HEADER HYDROLASE 28-NOV-14 4X3C TITLE TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A TACRINE- TITLE 2 NICOTINAMIDE HYBRID INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINESTERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 23-556; COMPND 5 SYNONYM: ACHE; COMPND 6 EC: 3.1.1.7 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 3 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 4 ORGANISM_TAXID: 7787 KEYWDS MULTITARGET DRUG, ENZYME-INHIBITOR COMPLEX, TACRINE, NICOTINAMIDE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.PESARESI,D.LAMBA REVDAT 4 10-JAN-24 4X3C 1 REMARK REVDAT 3 12-MAY-21 4X3C 1 REMARK HETSYN ATOM REVDAT 2 29-JUL-20 4X3C 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 23-DEC-15 4X3C 0 JRNL AUTH A.PESARESI,D.LAMBA JRNL TITL TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A JRNL TITL 2 TACRINE-NICOTINAMIDE HYBRID INHIBITOR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 29275 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 + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1555 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2091 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.3380 REMARK 3 BIN FREE R VALUE SET COUNT : 126 REMARK 3 BIN FREE R VALUE : 0.3940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4263 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 184 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.98000 REMARK 3 B22 (A**2) : 0.98000 REMARK 3 B33 (A**2) : -3.18000 REMARK 3 B12 (A**2) : 0.98000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.369 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.291 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.215 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.685 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.897 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.848 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4468 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4110 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6070 ; 1.767 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9446 ; 0.905 ; 3.004 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 533 ; 6.894 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 213 ;33.712 ;24.038 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 708 ;17.289 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;19.475 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 635 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5076 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1088 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2135 ; 1.545 ; 2.337 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2134 ; 1.539 ; 2.335 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2667 ; 2.493 ; 3.502 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2668 ; 2.495 ; 3.505 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2333 ; 2.081 ; 2.603 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2334 ; 2.080 ; 2.604 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3404 ; 3.434 ; 3.816 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5365 ; 5.334 ;19.319 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5333 ; 5.252 ;19.304 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4X3C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000204992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.0.7 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.2.1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30872 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 39.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.15300 REMARK 200 R SYM (I) : 0.15300 REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.3.0 REMARK 200 STARTING MODEL: 1EA5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 200, 100MM MES, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 45.49000 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 90.98000 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 90.98000 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 45.49000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: 2960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 168.03000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 97.01217 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 318.43000 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 842 O HOH A 848 2.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 88 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 174 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES 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 HIS A 3 -43.54 -142.02 REMARK 500 PHE A 45 -15.00 80.89 REMARK 500 ARG A 47 152.16 -49.82 REMARK 500 ALA A 60 43.53 -99.21 REMARK 500 SER A 108 63.26 -157.74 REMARK 500 LEU A 158 79.98 -112.85 REMARK 500 SER A 200 -123.90 65.14 REMARK 500 GLU A 299 -72.00 -100.49 REMARK 500 ASP A 380 53.20 -149.49 REMARK 500 ASN A 457 34.76 72.00 REMARK 500 HIS A 486 76.19 35.19 REMARK 500 ASN A 506 -168.50 -171.39 REMARK 500 MET A 510 137.37 -35.42 REMARK 500 ARG A 515 63.66 60.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 882 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 883 DISTANCE = 6.74 ANGSTROMS DBREF 4X3C A 2 535 UNP P04058 ACES_TORCA 23 556 SEQRES 1 A 534 ASP HIS SER GLU LEU LEU VAL ASN THR LYS SER GLY LYS SEQRES 2 A 534 VAL MET GLY THR ARG VAL PRO VAL LEU SER SER HIS ILE SEQRES 3 A 534 SER ALA PHE LEU GLY ILE PRO PHE ALA GLU PRO PRO VAL SEQRES 4 A 534 GLY ASN MET ARG PHE ARG ARG PRO GLU PRO LYS LYS PRO SEQRES 5 A 534 TRP SER GLY VAL TRP ASN ALA SER THR TYR PRO ASN ASN SEQRES 6 A 534 CYS GLN GLN TYR VAL ASP GLU GLN PHE PRO GLY PHE SER SEQRES 7 A 534 GLY SER GLU MET TRP ASN PRO ASN ARG GLU MET SER GLU SEQRES 8 A 534 ASP CYS LEU TYR LEU ASN ILE TRP VAL PRO SER PRO ARG SEQRES 9 A 534 PRO LYS SER THR THR VAL MET VAL TRP ILE TYR GLY GLY SEQRES 10 A 534 GLY PHE TYR SER GLY SER SER THR LEU ASP VAL TYR ASN SEQRES 11 A 534 GLY LYS TYR LEU ALA TYR THR GLU GLU VAL VAL LEU VAL SEQRES 12 A 534 SER LEU SER TYR ARG VAL GLY ALA PHE GLY PHE LEU ALA SEQRES 13 A 534 LEU HIS GLY SER GLN GLU ALA PRO GLY ASN VAL GLY LEU SEQRES 14 A 534 LEU ASP GLN ARG MET ALA LEU GLN TRP VAL HIS ASP ASN SEQRES 15 A 534 ILE GLN PHE PHE GLY GLY ASP PRO LYS THR VAL THR ILE SEQRES 16 A 534 PHE GLY GLU SER ALA GLY GLY ALA SER VAL GLY MET HIS SEQRES 17 A 534 ILE LEU SER PRO GLY SER ARG ASP LEU PHE ARG ARG ALA SEQRES 18 A 534 ILE LEU GLN SER GLY SER PRO ASN CYS PRO TRP ALA SER SEQRES 19 A 534 VAL SER VAL ALA GLU GLY ARG ARG ARG ALA VAL GLU LEU SEQRES 20 A 534 GLY ARG ASN LEU ASN CYS ASN LEU ASN SER ASP GLU GLU SEQRES 21 A 534 LEU ILE HIS CYS LEU ARG GLU LYS LYS PRO GLN GLU LEU SEQRES 22 A 534 ILE ASP VAL GLU TRP ASN VAL LEU PRO PHE ASP SER ILE SEQRES 23 A 534 PHE ARG PHE SER PHE VAL PRO VAL ILE ASP GLY GLU PHE SEQRES 24 A 534 PHE PRO THR SER LEU GLU SER MET LEU ASN SER GLY ASN SEQRES 25 A 534 PHE LYS LYS THR GLN ILE LEU LEU GLY VAL ASN LYS ASP SEQRES 26 A 534 GLU GLY SER PHE PHE LEU LEU TYR GLY ALA PRO GLY PHE SEQRES 27 A 534 SER LYS ASP SER GLU SER LYS ILE SER ARG GLU ASP PHE SEQRES 28 A 534 MET SER GLY VAL LYS LEU SER VAL PRO HIS ALA ASN ASP SEQRES 29 A 534 LEU GLY LEU ASP ALA VAL THR LEU GLN TYR THR ASP TRP SEQRES 30 A 534 MET ASP ASP ASN ASN GLY ILE LYS ASN ARG ASP GLY LEU SEQRES 31 A 534 ASP ASP ILE VAL GLY ASP HIS ASN VAL ILE CYS PRO LEU SEQRES 32 A 534 MET HIS PHE VAL ASN LYS TYR THR LYS PHE GLY ASN GLY SEQRES 33 A 534 THR TYR LEU TYR PHE PHE ASN HIS ARG ALA SER ASN LEU SEQRES 34 A 534 VAL TRP PRO GLU TRP MET GLY VAL ILE HIS GLY TYR GLU SEQRES 35 A 534 ILE GLU PHE VAL PHE GLY LEU PRO LEU VAL LYS GLU LEU SEQRES 36 A 534 ASN TYR THR ALA GLU GLU GLU ALA LEU SER ARG ARG ILE SEQRES 37 A 534 MET HIS TYR TRP ALA THR PHE ALA LYS THR GLY ASN PRO SEQRES 38 A 534 ASN GLU PRO HIS SER GLN GLU SER LYS TRP PRO LEU PHE SEQRES 39 A 534 THR THR LYS GLU GLN LYS PHE ILE ASP LEU ASN THR GLU SEQRES 40 A 534 PRO MET LYS VAL HIS GLN ARG LEU ARG VAL GLN MET CYS SEQRES 41 A 534 VAL PHE TRP ASN GLN PHE LEU PRO LYS LEU LEU ASN ALA SEQRES 42 A 534 THR HET NAG B 1 14 HET NAG B 2 14 HET NAG A 601 14 HET TNH A 602 30 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM TNH N-[6-(1,2,3,4-TETRAHYDROACRIDIN-9-YLAMINO) HETNAM 2 TNH HEXYL]PYRIDINE-3-CARBOXAMIDE 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 HETSYN TNH 2-{2-[(1,2,3,4-TETRAHYDROACRIDIN- 9-YL)AMINO]HEXYL}N- HETSYN 2 TNH NICOTINAMIDE FORMUL 2 NAG 3(C8 H15 N O6) FORMUL 4 TNH C25 H30 N4 O FORMUL 5 HOH *184(H2 O) HELIX 1 AA1 VAL A 40 ARG A 44 5 5 HELIX 2 AA2 PHE A 78 MET A 83 1 6 HELIX 3 AA3 GLY A 132 GLU A 140 1 9 HELIX 4 AA4 GLY A 151 LEU A 156 1 6 HELIX 5 AA5 ASN A 167 ILE A 184 1 18 HELIX 6 AA6 GLN A 185 PHE A 187 5 3 HELIX 7 AA7 SER A 200 SER A 212 1 13 HELIX 8 AA8 SER A 212 ASP A 217 1 6 HELIX 9 AA9 SER A 237 LEU A 252 1 16 HELIX 10 AB1 SER A 258 LYS A 269 1 12 HELIX 11 AB2 LYS A 270 VAL A 277 1 8 HELIX 12 AB3 GLU A 278 LEU A 282 5 5 HELIX 13 AB4 SER A 304 SER A 311 1 8 HELIX 14 AB5 GLY A 328 ALA A 336 1 9 HELIX 15 AB6 SER A 348 VAL A 360 1 13 HELIX 16 AB7 ASN A 364 THR A 376 1 13 HELIX 17 AB8 ASN A 383 VAL A 400 1 18 HELIX 18 AB9 VAL A 400 GLY A 415 1 16 HELIX 19 AC1 PRO A 433 GLY A 437 5 5 HELIX 20 AC2 GLU A 443 PHE A 448 1 6 HELIX 21 AC3 GLY A 449 ASN A 457 5 9 HELIX 22 AC4 THR A 459 GLY A 480 1 22 HELIX 23 AC5 ARG A 517 GLN A 526 1 10 HELIX 24 AC6 GLN A 526 THR A 535 1 10 SHEET 1 AA1 3 LEU A 7 THR A 10 0 SHEET 2 AA1 3 GLY A 13 MET A 16 -1 O GLY A 13 N THR A 10 SHEET 3 AA1 3 VAL A 57 ASN A 59 1 O TRP A 58 N MET A 16 SHEET 1 AA211 THR A 18 VAL A 22 0 SHEET 2 AA211 SER A 25 PRO A 34 -1 O ILE A 27 N VAL A 20 SHEET 3 AA211 TYR A 96 VAL A 101 -1 O ILE A 99 N PHE A 30 SHEET 4 AA211 VAL A 142 SER A 145 -1 O LEU A 143 N TRP A 100 SHEET 5 AA211 THR A 109 ILE A 115 1 N MET A 112 O VAL A 144 SHEET 6 AA211 GLY A 189 GLU A 199 1 O ASP A 190 N THR A 109 SHEET 7 AA211 ARG A 221 GLN A 225 1 O GLN A 225 N GLY A 198 SHEET 8 AA211 ILE A 319 ASN A 324 1 O LEU A 320 N ALA A 222 SHEET 9 AA211 THR A 418 PHE A 423 1 O PHE A 423 N VAL A 323 SHEET 10 AA211 LYS A 501 LEU A 505 1 O ILE A 503 N PHE A 422 SHEET 11 AA211 VAL A 512 GLN A 514 -1 O HIS A 513 N PHE A 502 SSBOND 1 CYS A 67 CYS A 94 1555 1555 2.04 SSBOND 2 CYS A 254 CYS A 265 1555 1555 2.03 SSBOND 3 CYS A 402 CYS A 521 1555 1555 2.04 LINK ND2 ASN A 59 C1 NAG A 601 1555 1555 1.49 LINK ND2 ASN A 416 C1 NAG B 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.45 CISPEP 1 SER A 103 PRO A 104 0 10.64 CRYST1 112.020 112.020 136.470 90.00 90.00 120.00 P 31 2 1 6 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 0.008927 0.005154 0.000000 0.00000 SCALE2 0.000000 0.010308 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007328 0.00000