HEADER TRANSFERASE 14-MAY-24 8ZII
TITLE CRYSTAL STRUCTURE OF THE METHYLTRANSFERASE PSIM IN COMPLEX WITH SAH
TITLE 2 AND NORBAEOCYSTIN
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: PSILOCYBIN SYNTHASE;
COMPND 3 CHAIN: A;
COMPND 4 SYNONYM: PSILOCYBIN BIOSYNTHESIS METHYLTRANSFERASE;
COMPND 5 EC: 2.1.1.-;
COMPND 6 ENGINEERED: YES;
COMPND 7 OTHER_DETAILS: THE FIRST RESIDUE IS FROM TAG
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: PSILOCYBE CUBENSIS;
SOURCE 3 ORGANISM_TAXID: 181762;
SOURCE 4 GENE: PSIM;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008
KEYWDS NORBAEOCYSTIN, BAEOCYSTIN, PSILOCYBIN, METHYLTRANSFERASE, SAM, SAH,
KEYWDS 2 TRANSFERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR C.Y.MENG,Y.WEN,W.T.GUO,B.X.WU
REVDAT 1 02-APR-25 8ZII 0
JRNL AUTH C.MENG,W.GUO,C.XIAO,Y.WEN,X.ZHU,Q.ZHANG,Y.LIANG,H.LI,S.XU,
JRNL AUTH 2 Y.QIU,H.CHEN,W.J.LIN,B.WU
JRNL TITL STRUCTURAL BASIS FOR PSILOCYBIN BIOSYNTHESIS.
JRNL REF NAT COMMUN V. 16 2827 2025
JRNL REFN ESSN 2041-1723
JRNL PMID 40121242
JRNL DOI 10.1038/S41467-025-58239-X
REMARK 2
REMARK 2 RESOLUTION. 2.50 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : PHENIX 1.20.1_4487
REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN
REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,
REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,
REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,
REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON,
REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,
REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT
REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART
REMARK 3
REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.11
REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340
REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0
REMARK 3 NUMBER OF REFLECTIONS : 10723
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT.
REMARK 3 R VALUE (WORKING + TEST SET) : 0.176
REMARK 3 R VALUE (WORKING SET) : 0.174
REMARK 3 FREE R VALUE : 0.217
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770
REMARK 3 FREE R VALUE TEST SET COUNT : 512
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS).
REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE
REMARK 3 1 29.1100 - 3.9700 1.00 2681 134 0.1525 0.1548
REMARK 3 2 3.9700 - 3.1500 1.00 2531 143 0.1682 0.2434
REMARK 3 3 3.1500 - 2.7500 1.00 2501 129 0.2059 0.2844
REMARK 3 4 2.7500 - 2.5000 1.00 2498 106 0.2000 0.2478
REMARK 3
REMARK 3 BULK SOLVENT MODELLING.
REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL
REMARK 3 SOLVENT RADIUS : 1.10
REMARK 3 SHRINKAGE RADIUS : 0.90
REMARK 3 K_SOL : NULL
REMARK 3 B_SOL : NULL
REMARK 3
REMARK 3 ERROR ESTIMATES.
REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190
REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.465
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 26.97
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.61
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : NULL
REMARK 3 B22 (A**2) : NULL
REMARK 3 B33 (A**2) : NULL
REMARK 3 B12 (A**2) : NULL
REMARK 3 B13 (A**2) : NULL
REMARK 3 B23 (A**2) : NULL
REMARK 3
REMARK 3 TWINNING INFORMATION.
REMARK 3 FRACTION: NULL
REMARK 3 OPERATOR: NULL
REMARK 3
REMARK 3 DEVIATIONS FROM IDEAL VALUES.
REMARK 3 RMSD COUNT
REMARK 3 BOND : 0.008 2543
REMARK 3 ANGLE : 0.991 3465
REMARK 3 CHIRALITY : 0.054 386
REMARK 3 PLANARITY : 0.014 447
REMARK 3 DIHEDRAL : 8.615 362
REMARK 3
REMARK 3 TLS DETAILS
REMARK 3 NUMBER OF TLS GROUPS : NULL
REMARK 3
REMARK 3 NCS DETAILS
REMARK 3 NUMBER OF NCS GROUPS : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 8ZII COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-MAY-24.
REMARK 100 THE DEPOSITION ID IS D_1300047835.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 14-JUN-23
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : NULL
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : SSRF
REMARK 200 BEAMLINE : BL18U1
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : PIXEL
REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS
REMARK 200 DATA SCALING SOFTWARE : SCALA
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10761
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500
REMARK 200 RESOLUTION RANGE LOW (A) : 30.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9
REMARK 200 DATA REDUNDANCY : 12.60
REMARK 200 R MERGE (I) : 0.18600
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64
REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0
REMARK 200 DATA REDUNDANCY IN SHELL : 12.70
REMARK 200 R MERGE FOR SHELL (I) : 0.53000
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.800
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: PHASER
REMARK 200 STARTING MODEL: 8ZIE
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 42.10
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 40% (V/V) ISOPROPANOL,0.1M
REMARK 280 IMIDAZOLE/HYDROCHLORIC ACID PH 6.5, 15% (W/V) PEG 8000, VAPOR
REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 X,-Y,-Z
REMARK 290 3555 -X,Y+1/2,-Z+1/2
REMARK 290 4555 -X,-Y+1/2,Z+1/2
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 1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.76500
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.73250
REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.76500
REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 64.73250
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: MONOMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 13520 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A
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 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 OE2 GLU A 263 O HOH A 501 1.98
REMARK 500 O HOH A 560 O HOH A 566 2.01
REMARK 500 O HOH A 596 O HOH A 601 2.01
REMARK 500 O HOH A 580 O HOH A 595 2.06
REMARK 500 O HOH A 556 O HOH A 594 2.10
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS
REMARK 500
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375
REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.
REMARK 500
REMARK 500 DISTANCE CUTOFF:
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS
REMARK 500
REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE
REMARK 500 O HOH A 594 O HOH A 603 3655 2.13
REMARK 500 O HOH A 526 O HOH A 589 1655 2.14
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 PRO A 22 0.38 -65.91
REMARK 500 PHE A 186 -60.32 -108.52
REMARK 500 THR A 195 -34.40 -134.06
REMARK 500 ARG A 238 -122.30 35.95
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: PLANAR GROUPS
REMARK 500
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS
REMARK 500 AN RMSD GREATER THAN THIS VALUE
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 M RES CSSEQI RMS TYPE
REMARK 500 ARG A 238 0.07 SIDE CHAIN
REMARK 500 ARG A 280 0.10 SIDE CHAIN
REMARK 500
REMARK 500 REMARK: NULL
DBREF 8ZII A 1 309 UNP P0DPA9 PSIM_PSICU 1 309
SEQADV 8ZII SER A 0 UNP P0DPA9 EXPRESSION TAG
SEQRES 1 A 310 SER MET HIS ILE ARG ASN PRO TYR ARG THR PRO ILE ASP
SEQRES 2 A 310 TYR GLN ALA LEU SER GLU ALA PHE PRO PRO LEU LYS PRO
SEQRES 3 A 310 PHE VAL SER VAL ASN ALA ASP GLY THR SER SER VAL ASP
SEQRES 4 A 310 LEU THR ILE PRO GLU ALA GLN ARG ALA PHE THR ALA ALA
SEQRES 5 A 310 LEU LEU HIS ARG ASP PHE GLY LEU THR MET THR ILE PRO
SEQRES 6 A 310 GLU ASP ARG LEU CYS PRO THR VAL PRO ASN ARG LEU ASN
SEQRES 7 A 310 TYR VAL LEU TRP ILE GLU ASP ILE PHE ASN TYR THR ASN
SEQRES 8 A 310 LYS THR LEU GLY LEU SER ASP ASP ARG PRO ILE LYS GLY
SEQRES 9 A 310 VAL ASP ILE GLY THR GLY ALA SER ALA ILE TYR PRO MET
SEQRES 10 A 310 LEU ALA CYS ALA ARG PHE LYS ALA TRP SER MET VAL GLY
SEQRES 11 A 310 THR GLU VAL GLU ARG LYS CYS ILE ASP THR ALA ARG LEU
SEQRES 12 A 310 ASN VAL VAL ALA ASN ASN LEU GLN ASP ARG LEU SER ILE
SEQRES 13 A 310 LEU GLU THR SER ILE ASP GLY PRO ILE LEU VAL PRO ILE
SEQRES 14 A 310 PHE GLU ALA THR GLU GLU TYR GLU TYR GLU PHE THR MET
SEQRES 15 A 310 CYS ASN PRO PRO PHE TYR ASP GLY ALA ALA ASP MET GLN
SEQRES 16 A 310 THR SER ASP ALA ALA LYS GLY PHE GLY PHE GLY VAL GLY
SEQRES 17 A 310 ALA PRO HIS SER GLY THR VAL ILE GLU MET SER THR GLU
SEQRES 18 A 310 GLY GLY GLU SER ALA PHE VAL ALA GLN MET VAL ARG GLU
SEQRES 19 A 310 SER LEU LYS LEU ARG THR ARG CYS ARG TRP TYR THR SER
SEQRES 20 A 310 ASN LEU GLY LYS LEU LYS SER LEU LYS GLU ILE VAL GLY
SEQRES 21 A 310 LEU LEU LYS GLU LEU GLU ILE SER ASN TYR ALA ILE ASN
SEQRES 22 A 310 GLU TYR VAL GLN GLY SER THR ARG ARG TYR ALA VAL ALA
SEQRES 23 A 310 TRP SER PHE THR ASP ILE GLN LEU PRO GLU GLU LEU SER
SEQRES 24 A 310 ARG PRO SER ASN PRO GLU LEU SER SER LEU PHE
HET SAH A 401 26
HET XP6 A 402 17
HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE
HETNAM XP6 NORBAEOCYSTIN
HETSYN XP6 [3-(2-AZANYLETHYL)-1~{H}-INDOL-4-YL] DIHYDROGEN
HETSYN 2 XP6 PHOSPHATE
FORMUL 2 SAH C14 H20 N6 O5 S
FORMUL 3 XP6 C10 H13 N2 O4 P
FORMUL 4 HOH *113(H2 O)
HELIX 1 AA1 ASN A 5 THR A 9 5 5
HELIX 2 AA2 ASP A 12 ALA A 19 1 8
HELIX 3 AA3 PHE A 20 PRO A 25 5 6
HELIX 4 AA4 ILE A 41 GLY A 58 1 18
HELIX 5 AA5 THR A 71 GLY A 94 1 24
HELIX 6 AA6 ALA A 112 PHE A 122 1 11
HELIX 7 AA7 GLU A 133 ASN A 147 1 15
HELIX 8 AA8 LEU A 165 GLU A 170 1 6
HELIX 9 AA9 GLY A 189 GLN A 194 1 6
HELIX 10 AB1 THR A 213 MET A 217 1 5
HELIX 11 AB2 GLY A 221 LYS A 236 1 16
HELIX 12 AB3 LEU A 237 THR A 239 5 3
HELIX 13 AB4 LYS A 250 LEU A 264 1 15
HELIX 14 AB5 PRO A 294 ARG A 299 1 6
HELIX 15 AB6 ASN A 302 SER A 306 5 5
SHEET 1 AA1 2 VAL A 27 VAL A 29 0
SHEET 2 AA1 2 SER A 35 VAL A 37 -1 O SER A 36 N SER A 28
SHEET 1 AA2 7 LEU A 153 GLU A 157 0
SHEET 2 AA2 7 TRP A 125 GLU A 131 1 N GLY A 129 O SER A 154
SHEET 3 AA2 7 ILE A 101 ILE A 106 1 N ASP A 105 O VAL A 128
SHEET 4 AA2 7 TYR A 177 CYS A 182 1 O GLU A 178 N LYS A 102
SHEET 5 AA2 7 CYS A 241 LEU A 248 1 O ASN A 247 N CYS A 182
SHEET 6 AA2 7 THR A 279 SER A 287 -1 O TRP A 286 N TYR A 244
SHEET 7 AA2 7 ASN A 268 GLN A 276 -1 N ALA A 270 O ALA A 285
SHEET 1 AA3 2 TYR A 187 ASP A 188 0
SHEET 2 AA3 2 SER A 218 THR A 219 1 O THR A 219 N TYR A 187
CRYST1 39.422 57.530 129.465 90.00 90.00 90.00 P 2 21 21 4
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 0.025367 0.000000 0.000000 0.00000
SCALE2 0.000000 0.017382 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007724 0.00000