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(-) Description

Title :  CRYSTAL STRUCTURE OF RECOMBINANT HUMAN ACETYLCHOLINESTERASE IN THE APO STATE
 
Authors :  J. Cheung, M. Rudolph, F. Burshteyn, M. Cassidy, E. Gary, J. Love, J. Hei M. Franklin
Date :  01 May 12  (Deposition) - 17 Oct 12  (Release) - 12 Dec 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.16
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Acetylcholinesterase, Hydrolase, Apo (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Cheung, M. J. Rudolph, F. Burshteyn, M. S. Cassidy, E. N. Gary, J. Love, M. C. Franklin, J. J. Height
Structures Of Human Acetylcholinesterase In Complex With Pharmacologically Important Ligands.
J. Med. Chem. V. 55 10282 2012
PubMed-ID: 23035744  |  Reference-DOI: 10.1021/JM300871X

(-) Compounds

Molecule 1 - ACETYLCHOLINESTERASE
    Chains: A, B
    EC Number: 3.1.1.7
    Engineered: YES
    Expression System: HOMO SAPIENS
    Expression System Cell Line: HEK293
    Expression System Taxid: 9606
    Fragment: UNP RESIDUES 33-574
    Gene: ACHE
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: ACHE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 13)

Asymmetric/Biological Unit (5, 13)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
2FUC2Ligand/IonALPHA-L-FUCOSE
3NAG5Ligand/IonN-ACETYL-D-GLUCOSAMINE
4NO32Ligand/IonNITRATE ION
5PE81Ligand/Ion3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:347 , NAG A:602BINDING SITE FOR RESIDUE FUC A 601
02AC2SOFTWAREPHE A:346 , SER A:347 , ASN A:350 , FUC A:601 , NAG A:603 , HOH A:860BINDING SITE FOR RESIDUE NAG A 602
03AC3SOFTWAREPRO A:344 , GLY A:345 , PHE A:346 , NAG A:602BINDING SITE FOR RESIDUE NAG A 603
04AC4SOFTWARETYR A:382 , THR A:383 , ASP A:384 , HIS A:387 , ARG A:393 , LEU A:394 , ALA A:397 , HOH A:746BINDING SITE FOR RESIDUE EDO A 604
05AC5SOFTWAREALA A:526 , ALA A:530 , ARG A:534 , HOH A:820 , HOH A:825 , HOH B:816BINDING SITE FOR RESIDUE EDO A 605
06AC6SOFTWARESER B:347 , NAG B:602BINDING SITE FOR RESIDUE FUC B 601
07AC7SOFTWARESER B:347 , ASN B:350 , FUC B:601 , NAG B:603BINDING SITE FOR RESIDUE NAG B 602
08AC8SOFTWAREPRO B:344 , GLY B:345 , NAG B:602BINDING SITE FOR RESIDUE NAG B 603
09AC9SOFTWAREASN B:265 , GLU B:268 , HOH B:829BINDING SITE FOR RESIDUE NAG B 604
10BC1SOFTWARETYR B:382 , THR B:383 , ASP B:384 , HIS B:387 , PRO B:388 , ARG B:393 , LEU B:394 , HOH B:799BINDING SITE FOR RESIDUE EDO B 605
11BC2SOFTWAREVAL A:255 , VAL A:280 , HIS A:284 , PRO B:162 , MET B:241 , GLY B:242 , ARG B:245BINDING SITE FOR RESIDUE NO3 B 606
12BC3SOFTWAREHOH A:747 , ALA B:526 , ARG B:534 , HOH B:818BINDING SITE FOR RESIDUE NO3 B 607
13BC4SOFTWAREGLY B:163 , ASP B:304 , GLY B:305 , ASP B:306 , SER B:309 , HOH B:757BINDING SITE FOR RESIDUE PE8 B 608

(-) SS Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1A:69 -A:96
2A:257 -A:272
3A:409 -A:529
4B:69 -B:96
5B:257 -B:272
6B:409 -B:529

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Tyr A:105 -Pro A:106
2Tyr B:105 -Pro B:106
3Cys B:257 -Pro B:258

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EY4)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EY4)

(-) Exons   (0, 0)

(no "Exon" information available for 4EY4)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:530
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains d4ey4a_ A: Acetylcholinesterase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh.eeee..eeee.eee......eeeeeeee.....hhhhh............eee......ee..........hhhhhh......ee....eeeeeee.......eeeeeee...........hhhhhhhhhhhhhh.eeeee...hhhhhhh..........hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeehhhhhhhhhhhhhhhhhh...eeeee..........eehhhhhhhhhhhhhhh....hhhhhhhhhh.hhhhhhhhhhhhh............ee.......hhhhhhhh......eeeeeee...hhhhhh..............hhhhhhhhhhhhh...hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeee.........hhhhh.....hhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..................eeeee.....eeee..hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ey4 A   4 EDAELLVTVRGGRLRGIRLKTPGGPVSAFLGIPFAEPPMGPRRFLPPEPKQPWSGVVDATTFQSVCYQYVDTLYPGFEGTEMWNPNRELSEDCLYLNVWTPYPRPTSPTPVLVWIYGGGFYSGASSLDVYDGRFLVQAERTVLVSMNYRVGAFGFLALPGSREAPGNVGLLDQRLALQWVQENVAAFGGDPTSVTLFGESAGAASVGMHLLSPPSRGLFHRAVLQSGAPNGPWATVGMGEARRRATQLAHLVGCPNDTELVACLRTRPAQVLVNHEWHVLPQESVFRFSFVPVVDGDFLSDTPEALINAGDFHGLQVLVGVVKDEGSYFLVYGAPGFSKDNESLISRAEFLAGVRVGVPQVSDLAAEAVVLHYTDWLHPEDPARLREALSDVVGDHNVVCPVAQLAGRLAAQGARVYAYVFEHRASTLSWPLWMGVPHGYEIEFIFGIPLDPSRNYTAEEKIFAQRLMRYWANFARTGDPNEPRDPQWPPYTAGAQQYVSLDLRPLEVRRGLRAQACAFWNRFLPKLLSA 542
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253    || 269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489    || 502       512       522       532       542
                                                                                                                                                                                                                                                                                        258|                                                                                                                                                                                                                                  494|                                            
                                                                                                                                                                                                                                                                                         265                                                                                                                                                                                                                                   498                                            


Chain B from PDB  Type:PROTEIN  Length:535
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains d4ey4b_ B: Acetylcholinesterase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh.eeee..eeee.eee......eeeeeeee.....hhhhh............eee......ee..........hhhhhh......ee....eeeeeee.......eeeeeee...........hhhhhhhhhhhhhh.eeeee...hhhhhhh..........hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeehhhhhhhhhhhhhhhhhh...eeeee...........hhhhhhhhhhhhhhhh.......hhhhhhhhhh..hhhhhhhhhhhhh.....................hhhhhhhh......eeeeeee...hhhhhh..............hhhhhhhhhhhhh...hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeee.........hhhhh.....hhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh...................eeeee.....eeee..hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ey4 B   4 EDAELLVTVRGGRLRGIRLKTPGGPVSAFLGIPFAEPPMGPRRFLPPEPKQPWSGVVDATTFQSVCYQYVDTLYPGFEGTEMWNPNRELSEDCLYLNVWTPYPRPTSPTPVLVWIYGGGFYSGASSLDVYDGRFLVQAERTVLVSMNYRVGAFGFLALPGSREAPGNVGLLDQRLALQWVQENVAAFGGDPTSVTLFGESAGAASVGMHLLSPPSRGLFHRAVLQSGAPNGPWATVGMGEARRRATQLAHLVGCPPTGGNDTELVACLRTRPAQVLVNHEWHVLPQESVFRFSFVPVVDGDFLSDTPEALINAGDFHGLQVLVGVVKDEGSYFLVYGAPGFSKDNESLISRAEFLAGVRVGVPQVSDLAAEAVVLHYTDWLHPEDPARLREALSDVVGDHNVVCPVAQLAGRLAAQGARVYAYVFEHRASTLSWPLWMGVPHGYEIEFIFGIPLDPSRNYTAEEKIFAQRLMRYWANFARTGDPNEPPKAPQWPPYTAGAQQYVSLDLRPLEVRRGLRAQACAFWNRFLPKLLSA 542
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253     ||265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485      |497       507       517       527       537     
                                                                                                                                                                                                                                                                                         259|                                                                                                                                                                                                                                   492|                                               
                                                                                                                                                                                                                                                                                          262                                                                                                                                                                                                                                    495
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EY4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EY4)

(-) Gene Ontology  (47, 47)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        ACES_HUMAN | P22303: 1b41 1f8u 1puv 1puw 1vzj 2clj 2x8b 3lii 4bdt 4ey5 4ey6 4ey7 4ey8 4m0e 4m0f 4pqe 5foq 5fpq 5hf5 5hf6 5hf8 5hf9 5hfa

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4EY4)