3BDGB

Crystal structure of wild-type/t155v mixed dimer of e. coli alkaline phosphatase
Warning
  • Chain breaks within knot 31 (displayed as a gray area on the plot and as '-' on the sequence). The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
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 43-365 323 1-42 416-446 366-415 42 31 slipknot
Chain Sequence
MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASI-----AANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGHTGSQ--------LRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK
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 45-361 317 1-44 400-433 362-399 44 34 slipknot
view details
3.1 42-399 358 1-41 403-433 400-402 41 31 slipknot
view details
2.1 41-402 362 1-40 405-433 403-404 40 29 slipknot
view details
2.1 31-359 329 1-17, 362-433 18-30, 360-361 17 72 slipknot
view details
2.1 36-359 324 1-30, 362-433 31-35, 360-361 30 72 slipknot
sequence length 446
structure length 433
publication title The Active-Site Trimetallic Cluster of Alkaline Phosphatase is Lost Upon Isosteric Mutation at the Mg2+-Coordinating Residue Threonine-155
rcsb
molecule tags Hydrolase
molecule keywords Alkaline phosphatase
source organism Escherichia coli
missing residues 324-328, 401-408
total genus Genus: 159
ec nomenclature ec 3.1.3.1: Alkaline phosphatase.
pdb deposition date 2007-11-14
KnotProt deposition date 2014-10-08

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF00245 Alk_phosphatase Alkaline phosphatase
B PF00245.15 Alk_phosphatase Alkaline phosphatase
B PF01663.17 Phosphodiest Type I phosphodiesterase / nucleotide pyrophosphatase
B PF01676.13 Metalloenzyme Metalloenzyme superfamily
B PF00245.15 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 3bdgB00
3ED4A 3TX0A 3MK2A 1ANJA 1ED9A 1HJKA 1KH9A 3UNYA 1O99A 1EJJA 1KH7A 1EQJA 1Y6VA 3M8YA 1EW9A 3TWZA 3OT9A 3T02A 1E2SP 1EW2A 2G9YA 1KH5A 1KHLA 1SHNA 1ALIA 3T00A 3CMRA 3M7VA 1N2LA 1URBA 1ELXA 3NVLA 1E1ZP 3DYCA 1N2KA 1K7HA 2GA3A 3BDGA 1AJBA 3M8ZA 1HDHA 4FDIA 1ALKA 3IGZB 1AJDA 1SHQA 3UO0A 1AJCA 1Y7AA 3UN5A 1E3CP 1ELZA 1ED8A 1URAA 1ZEFA 1E33P 1KHJA 3BDHA 1ALJA 1B8JA 4FDJA 1P49A 1KHNA 1AUKA 3MK0A 3SZYA 1HQAA 1KHKA 1AJAA 3UN3A 1ZEDA 1EI6A 1ZEBA 3SZZA 1O98A 3M8WA 1FSUA 3BDGB 1ANIA 1ELYA 1EW8A 2ANHA 1KH4A 2GLQA 3IGYB 2IFYA 2QZUA 3MK1A 3T01A 3UN2A 3BDFA 3DPCA
chains in the KnotProt database with same CATH superfamily
3ED4A 3TX0A 3MK2A 1ANJA 1ED9A 1HJKA 1KH9A 3UNYA 1O99A 1EJJA 1KH7A 1EQJA 1Y6VA 3M8YA 1EW9A 3TWZA 3OT9A 3T02A 1E2SP 1EW2A 2G9YA 1KH5A 1KHLA 1SHNA 1ALIA 3T00A 3CMRA 3M7VA 1N2LA 1URBA 1ELXA 3NVLA 1E1ZP 3DYCA 1N2KA 1K7HA 2GA3A 3BDGA 1AJBA 3M8ZA 1HDHA 4FDIA 1ALKA 3IGZB 1AJDA 1SHQA 3UO0A 1AJCA 1Y7AA 3UN5A 1E3CP 1ELZA 1ED8A 1URAA 1ZEFA 1E33P 1KHJA 3BDHA 1ALJA 1B8JA 4FDJA 1P49A 1KHNA 1AUKA 3MK0A 3SZYA 1HQAA 1KHKA 1AJAA 3UN3A 1ZEDA 1EI6A 1ZEBA 3SZZA 1O98A 3M8WA 1FSUA 3BDGB 1ANIA 1ELYA 1EW8A 2ANHA 1KH4A 2GLQA 3IGYB 2IFYA 2QZUA 3MK1A 3T01A 3UN2A 3BDFA 3DPCA
chains in the KnotProt database with same CATH topology
3ED4A 3TX0A 3MK2A 1ANJA 1ED9A 1HJKA 1KH9A 3UNYA 1O99A 1EJJA 1KH7A 1EQJA 1Y6VA 3M8YA 1EW9A 3TWZA 3OT9A 3T02A 1E2SP 1EW2A 2G9YA 1KH5A 1KHLA 1SHNA 1ALIA 3T00A 3CMRA 3M7VA 1N2LA 1URBA 1ELXA 3NVLA 1E1ZP 3DYCA 1N2KA 1K7HA 2GA3A 3BDGA 1AJBA 3M8ZA 1HDHA 4FDIA 1ALKA 3IGZB 1AJDA 1SHQA 3UO0A 1AJCA 1Y7AA 3UN5A 1E3CP 1ELZA 1ED8A 1URAA 1ZEFA 1E33P 1KHJA 3BDHA 1ALJA 1B8JA 4FDJA 1P49A 1KHNA 1AUKA 3MK0A 3SZYA 1HQAA 1KHKA 1AJAA 3UN3A 1ZEDA 1EI6A 1ZEBA 3SZZA 1O98A 3M8WA 1FSUA 3BDGB 1ANIA 1ELYA 1EW8A 2ANHA 1KH4A 2GLQA 3IGYB 2IFYA 2QZUA 3MK1A 3T01A 3UN2A 3BDFA 3DPCA
chains in the KnotProt database with same CATH homology


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