1AAPA

X-ray crystal structure of the protease inhibitor domain of alzheimer's amyloid beta-protein precursor
Total Genus 9
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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
9
sequence length
56
structure length
56
Chain Sequence
VREVCSEQAETGPCRAMISRWYFDVTEGKCAPFFYGGCGGNRNNFDTEEYCMAVCG
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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 X-ray crystal structure of the protease inhibitor domain of Alzheimer's amyloid beta-protein precursor.
pubmed doi rcsb
molecule keywords ALZHEIMER'S DISEASE AMYLOID A4 PROTEIN
molecule tags Proteinase inhibitor (trypsin)
source organism Homo sapiens
total genus 9
structure length 56
sequence length 56
chains with identical sequence B
ec nomenclature
pdb deposition date 1990-09-14

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 1aapA00
4Y10I 1JV8A 1T8LB 1ZJDB 1YLDB 2M01A 3TGII 1NAGA 1LD6A 2ZJXA 4ISNB 3LDJA 2KCRA 1FAKI 3AUGA 1CBWD 1TFXC 3P92E 5JB7A 2HEXA 7PTIA 1K6UA 2FTLI 1BRCI 1T8OB 1UUAA 3AUHA 2IJOI 3BYBA 4DG4C 2ZVXA 1BHCA 1TAWB 1CO7I 1P2MB 3BTEI 2KNTA 1LD5A 4NTXB 1BF0A 1D0DB 3TPII 1P2QB 3BTDI 3GYMI 4PTIA 3LDIA 1OA65 1BPTA 2TGPI 1BZ5A 3BTHI 3P95E 3BTWI 4TPII 1ADZA 3U1JE 1T8NB 1JV9A 1F5RI 1KIGI 1EAWB 1CA0D 4WXVC 1BIKA 3L33E 2FI4I 1T7CB 2DDIA 2R9PE 2J6DA 3AUEA 1SHPA 4U30W 1KUNA 1UUBA 2LFKA 3BTQI 5PTIA 4BNRI 1Y62A 1PITA 1DEMA 1KNTA 1TCPA 1TOCR 2RA3C 4U32X 1MTND 1DTKA 2FTMB 3FP7J 1JC6A 1YLCB 1QLQA 3T62D 1P2JI 3FP6I 1KTHA 5JB5A 2JOTA 3BTGI 3FP8I 2W8XA 3WNYA 4NTWB 5C67C 2KAII 4Y11I 1F7ZI 3UOUB 2ODYE 3M7QB 3BTMI 1BTIA 4BQDA 3CI7A 3OTJI 4ISOB 2LFLA 1T8MB 1P2NB 1TPAI 2FI3I 3TGKI 1G6XA 3LDMA 3AUCA 1BTHP 2DDJA 8PTIA 3D65I 6PTIA 4WWYC 5JB6A 1TAPA 4Y0YI 1D0DA 3BTFI 2CA7A 4DTGK 1AALA 2TPII 1FY8I 9PTIA 3TGJI 2UUXA 3AUIA 3AUBA 3AUDA 4BD9B 5JB4A 1AAPA 1EJMB 1OA55 4NTYB 3L3TE 1FANA 1YC0I 3BTTI 3OFWA 1P2KI 3UIRC 3BTKI 1IRHA 2UUYB 1BRBI 1P2II 2FI5I 1P2OB 2M99A 4Y0ZI 1BPIA 1DENA 1BZXI 1B0CA 1BUNB 1YKTB 2PTCI 1ZR0B 4ISLB 1DTXA
chains in the Genus database with same CATH superfamily
4Y10I 1JV8A 1T8LB 1ZJDB 1YLDB 2M01A 3TGII 1NAGA 1LD6A 2ZJXA 4ISNB 3LDJA 2KCRA 1FAKI 3AUGA 1CBWD 1TFXC 3P92E 5JB7A 2HEXA 7PTIA 1K6UA 2FTLI 1BRCI 1T8OB 1UUAA 3AUHA 2IJOI 3BYBA 4DG4C 2ZVXA 1BHCA 1TAWB 1CO7I 1P2MB 3BTEI 2KNTA 1LD5A 4NTXB 1BF0A 1D0DB 3TPII 1P2QB 3BTDI 3GYMI 4PTIA 3LDIA 1OA65 1BPTA 2TGPI 1BZ5A 3BTHI 3P95E 3BTWI 4TPII 1ADZA 3U1JE 1T8NB 1JV9A 1F5RI 1KIGI 1EAWB 1CA0D 4WXVC 1BIKA 3L33E 2FI4I 1T7CB 2DDIA 2R9PE 2J6DA 3AUEA 1SHPA 4U30W 1KUNA 1UUBA 2LFKA 3BTQI 5PTIA 4BNRI 1Y62A 1PITA 1DEMA 1KNTA 1TCPA 1TOCR 2RA3C 4U32X 1MTND 1DTKA 2FTMB 3FP7J 1JC6A 1YLCB 1QLQA 3T62D 1P2JI 3FP6I 1KTHA 5JB5A 2JOTA 3BTGI 3FP8I 2W8XA 3WNYA 4NTWB 5C67C 2KAII 4Y11I 1F7ZI 3UOUB 2ODYE 3M7QB 3BTMI 1BTIA 4BQDA 3CI7A 3OTJI 4ISOB 2LFLA 1T8MB 1P2NB 1TPAI 2FI3I 3TGKI 1G6XA 3LDMA 3AUCA 1BTHP 2DDJA 8PTIA 3D65I 6PTIA 4WWYC 5JB6A 1TAPA 4Y0YI 1D0DA 3BTFI 2CA7A 4DTGK 1AALA 2TPII 1FY8I 9PTIA 3TGJI 2UUXA 3AUIA 3AUBA 3AUDA 4BD9B 5JB4A 1AAPA 1EJMB 1OA55 4NTYB 3L3TE 1FANA 1YC0I 3BTTI 3OFWA 1P2KI 3UIRC 3BTKI 1IRHA 2UUYB 1BRBI 1P2II 2FI5I 1P2OB 2M99A 4Y0ZI 1BPIA 1DENA 1BZXI 1B0CA 1BUNB 1YKTB 2PTCI 1ZR0B 4ISLB 1DTXA
chains in the Genus database with same CATH topology
4Y10I 1JV8A 1T8LB 1ZJDB 1YLDB 2M01A 3TGII 1NAGA 1LD6A 2ZJXA 4ISNB 3LDJA 2KCRA 1FAKI 3AUGA 1CBWD 1TFXC 3P92E 5JB7A 2HEXA 7PTIA 1K6UA 2FTLI 1BRCI 1T8OB 1UUAA 3AUHA 2IJOI 3BYBA 4DG4C 2ZVXA 1BHCA 1TAWB 1CO7I 1P2MB 3BTEI 2KNTA 1LD5A 4NTXB 1BF0A 1D0DB 3TPII 1P2QB 3BTDI 3GYMI 4PTIA 3LDIA 1OA65 1BPTA 2TGPI 1BZ5A 3BTHI 3P95E 3BTWI 4TPII 1ADZA 3U1JE 1T8NB 1JV9A 1F5RI 1KIGI 1EAWB 1CA0D 4WXVC 1BIKA 3L33E 2FI4I 1T7CB 2DDIA 2R9PE 2J6DA 3AUEA 1SHPA 4U30W 1KUNA 1UUBA 2LFKA 3BTQI 5PTIA 4BNRI 1Y62A 1PITA 1DEMA 1KNTA 1TCPA 1TOCR 2RA3C 4U32X 1MTND 1DTKA 2FTMB 3FP7J 1JC6A 1YLCB 1QLQA 3T62D 1P2JI 3FP6I 1KTHA 5JB5A 2JOTA 3BTGI 3FP8I 2W8XA 3WNYA 4NTWB 5C67C 2KAII 4Y11I 1F7ZI 3UOUB 2ODYE 3M7QB 3BTMI 1BTIA 4BQDA 3CI7A 3OTJI 4ISOB 2LFLA 1T8MB 1P2NB 1TPAI 2FI3I 3TGKI 1G6XA 3LDMA 3AUCA 1BTHP 2DDJA 8PTIA 3D65I 6PTIA 4WWYC 5JB6A 1TAPA 4Y0YI 1D0DA 3BTFI 2CA7A 4DTGK 1AALA 2TPII 1FY8I 9PTIA 3TGJI 2UUXA 3AUIA 3AUBA 3AUDA 4BD9B 5JB4A 1AAPA 1EJMB 1OA55 4NTYB 3L3TE 1FANA 1YC0I 3BTTI 3OFWA 1P2KI 3UIRC 3BTKI 1IRHA 2UUYB 1BRBI 1P2II 2FI5I 1P2OB 2M99A 4Y0ZI 1BPIA 1DENA 1BZXI 1B0CA 1BUNB 1YKTB 2PTCI 1ZR0B 4ISLB 1DTXA
chains in the Genus database with same CATH homology


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