HEADER HYDROLASE/TOXIN 05-JUL-00 1F8U TITLE CRYSTAL STRUCTURE OF MUTANT E202Q OF HUMAN ACETYLCHOLINESTERASE TITLE 2 COMPLEXED WITH GREEN MAMBA VENOM PEPTIDE FASCICULIN-II COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINESTERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.7; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: FASCICULIN II; COMPND 8 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ACHE; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK 293; SOURCE 10 EXPRESSION_SYSTEM_TISSUE: KIDNEY; SOURCE 11 EXPRESSION_SYSTEM_CELL: HUMAN EMBRYONIC KIDNEY CELLS; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: DENDROASPIS ANGUSTICEPS; SOURCE 14 ORGANISM_COMMON: EASTERN GREEN MAMBA; SOURCE 15 ORGANISM_TAXID: 8618; SOURCE 16 SECRETION: VENOM KEYWDS SERINE ESTERASE, HUMAN ACETYLCHOLINESTERASE, HYDROLASE, SNAKE TOXIN, KEYWDS 2 HYDROLASE/HYDROLASE INHIBITOR, HYDROLASE-TOXIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.KRYGER,M.HAREL,A.SHAFFERMAN,I.SILMAN,J.L.SUSSMAN REVDAT 6 03-NOV-21 1F8U 1 SEQADV HETSYN SHEET REVDAT 5 29-JUL-20 1F8U 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 13-JUL-11 1F8U 1 VERSN REVDAT 3 24-FEB-09 1F8U 1 VERSN REVDAT 2 01-APR-03 1F8U 1 JRNL REVDAT 1 17-JAN-01 1F8U 0 JRNL AUTH G.KRYGER,M.HAREL,K.GILES,L.TOKER,B.VELAN,A.LAZAR,C.KRONMAN, JRNL AUTH 2 D.BARAK,N.ARIEL,A.SHAFFERMAN,I.SILMAN,J.L.SUSSMAN JRNL TITL STRUCTURES OF RECOMBINANT NATIVE AND E202Q MUTANT HUMAN JRNL TITL 2 ACETYLCHOLINESTERASE COMPLEXED WITH THE SNAKE-VENOM TOXIN JRNL TITL 3 FASCICULIN-II. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 56 1385 2000 JRNL REFN ISSN 0907-4449 JRNL PMID 11053835 JRNL DOI 10.1107/S0907444900010659 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 22803 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1134 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 67.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2578 REMARK 3 BIN R VALUE (WORKING SET) : 0.3180 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 134 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4594 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 16.29000 REMARK 3 B22 (A**2) : 16.29000 REMARK 3 B33 (A**2) : -32.58000 REMARK 3 B12 (A**2) : 14.92000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.58 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.59 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 6.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 9.860 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 9.650 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 13.310; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 59.89 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1F8U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-00. REMARK 100 THE DEPOSITION ID IS D_1000011385. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.009 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 75.55500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 43.62170 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 82.34000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 75.55500 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 43.62170 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 82.34000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 75.55500 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 43.62170 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 82.34000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 75.55500 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 43.62170 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 82.34000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 75.55500 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 43.62170 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 82.34000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 75.55500 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 43.62170 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 82.34000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 87.24340 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 164.68000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 87.24340 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 164.68000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 87.24340 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 164.68000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 87.24340 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 164.68000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 87.24340 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 164.68000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 87.24340 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 164.68000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 226.66500 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 130.86510 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -247.02000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 1 REMARK 465 GLY A 2 REMARK 465 ARG A 3 REMARK 465 GLU A 4 REMARK 465 PRO A 259 REMARK 465 GLY A 260 REMARK 465 GLY A 261 REMARK 465 THR A 262 REMARK 465 GLY A 263 REMARK 465 GLY A 264 REMARK 465 ARG A 493 REMARK 465 ASP A 494 REMARK 465 ASP A 544 REMARK 465 THR A 545 REMARK 465 LEU A 546 REMARK 465 ASP A 547 REMARK 465 GLU A 548 REMARK 465 ALA A 549 REMARK 465 GLU A 550 REMARK 465 ARG A 551 REMARK 465 GLN A 552 REMARK 465 TRP A 553 REMARK 465 LYS A 554 REMARK 465 ALA A 555 REMARK 465 GLU A 556 REMARK 465 PHE A 557 REMARK 465 HIS A 558 REMARK 465 ARG A 559 REMARK 465 TRP A 560 REMARK 465 SER A 561 REMARK 465 SER A 562 REMARK 465 TYR A 563 REMARK 465 MET A 564 REMARK 465 VAL A 565 REMARK 465 HIS A 566 REMARK 465 TRP A 567 REMARK 465 LYS A 568 REMARK 465 ASN A 569 REMARK 465 GLN A 570 REMARK 465 PHE A 571 REMARK 465 ASP A 572 REMARK 465 HIS A 573 REMARK 465 TYR A 574 REMARK 465 SER A 575 REMARK 465 LYS A 576 REMARK 465 GLN A 577 REMARK 465 ASP A 578 REMARK 465 ARG A 579 REMARK 465 CYS A 580 REMARK 465 SER A 581 REMARK 465 ASP A 582 REMARK 465 LEU A 583 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 601 O HOH A 602 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 6 -73.48 76.80 REMARK 500 PRO A 25 -3.22 -49.09 REMARK 500 PHE A 47 -16.55 73.67 REMARK 500 ALA A 62 45.89 -108.82 REMARK 500 ARG A 107 129.72 -33.16 REMARK 500 PHE A 123 -0.33 66.45 REMARK 500 ARG A 143 74.08 37.31 REMARK 500 PRO A 162 121.75 -27.69 REMARK 500 SER A 203 -127.35 54.89 REMARK 500 PRO A 290 5.46 -53.41 REMARK 500 GLN A 291 168.26 62.90 REMARK 500 GLU A 292 74.56 59.29 REMARK 500 SER A 293 175.39 177.04 REMARK 500 ASP A 306 -83.62 -95.16 REMARK 500 SER A 336 -69.74 -24.44 REMARK 500 GLU A 351 4.49 -60.69 REMARK 500 SER A 352 55.99 37.11 REMARK 500 GLN A 369 85.30 27.19 REMARK 500 HIS A 387 53.76 -147.93 REMARK 500 VAL A 407 -58.55 -121.52 REMARK 500 LEU A 437 124.16 -37.73 REMARK 500 TYR A 449 33.48 -98.67 REMARK 500 ASP A 488 119.82 -163.05 REMARK 500 GLU A 491 88.19 -27.93 REMARK 500 ALA A 542 30.16 -80.35 REMARK 500 THR B 7 -165.94 -121.21 REMARK 500 ASN B 20 170.10 -54.38 REMARK 500 ASP B 45 -166.23 -167.03 REMARK 500 THR B 54 -53.43 -142.54 REMARK 500 ASP B 57 109.20 78.63 REMARK 500 LYS B 58 30.85 75.97 REMARK 500 ASN B 60 21.44 -79.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B41 RELATED DB: PDB REMARK 900 NATIVE HUMAN ACETYLCHOLINESTERASE COMPLEXED WITH GREEN MAMBA VENOM REMARK 900 PEPTIDE FASCICULIN-II DBREF 1F8U A 1 583 UNP P22303 ACES_HUMAN 32 614 DBREF 1F8U B 1 61 UNP P01403 TXF7_DENAN 1 61 SEQADV 1F8U GLN A 202 UNP P22303 GLU 233 ENGINEERED MUTATION SEQRES 1 A 583 GLU GLY ARG GLU ASP ALA GLU LEU LEU VAL THR VAL ARG SEQRES 2 A 583 GLY GLY ARG LEU ARG GLY ILE ARG LEU LYS THR PRO GLY SEQRES 3 A 583 GLY PRO VAL SER ALA PHE LEU GLY ILE PRO PHE ALA GLU SEQRES 4 A 583 PRO PRO MET GLY PRO ARG ARG PHE LEU PRO PRO GLU PRO SEQRES 5 A 583 LYS GLN PRO TRP SER GLY VAL VAL ASP ALA THR THR PHE SEQRES 6 A 583 GLN SER VAL CYS TYR GLN TYR VAL ASP THR LEU TYR PRO SEQRES 7 A 583 GLY PHE GLU GLY THR GLU MET TRP ASN PRO ASN ARG GLU SEQRES 8 A 583 LEU SER GLU ASP CYS LEU TYR LEU ASN VAL TRP THR PRO SEQRES 9 A 583 TYR PRO ARG PRO THR SER PRO THR PRO VAL LEU VAL TRP SEQRES 10 A 583 ILE TYR GLY GLY GLY PHE TYR SER GLY ALA SER SER LEU SEQRES 11 A 583 ASP VAL TYR ASP GLY ARG PHE LEU VAL GLN ALA GLU ARG SEQRES 12 A 583 THR VAL LEU VAL SER MET ASN TYR ARG VAL GLY ALA PHE SEQRES 13 A 583 GLY PHE LEU ALA LEU PRO GLY SER ARG GLU ALA PRO GLY SEQRES 14 A 583 ASN VAL GLY LEU LEU ASP GLN ARG LEU ALA LEU GLN TRP SEQRES 15 A 583 VAL GLN GLU ASN VAL ALA ALA PHE GLY GLY ASP PRO THR SEQRES 16 A 583 SER VAL THR LEU PHE GLY GLN SER ALA GLY ALA ALA SER SEQRES 17 A 583 VAL GLY MET HIS LEU LEU SER PRO PRO SER ARG GLY LEU SEQRES 18 A 583 PHE HIS ARG ALA VAL LEU GLN SER GLY ALA PRO ASN GLY SEQRES 19 A 583 PRO TRP ALA THR VAL GLY MET GLY GLU ALA ARG ARG ARG SEQRES 20 A 583 ALA THR GLN LEU ALA HIS LEU VAL GLY CYS PRO PRO GLY SEQRES 21 A 583 GLY THR GLY GLY ASN ASP THR GLU LEU VAL ALA CYS LEU SEQRES 22 A 583 ARG THR ARG PRO ALA GLN VAL LEU VAL ASN HIS GLU TRP SEQRES 23 A 583 HIS VAL LEU PRO GLN GLU SER VAL PHE ARG PHE SER PHE SEQRES 24 A 583 VAL PRO VAL VAL ASP GLY ASP PHE LEU SER ASP THR PRO SEQRES 25 A 583 GLU ALA LEU ILE ASN ALA GLY ASP PHE HIS GLY LEU GLN SEQRES 26 A 583 VAL LEU VAL GLY VAL VAL LYS ASP GLU GLY SER TYR PHE SEQRES 27 A 583 LEU VAL TYR GLY ALA PRO GLY PHE SER LYS ASP ASN GLU SEQRES 28 A 583 SER LEU ILE SER ARG ALA GLU PHE LEU ALA GLY VAL ARG SEQRES 29 A 583 VAL GLY VAL PRO GLN VAL SER ASP LEU ALA ALA GLU ALA SEQRES 30 A 583 VAL VAL LEU HIS TYR THR ASP TRP LEU HIS PRO GLU ASP SEQRES 31 A 583 PRO ALA ARG LEU ARG GLU ALA LEU SER ASP VAL VAL GLY SEQRES 32 A 583 ASP HIS ASN VAL VAL CYS PRO VAL ALA GLN LEU ALA GLY SEQRES 33 A 583 ARG LEU ALA ALA GLN GLY ALA ARG VAL TYR ALA TYR VAL SEQRES 34 A 583 PHE GLU HIS ARG ALA SER THR LEU SER TRP PRO LEU TRP SEQRES 35 A 583 MET GLY VAL PRO HIS GLY TYR GLU ILE GLU PHE ILE PHE SEQRES 36 A 583 GLY ILE PRO LEU ASP PRO SER ARG ASN TYR THR ALA GLU SEQRES 37 A 583 GLU LYS ILE PHE ALA GLN ARG LEU MET ARG TYR TRP ALA SEQRES 38 A 583 ASN PHE ALA ARG THR GLY ASP PRO ASN GLU PRO ARG ASP SEQRES 39 A 583 PRO LYS ALA PRO GLN TRP PRO PRO TYR THR ALA GLY ALA SEQRES 40 A 583 GLN GLN TYR VAL SER LEU ASP LEU ARG PRO LEU GLU VAL SEQRES 41 A 583 ARG ARG GLY LEU ARG ALA GLN ALA CYS ALA PHE TRP ASN SEQRES 42 A 583 ARG PHE LEU PRO LYS LEU LEU SER ALA THR ASP THR LEU SEQRES 43 A 583 ASP GLU ALA GLU ARG GLN TRP LYS ALA GLU PHE HIS ARG SEQRES 44 A 583 TRP SER SER TYR MET VAL HIS TRP LYS ASN GLN PHE ASP SEQRES 45 A 583 HIS TYR SER LYS GLN ASP ARG CYS SER ASP LEU SEQRES 1 B 61 THR MET CYS TYR SER HIS THR THR THR SER ARG ALA ILE SEQRES 2 B 61 LEU THR ASN CYS GLY GLU ASN SER CYS TYR ARG LYS SER SEQRES 3 B 61 ARG ARG HIS PRO PRO LYS MET VAL LEU GLY ARG GLY CYS SEQRES 4 B 61 GLY CYS PRO PRO GLY ASP ASP ASN LEU GLU VAL LYS CYS SEQRES 5 B 61 CYS THR SER PRO ASP LYS CYS ASN TYR MODRES 1F8U ASN A 350 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 HOH *117(H2 O) HELIX 1 1 MET A 42 ARG A 46 5 5 HELIX 2 2 PHE A 80 MET A 85 1 6 HELIX 3 3 LEU A 130 ASP A 134 5 5 HELIX 4 4 GLY A 135 ARG A 143 1 9 HELIX 5 5 VAL A 153 LEU A 159 1 7 HELIX 6 6 ASN A 170 VAL A 187 1 18 HELIX 7 7 ALA A 188 PHE A 190 5 3 HELIX 8 8 SER A 203 SER A 215 1 13 HELIX 9 9 PRO A 216 PHE A 222 5 7 HELIX 10 10 MET A 241 VAL A 255 1 15 HELIX 11 11 ASN A 265 ARG A 274 1 10 HELIX 12 12 PRO A 277 HIS A 284 1 8 HELIX 13 13 GLU A 285 LEU A 289 5 5 HELIX 14 14 THR A 311 GLY A 319 1 9 HELIX 15 15 GLY A 335 VAL A 340 1 6 HELIX 16 16 SER A 355 VAL A 367 1 13 HELIX 17 17 SER A 371 THR A 383 1 13 HELIX 18 18 ASP A 390 VAL A 407 1 18 HELIX 19 19 VAL A 407 GLN A 421 1 15 HELIX 20 20 PRO A 440 GLY A 444 5 5 HELIX 21 21 GLU A 450 PHE A 455 1 6 HELIX 22 22 GLY A 456 ASP A 460 5 5 HELIX 23 23 THR A 466 GLY A 487 1 22 HELIX 24 24 ARG A 525 ARG A 534 1 10 HELIX 25 25 ARG A 534 ALA A 542 1 9 SHEET 1 A 3 LEU A 9 THR A 11 0 SHEET 2 A 3 ARG A 16 ARG A 18 -1 N LEU A 17 O VAL A 10 SHEET 3 A 3 VAL A 59 ASP A 61 1 N VAL A 60 O ARG A 16 SHEET 1 B10 ILE A 20 LEU A 22 0 SHEET 2 B10 VAL A 29 PRO A 36 -1 O VAL A 29 N LEU A 22 SHEET 3 B10 TYR A 98 PRO A 104 -1 N LEU A 99 O ILE A 35 SHEET 4 B10 VAL A 145 MET A 149 -1 O LEU A 146 N TRP A 102 SHEET 5 B10 THR A 112 ILE A 118 1 O PRO A 113 N VAL A 145 SHEET 6 B10 ARG A 224 GLN A 228 1 O ARG A 224 N LEU A 199 SHEET 7 B10 LEU A 324 VAL A 331 1 O GLN A 325 N ALA A 225 SHEET 8 B10 ALA A 423 PHE A 430 1 N ARG A 424 O LEU A 324 SHEET 9 B10 GLN A 509 LEU A 513 1 O VAL A 511 N VAL A 429 SHEET 10 B10 GLU A 519 ARG A 522 -1 O GLU A 519 N SER A 512 SHEET 1 C 2 ALA A 38 GLU A 39 0 SHEET 2 C 2 GLU A 51 PRO A 52 -1 O GLU A 51 N GLU A 39 SHEET 1 D 2 VAL A 68 CYS A 69 0 SHEET 2 D 2 LEU A 92 SER A 93 1 N SER A 93 O VAL A 68 SHEET 1 E 2 VAL A 239 GLY A 240 0 SHEET 2 E 2 VAL A 302 VAL A 303 1 N VAL A 303 O VAL A 239 SHEET 1 F 2 MET B 2 SER B 5 0 SHEET 2 F 2 ILE B 13 ASN B 16 -1 N ILE B 13 O SER B 5 SHEET 1 G 3 VAL B 34 CYS B 39 0 SHEET 2 G 3 CYS B 22 ARG B 27 -1 N TYR B 23 O GLY B 38 SHEET 3 G 3 LEU B 48 CYS B 53 -1 N GLU B 49 O SER B 26 SSBOND 1 CYS A 69 CYS A 96 1555 1555 2.04 SSBOND 2 CYS A 257 CYS A 272 1555 1555 2.04 SSBOND 3 CYS A 409 CYS A 529 1555 1555 2.04 SSBOND 4 CYS B 3 CYS B 22 1555 1555 2.02 SSBOND 5 CYS B 17 CYS B 39 1555 1555 2.03 SSBOND 6 CYS B 41 CYS B 52 1555 1555 2.04 SSBOND 7 CYS B 53 CYS B 59 1555 1555 2.03 LINK ND2 ASN A 350 C1 NAG C 1 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.39 CISPEP 1 TYR A 105 PRO A 106 0 0.48 CISPEP 2 CYS A 257 PRO A 258 0 0.57 CISPEP 3 PRO B 30 PRO B 31 0 0.13 CRYST1 151.110 151.110 247.020 90.00 90.00 120.00 H 3 2 18 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006618 0.003821 0.000000 0.00000 SCALE2 0.000000 0.007641 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004048 0.00000