1KNTA

The 1.6 angstroms structure of the kunitz-type domain from the alpha3 chain of the human type vi collagen
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
55
structure length
55
Chain Sequence
TDICKLPKDEGTCRDFILKWYYDPNTKSCARFWYGGCGGNENKFGSQKECEKVCA
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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 The 1.6 A structure of Kunitz-type domain from the alpha 3 chain of human type VI collagen.
pubmed doi rcsb
molecule keywords COLLAGEN TYPE VI
molecule tags Collagen type vi fragment
source organism Homo sapiens
total genus 9
structure length 55
sequence length 55
ec nomenclature
pdb deposition date 1994-08-18

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 1kntA00
3AUIA 1DEMA 1CBWD 1T8OB 5JB5A 3CI7A 2FI5I 3P92E 1BHCA 2FI3I 2UUXA 6PTIA 1KUNA 1P2NB 1KNTA 1B0CA 1T7CB 2KCRA 1BZ5A 4TPII 1DENA 4Y0YI 3BTMI 2DDJA 1JC6A 1CA0D 1BRBI 2DDIA 1KIGI 3BTDI 4BD9B 3AUBA 3L3TE 4ISOB 3BTKI 8PTIA 2W8XA 3AUEA 3LDJA 4U30W 1BRCI 1TAPA 2KNTA 3UIRC 1EAWB 1UUBA 2UUYB 1OA55 3T62D 1P2JI 1TPAI 2FTMB 4NTXB 3TGII 4ISNB 3BYBA 4DTGK 1BUNB 1K6UA 4BNRI 1DTXA 4NTYB 3AUGA 9PTIA 3BTQI 1TAWB 3FP6I 3P95E 1YKTB 4NTWB 2TPII 3FP8I 2J6DA 1BPIA 3AUCA 3LDIA 5JB7A 5PTIA 1Y62A 1JV8A 3M7QB 3TPII 1TFXC 1D0DA 1T8NB 1YLDB 1PITA 4WXVC 4Y0ZI 1T8MB 1P2OB 1FY8I 1YC0I 1ZR0B 2LFKA 3AUDA 1G6XA 1D0DB 1BPTA 2M01A 1F7ZI 3BTGI 2JOTA 2ZJXA 3OTJI 1LD6A 3BTWI 2R9PE 1F5RI 3BTEI 3OFWA 2LFLA 3L33E 1IRHA 4WWYC 1P2KI 2KAII 1UUAA 3U1JE 1SHPA 2HEXA 3TGJI 3TGKI 2ZVXA 1TCPA 3BTTI 4ISLB 4Y10I 3AUHA 1AAPA 1FANA 1NAGA 2CA7A 2FTLI 4Y11I 1BTHP 2M99A 1DTKA 1BIKA 4U32X 5JB6A 1AALA 2TGPI 3D65I 1BF0A 1P2II 5C67C 1YLCB 1TOCR 1BTIA 1QLQA 4DG4C 2PTCI 1CO7I 7PTIA 3BTFI 1T8LB 4BQDA 1P2MB 2RA3C 2IJOI 1ADZA 2FI4I 1OA65 1FAKI 1ZJDB 3BTHI 1KTHA 3GYMI 1LD5A 1P2QB 3LDMA 2ODYE 4PTIA 1MTND 1JV9A 3UOUB 3WNYA 5JB4A 3FP7J 1BZXI 1EJMB
chains in the Genus database with same CATH superfamily
3AUIA 1DEMA 1CBWD 1T8OB 5JB5A 3CI7A 2FI5I 3P92E 1BHCA 2FI3I 2UUXA 6PTIA 1KUNA 1P2NB 1KNTA 1B0CA 1T7CB 2KCRA 1BZ5A 4TPII 1DENA 4Y0YI 3BTMI 2DDJA 1JC6A 1CA0D 1BRBI 2DDIA 1KIGI 3BTDI 4BD9B 3AUBA 3L3TE 4ISOB 3BTKI 8PTIA 2W8XA 3AUEA 3LDJA 4U30W 1BRCI 1TAPA 2KNTA 3UIRC 1EAWB 1UUBA 2UUYB 1OA55 3T62D 1P2JI 1TPAI 2FTMB 4NTXB 3TGII 4ISNB 3BYBA 4DTGK 1BUNB 1K6UA 4BNRI 1DTXA 4NTYB 3AUGA 9PTIA 3BTQI 1TAWB 3FP6I 3P95E 1YKTB 4NTWB 2TPII 3FP8I 2J6DA 1BPIA 3AUCA 3LDIA 5JB7A 5PTIA 1Y62A 1JV8A 3M7QB 3TPII 1TFXC 1D0DA 1T8NB 1YLDB 1PITA 4WXVC 4Y0ZI 1T8MB 1P2OB 1FY8I 1YC0I 1ZR0B 2LFKA 3AUDA 1G6XA 1D0DB 1BPTA 2M01A 1F7ZI 3BTGI 2JOTA 2ZJXA 3OTJI 1LD6A 3BTWI 2R9PE 1F5RI 3BTEI 3OFWA 2LFLA 3L33E 1IRHA 4WWYC 1P2KI 2KAII 1UUAA 3U1JE 1SHPA 2HEXA 3TGJI 3TGKI 2ZVXA 1TCPA 3BTTI 4ISLB 4Y10I 3AUHA 1AAPA 1FANA 1NAGA 2CA7A 2FTLI 4Y11I 1BTHP 2M99A 1DTKA 1BIKA 4U32X 5JB6A 1AALA 2TGPI 3D65I 1BF0A 1P2II 5C67C 1YLCB 1TOCR 1BTIA 1QLQA 4DG4C 2PTCI 1CO7I 7PTIA 3BTFI 1T8LB 4BQDA 1P2MB 2RA3C 2IJOI 1ADZA 2FI4I 1OA65 1FAKI 1ZJDB 3BTHI 1KTHA 3GYMI 1LD5A 1P2QB 3LDMA 2ODYE 4PTIA 1MTND 1JV9A 3UOUB 3WNYA 5JB4A 3FP7J 1BZXI 1EJMB
chains in the Genus database with same CATH topology
3AUIA 1DEMA 1CBWD 1T8OB 5JB5A 3CI7A 2FI5I 3P92E 1BHCA 2FI3I 2UUXA 6PTIA 1KUNA 1P2NB 1KNTA 1B0CA 1T7CB 2KCRA 1BZ5A 4TPII 1DENA 4Y0YI 3BTMI 2DDJA 1JC6A 1CA0D 1BRBI 2DDIA 1KIGI 3BTDI 4BD9B 3AUBA 3L3TE 4ISOB 3BTKI 8PTIA 2W8XA 3AUEA 3LDJA 4U30W 1BRCI 1TAPA 2KNTA 3UIRC 1EAWB 1UUBA 2UUYB 1OA55 3T62D 1P2JI 1TPAI 2FTMB 4NTXB 3TGII 4ISNB 3BYBA 4DTGK 1BUNB 1K6UA 4BNRI 1DTXA 4NTYB 3AUGA 9PTIA 3BTQI 1TAWB 3FP6I 3P95E 1YKTB 4NTWB 2TPII 3FP8I 2J6DA 1BPIA 3AUCA 3LDIA 5JB7A 5PTIA 1Y62A 1JV8A 3M7QB 3TPII 1TFXC 1D0DA 1T8NB 1YLDB 1PITA 4WXVC 4Y0ZI 1T8MB 1P2OB 1FY8I 1YC0I 1ZR0B 2LFKA 3AUDA 1G6XA 1D0DB 1BPTA 2M01A 1F7ZI 3BTGI 2JOTA 2ZJXA 3OTJI 1LD6A 3BTWI 2R9PE 1F5RI 3BTEI 3OFWA 2LFLA 3L33E 1IRHA 4WWYC 1P2KI 2KAII 1UUAA 3U1JE 1SHPA 2HEXA 3TGJI 3TGKI 2ZVXA 1TCPA 3BTTI 4ISLB 4Y10I 3AUHA 1AAPA 1FANA 1NAGA 2CA7A 2FTLI 4Y11I 1BTHP 2M99A 1DTKA 1BIKA 4U32X 5JB6A 1AALA 2TGPI 3D65I 1BF0A 1P2II 5C67C 1YLCB 1TOCR 1BTIA 1QLQA 4DG4C 2PTCI 1CO7I 7PTIA 3BTFI 1T8LB 4BQDA 1P2MB 2RA3C 2IJOI 1ADZA 2FI4I 1OA65 1FAKI 1ZJDB 3BTHI 1KTHA 3GYMI 1LD5A 1P2QB 3LDMA 2ODYE 4PTIA 1MTND 1JV9A 3UOUB 3WNYA 5JB4A 3FP7J 1BZXI 1EJMB
chains in the Genus database with same CATH homology


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