI5I 1BHCA 1YLCB 5JB7A 1CA0D 3L33E 2FTMB 2UUYB 3U1JE 3AUDA 3LDMA 4BQDA 2FI4I 4DG4C 1EAWB 2ZJXA 2DDJA 1T8MB 3BTDI 1CBWD 1PITA 3AUCA 1KNTA 1T7CB 2CA7A 4U30W 4WWYC 4ISOB 2ODYE 1KIGI 3AUBA 1NAGA 1T8OB 6PTIA 8PTIA 1P2NB 1IRHA 1K6UA 4BD9B 1YC0I 1F5RI 3AUGA 2FTLI 1BTIA 2FI3I 3LDIA 1KTHA 1BRCI 1B0CA 3P95E 1BUNB 1YLDB 1JC6A 1AALA 1OA55 1TAPA 1FY8I 1P2OB 2KCRA 3TGJI 1DEMA 2RA3C 4ISLB 1AAPA 4Y11I 1DENA 2PTCI 2KNTA 3BTEI 3UIRC 3L3TE 2KAII 3AUHA 3OTJI 1BF0A 1TAWB 1D0DA 3FP6I 1FAKI 1T8LB 1OA65 1JV8A 1F7ZI 3TGII 4NTWB 3TPII 3TGKI 1KUNA 1TPAI 3AUIA 2LFLA 1QLQA 5JB6A 2R9PE 1D0DB 1P2KI 1UUBA 1LD5A 3BTQI 3M7QB 2J6DA 1YKTB 1BZXI 2LFKA 3T62D 4NTXB 3P92E 4Y0YI 5JB4A 2W8XA 1BRBI 3WNYA 2ZVXA 3BTWI 4ISNB 4DTGK 1EJMB 1LD6A 3BYBA 2TGPI 1P2JI 2UUXA 3BTTI 1G6XA 5JB5A 3AUEA 1ZJDB 4U32X 4WXVC 1Y62A 3BTGI 1P2QB 4PTIA 3UOUB 1ZR0B 1UUAA 1P2MB 1P2II 1ADZA 4Y0ZI 1BIKA 4BNRI 3BTMI 2HEXA 1BTHP 1TFXC 2IJOI 3FP7J 1TCPA
chains in the Genus database with same CATH topology
2JOTA 3BTKI 9PTIA 3D65I 2M01A 4NTYB 1BPIA 5PTIA 1FANA 2M99A 3BTHI 1JV9A 3OFWA 3BTFI 1CO7I 1MTND 3GYMI 1DTXA 3LDJA 3CI7A 4Y10I 1BPTA 4TPII 1SHPA 3FP8I 1TOCR 1T8NB 7PTIA 2DDIA 1DTKA 5C67C 2TPII 1BZ5A 2FI5I 1BHCA 1YLCB 5JB7A 1CA0D 3L33E 2FTMB 2UUYB 3U1JE 3AUDA 3LDMA 4BQDA 2FI4I 4DG4C 1EAWB 2ZJXA 2DDJA 1T8MB 3BTDI 1CBWD 1PITA 3AUCA 1KNTA 1T7CB 2CA7A 4U30W 4WWYC 4ISOB 2ODYE 1KIGI 3AUBA 1NAGA 1T8OB 6PTIA 8PTIA 1P2NB 1IRHA 1K6UA 4BD9B 1YC0I 1F5RI 3AUGA 2FTLI 1BTIA 2FI3I 3LDIA 1KTHA 1BRCI 1B0CA 3P95E 1BUNB 1YLDB 1JC6A 1AALA 1OA55 1TAPA 1FY8I 1P2OB 2KCRA 3TGJI 1DEMA 2RA3C 4ISLB 1AAPA 4Y11I 1DENA 2PTCI 2KNTA 3BTEI 3UIRC 3L3TE 2KAII 3AUHA 3OTJI 1BF0A 1TAWB 1D0DA 3FP6I 1FAKI 1T8LB 1OA65 1JV8A 1F7ZI 3TGII 4NTWB 3TPII 3TGKI 1KUNA 1TPAI 3AUIA 2LFLA 1QLQA 5JB6A 2R9PE 1D0DB 1P2KI 1UUBA 1LD5A 3BTQI 3M7QB 2J6DA 1YKTB 1BZXI 2LFKA 3T62D 4NTXB 3P92E 4Y0YI 5JB4A 2W8XA 1BRBI 3WNYA 2ZVXA 3BTWI 4ISNB 4DTGK 1EJMB 1LD6A 3BYBA 2TGPI 1P2JI 2UUXA 3BTTI 1G6XA 5JB5A 3AUEA 1ZJDB 4U32X 4WXVC 1Y62A 3BTGI 1P2QB 4PTIA 3UOUB 1ZR0B 1UUAA 1P2MB 1P2II 1ADZA 4Y0ZI 1BIKA 4BNRI 3BTMI 2HEXA 1BTHP 1TFXC 2IJOI 3FP7J 1TCPA
chains in the Genus database with same CATH homology


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