1N2KA

Crystal structure of a covalent intermediate of endogenous human arylsulfatase a
Slipknot S +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
view details
+31 7-263 257 1-6 294-486 264-293 6 193 slipknot
Chain Sequence
RPPNIVLIFADDLGYGDLGCYGHPSSTTPNLDQLAAGGLRFTDFYVPVSLXTPSRAALLTGRLPVRMGMYPGVLVPSSRGGLPLEEVTVAEVLAARGYLTGMAGKWHLGVGPEGAFLPPHQGFHRFLGIPYSHDQGPCQNLTCFPPATPCDGGCDQGLVPIPLLANLSVEAQPPWLPGLEARYMAFAHDLMADAQRQDRPFFLYYASHHTHYPQFSGQSFAERSGRGPFGDSLMELDAAVGTLMTAIGDLGLLEETLVIFTADNGPETMRMSRGGCSGLLRCGKGTTYEGGVREPALAFWPGHIAPGVTHELASSLDLLPTLAALAGAPLPNVTLDGFDLSPLLLGTGKSPRQSLFFYPSYPDEVRGVFAVRTGKYKAHFFTQGSAHSDTTADPACHASSSLTAHEPPLLYDLSKDPGENYNLLG----ATPEVLQALKQLQLLKAQLDAAVTFGPSQVARGEDPALQICCHPGCTPRPACCHCPD
Whole chain analysis
Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1

Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
view details
2.1 5-261 257 1-4 266-482 262-265 4 217 slipknot
view details
3.1 7-265 259 1-6 282-482 266-281 6 201 slipknot
view details
2.1 8-282 275 1-3, 288-482 4-7, 283-287 3 195 slipknot
view details
2.1 8-287 280 1-3, 295-482 4-7, 288-294 3 188 slipknot
sequence length 486
structure length 482
publication title Crystal structure of a covalent intermediate of endogenous human arylsulfatase A.
pubmed doi rcsb
molecule tags Hydrolase
molecule keywords ARYLSULFATASE A
missing residues 426-429
total genus Genus: 147
ec nomenclature ec 3.1.6.8: Cerebroside-sulfatase.
pdb deposition date 2002-10-23
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00884 Sulfatase Sulfatase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.1120.10 Alpha Beta 2-Layer Sandwich Arylsulfatase, C-terminal domain Arylsulfatase, C-terminal domain 1n2kA02
3.40.720.10 Alpha Beta 3-Layer(aba) Sandwich Alkaline Phosphatase, subunit A Alkaline Phosphatase, subunit A 1n2kA01
3IGYB 1KH4A 1EW2A 3UNYA 2ANHA 1B8JA 1AJBA 4FDIA 3T02A 3SZYA 3MK2A 3T01A 3UO0A 1E2SP 1HQAA 1O98A 2GLQA 1Y7AA 3TWZA 3CMRA 1HDHA 3M8WA 1Y6VA 3UN3A 3BDGA 3OT9A 3UN5A 3MK1A 1EQJA 3M7VA 1ALJA 3MK0A 2GA3A 3BDGB 1SHNA 4FDJA 1ELXA 1E33P 3M8ZA 1P49A 1KHLA 1ED9A 1O99A 1ELZA 3ED4A 1E3CP 3TX0A 3NVLA 1ALKA 1EI6A 1EW9A 1N2KA 1ANJA 1KHNA 1KH7A 1K7HA 3DPCA 1KH9A 1ELYA 1ZEDA 3SZZA 1KH5A 1URBA 2G9YA 1FSUA 1AJDA 3BDFA 3T00A 1E1ZP 1EJJA 3BDHA 1KHJA 3M8YA 1ZEBA 1URAA 1ZEFA 1EW8A 3IGZB 2QZUA 3DYCA 1KHKA 3UN2A 1AJCA 1AUKA 1HJKA 1ED8A 1N2LA 1ALIA 2IFYA 1ANIA 1AJAA 1SHQA
chains in the KnotProt database with same CATH superfamily
3IGYB 1KH4A 1EW2A 3UNYA 2ANHA 1B8JA 1AJBA 4FDIA 3T02A 3SZYA 3MK2A 3T01A 3UO0A 1E2SP 1HQAA 1O98A 2GLQA 1Y7AA 3TWZA 3CMRA 1HDHA 3M8WA 1Y6VA 3UN3A 3BDGA 3OT9A 3UN5A 3MK1A 1EQJA 3M7VA 1ALJA 3MK0A 2GA3A 3BDGB 1SHNA 4FDJA 1ELXA 1E33P 3M8ZA 1P49A 1KHLA 1ED9A 1O99A 1ELZA 3ED4A 1E3CP 3TX0A 3NVLA 1ALKA 1EI6A 1EW9A 1N2KA 1ANJA 1KHNA 1KH7A 1K7HA 3DPCA 1KH9A 1ELYA 1ZEDA 3SZZA 1KH5A 1URBA 2G9YA 1FSUA 1AJDA 3BDFA 3T00A 1E1ZP 1EJJA 3BDHA 1KHJA 3M8YA 1ZEBA 1URAA 1ZEFA 1EW8A 3IGZB 2QZUA 3DYCA 1KHKA 3UN2A 1AJCA 1AUKA 1HJKA 1ED8A 1N2LA 1ALIA 2IFYA 1ANIA 1AJAA 1SHQA
chains in the KnotProt database with same CATH topology
3IGYB 1KH4A 1EW2A 3UNYA 2ANHA 1B8JA 1AJBA 4FDIA 3T02A 3SZYA 3MK2A 3T01A 3UO0A 1E2SP 1HQAA 1O98A 2GLQA 1Y7AA 3TWZA 3CMRA 1HDHA 3M8WA 1Y6VA 3UN3A 3BDGA 3OT9A 3UN5A 3MK1A 1EQJA 3M7VA 1ALJA 3MK0A 2GA3A 3BDGB 1SHNA 4FDJA 1ELXA 1E33P 3M8ZA 1P49A 1KHLA 1ED9A 1O99A 1ELZA 3ED4A 1E3CP 3TX0A 3NVLA 1ALKA 1EI6A 1EW9A 1N2KA 1ANJA 1KHNA 1KH7A 1K7HA 3DPCA 1KH9A 1ELYA 1ZEDA 3SZZA 1KH5A 1URBA 2G9YA 1FSUA 1AJDA 3BDFA 3T00A 1E1ZP 1EJJA 3BDHA 1KHJA 3M8YA 1ZEBA 1URAA 1ZEFA 1EW8A 3IGZB 2QZUA 3DYCA 1KHKA 3UN2A 1AJCA 1AUKA 1HJKA 1ED8A 1N2LA 1ALIA 2IFYA 1ANIA 1AJAA 1SHQA
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 3IGY B;  1KH4 A;  1EW2 A;  3UNY A;  2ANH A;  1B8J A;  1AJB A;  4FDI A;  3T02 A;  3SZY A;  3MK2 A;  3T01 A;  3UO0 A;  1E2S P;  1HQA A;  1O98 A;  2GLQ A;  1Y7A A;  3TWZ A;  3CMR A;  1HDH A;  3M8W A;  1Y6V A;  3UN3 A;  3BDG A;  3OT9 A;  3UN5 A;  3MK1 A;  1EQJ A;  3M7V A;  1ALJ A;  3MK0 A;  2GA3 A;  3BDG B;  1SHN A;  4FDJ A;  1ELX A;  1E33 P;  3M8Z A;  1P49 A;  1KHL A;  1ED9 A;  1O99 A;  1ELZ A;  3ED4 A;  1E3C P;  3TX0 A;  3NVL A;  1ALK A;  1EI6 A;  1EW9 A;  1N2K A;  1ANJ A;  1KHN A;  1KH7 A;  1K7H A;  3DPC A;  1KH9 A;  1ELY A;  1ZED A;  3SZZ A;  1KH5 A;  1URB A;  2G9Y A;  1FSU A;  1AJD A;  3BDF A;  3T00 A;  1E1Z P;  1EJJ A;  3BDH A;  1KHJ A;  3M8Y A;  1ZEB A;  1URA A;  1ZEF A;  1EW8 A;  3IGZ B;  2QZU A;  3DYC A;  1KHK A;  3UN2 A;  1AJC A;  1AUK A;  1HJK A;  1ED8 A;  1N2L A;  1ALI A;  2IFY A;  1ANI A;  1AJA A;  1SHQ A; 
#chains in the KnotProt database with same CATH topology
 3IGY B;  1KH4 A;  1EW2 A;  3UNY A;  2ANH A;  1B8J A;  1AJB A;  4FDI A;  3T02 A;  3SZY A;  3MK2 A;  3T01 A;  3UO0 A;  1E2S P;  1HQA A;  1O98 A;  2GLQ A;  1Y7A A;  3TWZ A;  3CMR A;  1HDH A;  3M8W A;  1Y6V A;  3UN3 A;  3BDG A;  3OT9 A;  3UN5 A;  3MK1 A;  1EQJ A;  3M7V A;  1ALJ A;  3MK0 A;  2GA3 A;  3BDG B;  1SHN A;  4FDJ A;  1ELX A;  1E33 P;  3M8Z A;  1P49 A;  1KHL A;  1ED9 A;  1O99 A;  1ELZ A;  3ED4 A;  1E3C P;  3TX0 A;  3NVL A;  1ALK A;  1EI6 A;  1EW9 A;  1N2K A;  1ANJ A;  1KHN A;  1KH7 A;  1K7H A;  3DPC A;  1KH9 A;  1ELY A;  1ZED A;  3SZZ A;  1KH5 A;  1URB A;  2G9Y A;  1FSU A;  1AJD A;  3BDF A;  3T00 A;  1E1Z P;  1EJJ A;  3BDH A;  1KHJ A;  3M8Y A;  1ZEB A;  1URA A;  1ZEF A;  1EW8 A;  3IGZ B;  2QZU A;  3DYC A;  1KHK A;  3UN2 A;  1AJC A;  1AUK A;  1HJK A;  1ED8 A;  1N2L A;  1ALI A;  2IFY A;  1ANI A;  1AJA A;  1SHQ A; 
#chains in the KnotProt database with same CATH homology
 3IGY B;  1KH4 A;  1EW2 A;  3UNY A;  2ANH A;  1B8J A;  1AJB A;  4FDI A;  3T02 A;  3SZY A;  3MK2 A;  3T01 A;  3UO0 A;  1E2S P;  1HQA A;  1O98 A;  2GLQ A;  1Y7A A;  3TWZ A;  3CMR A;  1HDH A;  3M8W A;  1Y6V A;  3UN3 A;  3BDG A;  3OT9 A;  3UN5 A;  3MK1 A;  1EQJ A;  3M7V A;  1ALJ A;  3MK0 A;  2GA3 A;  3BDG B;  1SHN A;  4FDJ A;  1ELX A;  1E33 P;  3M8Z A;  1P49 A;  1KHL A;  1ED9 A;  1O99 A;  1ELZ A;  3ED4 A;  1E3C P;  3TX0 A;  3NVL A;  1ALK A;  1EI6 A;  1EW9 A;  1N2K A;  1ANJ A;  1KHN A;  1KH7 A;  1K7H A;  3DPC A;  1KH9 A;  1ELY A;  1ZED A;  3SZZ A;  1KH5 A;  1URB A;  2G9Y A;  1FSU A;  1AJD A;  3BDF A;  3T00 A;  1E1Z P;  1EJJ A;  3BDH A;  1KHJ A;  3M8Y A;  1ZEB A;  1URA A;  1ZEF A;  1EW8 A;  3IGZ B;  2QZU A;  3DYC A;  1KHK A;  3UN2 A;  1AJC A;  1AUK A;  1HJK A;  1ED8 A;  1N2L A;  1ALI A;  2IFY A;  1ANI A;  1AJA A;  1SHQ A; 
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the KnotProt database (?% sequence similarity)
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#similar chains, but unknotted
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