1ALKA

Reaction mechanism of alkaline phosphatase based on crystal structures. two metal ion catalysis
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
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+31 46-369 324 1-45 419-449 370-418 45 31 slipknot
Chain Sequence
TPEMPVLENRAAQGNITAPGGARRLTGDQTAALRNSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDATPAALVAHVTSRKCYGPSATSQKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREEAEARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASIDKQDHAANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGNSEEDSQEHTGSQLRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK
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
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2.1 48-371 324 1-47 410-449 372-409 47 40 slipknot
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3.1 47-409 363 1-46 413-449 410-412 46 37 slipknot
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3.1 22-412 391 1-11, 418-449 12-21, 413-417 11 32 slipknot
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3.1 29-412 384 1-21, 418-449 22-28, 413-417 21 32 slipknot
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2.1 42-366 325 1-15, 372-449 16-41, 367-371 15 78 slipknot
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3.1 45-413 369 1-15, 421-449 16-44, 414-420 15 29 slipknot
sequence length 449
structure length 449
publication title Reaction mechanism of alkaline phosphatase based on crystal structures. Two-metal ion catalysis.
pubmed doi rcsb
molecule tags Alkaline phosphatase
molecule keywords ALKALINE PHOSPHATASE
source organism Escherichia coli
total genus Genus: 158
ec nomenclature ec 3.1.3.1: Alkaline phosphatase.
pdb deposition date 1993-03-03
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00245 Alk_phosphatase Alkaline phosphatase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.720.10 Alpha Beta 3-Layer(aba) Sandwich Alkaline Phosphatase, subunit A Alkaline Phosphatase, subunit A 1alkA00
3T01A 1KH4A 2QZUA 2GLQA 3UN5A 3DYCA 3M8YA 3SZZA 1AJBA 1SHNA 1EJJA 1K7HA 1O99A 3BDFA 1HQAA 3NVLA 1AJAA 1O98A 1ANIA 1URBA 1E2SP 1ZEFA 3UN2A 1EQJA 3T02A 1EW8A 1KH7A 3TX0A 4FDJA 1N2KA 1AJDA 1HJKA 1ALKA 1KH5A 3UN3A 1ELZA 1KHKA 1KHNA 1SHQA 3MK1A 1E1ZP 1ELYA 3CMRA 3OT9A 2G9YA 3MK0A 3M8ZA 3SZYA 1Y6VA 3ED4A 3BDHA 1URAA 3M8WA 3UO0A 3BDGB 1ED8A 1E33P 1B8JA 4FDIA 1ZEBA 3T00A 3UNYA 1EW2A 1E3CP 1AJCA 3MK2A 1P49A 3DPCA 2GA3A 3IGZB 1EI6A 1ZEDA 1KH9A 1ALIA 3M7VA 1KHJA 1HDHA 3TWZA 3IGYB 1EW9A 2ANHA 2IFYA 1AUKA 1ALJA 1ED9A 1ELXA 1FSUA 1Y7AA 1ANJA 3BDGA 1N2LA 1KHLA
chains in the KnotProt database with same CATH superfamily
3T01A 1KH4A 2QZUA 2GLQA 3UN5A 3DYCA 3M8YA 3SZZA 1AJBA 1SHNA 1EJJA 1K7HA 1O99A 3BDFA 1HQAA 3NVLA 1AJAA 1O98A 1ANIA 1URBA 1E2SP 1ZEFA 3UN2A 1EQJA 3T02A 1EW8A 1KH7A 3TX0A 4FDJA 1N2KA 1AJDA 1HJKA 1ALKA 1KH5A 3UN3A 1ELZA 1KHKA 1KHNA 1SHQA 3MK1A 1E1ZP 1ELYA 3CMRA 3OT9A 2G9YA 3MK0A 3M8ZA 3SZYA 1Y6VA 3ED4A 3BDHA 1URAA 3M8WA 3UO0A 3BDGB 1ED8A 1E33P 1B8JA 4FDIA 1ZEBA 3T00A 3UNYA 1EW2A 1E3CP 1AJCA 3MK2A 1P49A 3DPCA 2GA3A 3IGZB 1EI6A 1ZEDA 1KH9A 1ALIA 3M7VA 1KHJA 1HDHA 3TWZA 3IGYB 1EW9A 2ANHA 2IFYA 1AUKA 1ALJA 1ED9A 1ELXA 1FSUA 1Y7AA 1ANJA 3BDGA 1N2LA 1KHLA
chains in the KnotProt database with same CATH topology
3T01A 1KH4A 2QZUA 2GLQA 3UN5A 3DYCA 3M8YA 3SZZA 1AJBA 1SHNA 1EJJA 1K7HA 1O99A 3BDFA 1HQAA 3NVLA 1AJAA 1O98A 1ANIA 1URBA 1E2SP 1ZEFA 3UN2A 1EQJA 3T02A 1EW8A 1KH7A 3TX0A 4FDJA 1N2KA 1AJDA 1HJKA 1ALKA 1KH5A 3UN3A 1ELZA 1KHKA 1KHNA 1SHQA 3MK1A 1E1ZP 1ELYA 3CMRA 3OT9A 2G9YA 3MK0A 3M8ZA 3SZYA 1Y6VA 3ED4A 3BDHA 1URAA 3M8WA 3UO0A 3BDGB 1ED8A 1E33P 1B8JA 4FDIA 1ZEBA 3T00A 3UNYA 1EW2A 1E3CP 1AJCA 3MK2A 1P49A 3DPCA 2GA3A 3IGZB 1EI6A 1ZEDA 1KH9A 1ALIA 3M7VA 1KHJA 1HDHA 3TWZA 3IGYB 1EW9A 2ANHA 2IFYA 1AUKA 1ALJA 1ED9A 1ELXA 1FSUA 1Y7AA 1ANJA 3BDGA 1N2LA 1KHLA
chains in the KnotProt database with same CATH homology


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