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 The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Genus: 159
Slipknot S +31

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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 43-365 323 1-42 416-446 366-415 42 31 slipknot
Chain Sequence
MPVLENRAAQGDITAPGGARRLTGDQTAALRDSLSDKPAKNIILLIGDGMGDSEITAARNYAEGAGGFFKGIDALPLTGQYTHYALNKKTGKPDYVTDSAASATAWSTGVKTYNGALGVDIHEKDHPTILEMAKAAGLATGNVSTAELQDATPAALVAHVTSRKCYGPSATSEKCPGNALEKGGKGSITEQLLNARADVTLGGGAKTFAETATAGEWQGKTLREQAQARGYQLVSDAASLNSVTEANQQKPLLGLFADGNMPVRWLGPKATYHGNIDKPAVTCTPNPQRNDSVPTLAQMTDKAIELLSKNEKGFFLQVEGASI-----AANPCGQIGETVDLDEAVQRALEFAKKEGNTLVIVTADHAHASQIVAPDTKAPGLTQALNTKDGAVMVMSYGHTGSQ--------LRIAAYGPHAANVVGLTDQTDLFYTMKAALGLK
Whole chain analysis

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Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1


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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 45-361 317 1-44 400-433 362-399 44 34 slipknot
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3.1 42-399 358 1-41 403-433 400-402 41 31 slipknot
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2.1 41-402 362 1-40 405-433 403-404 40 29 slipknot
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2.1 31-359 329 1-17, 362-433 18-30, 360-361 17 72 slipknot
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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 PF00245.15 Alk_phosphatase Alkaline phosphatase
B PF01663.17 Phosphodiest Type I phosphodiesterase / nucleotide pyrophosphatase
B PF01676.13 Metalloenzyme Metalloenzyme superfamily
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
2GLQA 1EJJA 3NVLA 3IGYB 3SZZA 3M8YA 2ANHA 1SHQA 1O98A 1ELYA 1E2SP 3OT9A 3BDGB 3DPCA 1KH4A 3ED4A 1E3CP 1EI6A 1EW2A 1AJBA 1KHNA 3SZYA 1ALIA 3TWZA 1HJKA 1KH5A 3UN3A 1ZEBA 1HQAA 3UN2A 3M8WA 1ALJA 2GA3A 4FDIA 1AUKA 3MK1A 1ED9A 3UNYA 1E1ZP 4FDJA 1EW9A 1Y7AA 1N2LA 1E33P 1KHJA 3BDFA 3MK0A 1ANJA 3M7VA 1K7HA 2QZUA 1HDHA 1AJDA 3M8ZA 1N2KA 1ANIA 2G9YA 3CMRA 3UN5A 1KHLA 1ELXA 3DYCA 3UO0A 1ELZA 1Y6VA 3BDGA 2IFYA 3IGZB 1ZEDA 3T01A 1KH7A 1EW8A 1URBA 1EQJA 1AJAA 1ALKA 1KHKA 1B8JA 3T00A 1ED8A 1ZEFA 1P49A 1FSUA 1AJCA 3BDHA 1O99A 1SHNA 3T02A 1URAA 3TX0A 3MK2A 1KH9A
chains in the KnotProt database with same CATH superfamily
2GLQA 1EJJA 3NVLA 3IGYB 3SZZA 3M8YA 2ANHA 1SHQA 1O98A 1ELYA 1E2SP 3OT9A 3BDGB 3DPCA 1KH4A 3ED4A 1E3CP 1EI6A 1EW2A 1AJBA 1KHNA 3SZYA 1ALIA 3TWZA 1HJKA 1KH5A 3UN3A 1ZEBA 1HQAA 3UN2A 3M8WA 1ALJA 2GA3A 4FDIA 1AUKA 3MK1A 1ED9A 3UNYA 1E1ZP 4FDJA 1EW9A 1Y7AA 1N2LA 1E33P 1KHJA 3BDFA 3MK0A 1ANJA 3M7VA 1K7HA 2QZUA 1HDHA 1AJDA 3M8ZA 1N2KA 1ANIA 2G9YA 3CMRA 3UN5A 1KHLA 1ELXA 3DYCA 3UO0A 1ELZA 1Y6VA 3BDGA 2IFYA 3IGZB 1ZEDA 3T01A 1KH7A 1EW8A 1URBA 1EQJA 1AJAA 1ALKA 1KHKA 1B8JA 3T00A 1ED8A 1ZEFA 1P49A 1FSUA 1AJCA 3BDHA 1O99A 1SHNA 3T02A 1URAA 3TX0A 3MK2A 1KH9A
chains in the KnotProt database with same CATH topology
2GLQA 1EJJA 3NVLA 3IGYB 3SZZA 3M8YA 2ANHA 1SHQA 1O98A 1ELYA 1E2SP 3OT9A 3BDGB 3DPCA 1KH4A 3ED4A 1E3CP 1EI6A 1EW2A 1AJBA 1KHNA 3SZYA 1ALIA 3TWZA 1HJKA 1KH5A 3UN3A 1ZEBA 1HQAA 3UN2A 3M8WA 1ALJA 2GA3A 4FDIA 1AUKA 3MK1A 1ED9A 3UNYA 1E1ZP 4FDJA 1EW9A 1Y7AA 1N2LA 1E33P 1KHJA 3BDFA 3MK0A 1ANJA 3M7VA 1K7HA 2QZUA 1HDHA 1AJDA 3M8ZA 1N2KA 1ANIA 2G9YA 3CMRA 3UN5A 1KHLA 1ELXA 3DYCA 3UO0A 1ELZA 1Y6VA 3BDGA 2IFYA 3IGZB 1ZEDA 3T01A 1KH7A 1EW8A 1URBA 1EQJA 1AJAA 1ALKA 1KHKA 1B8JA 3T00A 1ED8A 1ZEFA 1P49A 1FSUA 1AJCA 3BDHA 1O99A 1SHNA 3T02A 1URAA 3TX0A 3MK2A 1KH9A
chains in the KnotProt database with same CATH homology

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