HEADER MEMBRANE PROTEIN 15-NOV-18 6I6B TITLE CRYSTAL STRUCTURE OF THE KDEL RECEPTOR IN THE PEPTIDE FREE STATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ER LUMEN PROTEIN-RETAINING RECEPTOR 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KDEL ENDOPLASMIC RETICULUM PROTEIN RETENTION RECEPTOR 2,KDEL COMPND 5 RECEPTOR 2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: KDELR2, RCJMB04_8L23; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BJ5460 KEYWDS INTRACELLULAR PROTEIN RECEPTOR, MEMBRANE PROTEIN, KDEL, ERD2 EXPDTA X-RAY DIFFRACTION AUTHOR P.BRAEUER,S.NEWSTEAD REVDAT 3 20-MAR-19 6I6B 1 JRNL REVDAT 2 06-MAR-19 6I6B 1 JRNL REVDAT 1 27-FEB-19 6I6B 0 JRNL AUTH P.BRAUER,J.L.PARKER,A.GERONDOPOULOS,I.ZIMMERMANN,M.A.SEEGER, JRNL AUTH 2 F.A.BARR,S.NEWSTEAD JRNL TITL STRUCTURAL BASIS FOR PH-DEPENDENT RETRIEVAL OF ER PROTEINS JRNL TITL 2 FROM THE GOLGI BY THE KDEL RECEPTOR. JRNL REF SCIENCE V. 363 1103 2019 JRNL REFN ESSN 1095-9203 JRNL PMID 30846601 JRNL DOI 10.1126/SCIENCE.AAW2859 REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 8172 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 396 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 51.8854 - 3.7352 1.00 2693 120 0.2408 0.2407 REMARK 3 2 3.7352 - 2.9648 1.00 2564 147 0.2354 0.2943 REMARK 3 3 2.9648 - 2.5901 1.00 2519 129 0.2550 0.2987 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.03 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 57 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.6513 30.0630 57.5711 REMARK 3 T TENSOR REMARK 3 T11: 0.1710 T22: 0.2095 REMARK 3 T33: 0.1196 T12: -0.0209 REMARK 3 T13: 0.0058 T23: -0.0173 REMARK 3 L TENSOR REMARK 3 L11: 2.4958 L22: 0.3866 REMARK 3 L33: 3.1040 L12: 0.5725 REMARK 3 L13: 0.6724 L23: -0.5103 REMARK 3 S TENSOR REMARK 3 S11: 0.0197 S12: 0.1720 S13: -0.4273 REMARK 3 S21: 0.1708 S22: -0.0092 S23: 0.0829 REMARK 3 S31: 0.0037 S32: -0.0110 S33: 0.0433 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 58 THROUGH 79 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9067 28.9041 54.4764 REMARK 3 T TENSOR REMARK 3 T11: 0.1126 T22: 0.1945 REMARK 3 T33: 0.2738 T12: 0.0013 REMARK 3 T13: 0.0496 T23: 0.0265 REMARK 3 L TENSOR REMARK 3 L11: 1.2467 L22: 4.8091 REMARK 3 L33: 2.9872 L12: -0.0056 REMARK 3 L13: -0.8139 L23: 1.7231 REMARK 3 S TENSOR REMARK 3 S11: -0.0240 S12: 0.3325 S13: 0.0462 REMARK 3 S21: 0.0403 S22: -0.4005 S23: 0.9155 REMARK 3 S31: 0.3136 S32: -0.4993 S33: 0.3554 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 80 THROUGH 141 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.5108 32.8329 70.9057 REMARK 3 T TENSOR REMARK 3 T11: 0.0948 T22: 0.2782 REMARK 3 T33: 0.2064 T12: -0.0132 REMARK 3 T13: 0.0298 T23: -0.0415 REMARK 3 L TENSOR REMARK 3 L11: 0.5823 L22: 4.4013 REMARK 3 L33: 2.2778 L12: 0.3036 REMARK 3 L13: 0.5332 L23: -2.0413 REMARK 3 S TENSOR REMARK 3 S11: -0.0020 S12: -0.1491 S13: -0.0066 REMARK 3 S21: 0.2700 S22: -0.1805 S23: -0.4192 REMARK 3 S31: -0.2452 S32: 0.1020 S33: 0.1768 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 142 THROUGH 203 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.2142 28.6389 65.0467 REMARK 3 T TENSOR REMARK 3 T11: 0.1180 T22: 0.3453 REMARK 3 T33: 0.1399 T12: -0.0894 REMARK 3 T13: -0.0230 T23: -0.0044 REMARK 3 L TENSOR REMARK 3 L11: 1.6191 L22: 2.4790 REMARK 3 L33: 2.9999 L12: 0.9207 REMARK 3 L13: 0.3075 L23: -0.8293 REMARK 3 S TENSOR REMARK 3 S11: 0.0507 S12: -0.1627 S13: 0.0103 REMARK 3 S21: -0.1160 S22: -0.0297 S23: -0.0251 REMARK 3 S31: 0.2098 S32: -0.3537 S33: -0.0351 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 6I6B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1200012908. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.969 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 : DIALS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8193 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 51.875 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.35900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 1.06900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: INHOUSE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (V/V) PEG 500 DME, 100 MM TRIS PH REMARK 280 9.0 AND 100 MM MAGNESIUM SULPHATE., LIPIDIC CUBIC PHASE, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z 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 50.79400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.79400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 23.94950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.87500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.94950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.87500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.79400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.94950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.87500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 50.79400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.94950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.87500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 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: 11190 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: 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 THR A 53 -21.10 -143.13 REMARK 500 ILE A 56 -61.82 -93.71 REMARK 500 MET A 80 -87.76 -112.64 REMARK 500 PHE A 82 16.83 58.45 REMARK 500 ALA A 144 77.50 -155.34 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 453 DISTANCE = 6.83 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 OLC A 301 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 303 DBREF 6I6B A 1 203 UNP Q5ZKX9 ERD22_CHICK 1 203 SEQRES 1 A 203 MET ASN ILE PHE ARG LEU THR GLY ASP LEU SER HIS LEU SEQRES 2 A 203 ALA ALA ILE ILE ILE LEU LEU LEU LYS ILE TRP LYS SER SEQRES 3 A 203 ARG SER CYS ALA GLY ILE SER GLY LYS SER GLN LEU LEU SEQRES 4 A 203 PHE ALA LEU VAL PHE THR THR ARG TYR LEU ASP LEU PHE SEQRES 5 A 203 THR SER PHE ILE SER LEU TYR ASN THR SER MET LYS LEU SEQRES 6 A 203 ILE TYR ILE ALA CYS SER TYR ALA THR VAL TYR LEU ILE SEQRES 7 A 203 TYR MET LYS PHE LYS ALA THR TYR ASP GLY ASN HIS ASP SEQRES 8 A 203 THR PHE ARG VAL GLU PHE LEU ILE VAL PRO VAL GLY GLY SEQRES 9 A 203 LEU SER PHE LEU VAL ASN HIS ASP PHE SER PRO LEU GLU SEQRES 10 A 203 ILE LEU TRP THR PHE SER ILE TYR LEU GLU SER VAL ALA SEQRES 11 A 203 ILE LEU PRO GLN LEU PHE MET ILE SER LYS THR GLY GLU SEQRES 12 A 203 ALA GLU THR ILE THR THR HIS TYR LEU PHE PHE LEU GLY SEQRES 13 A 203 LEU TYR ARG ALA LEU TYR LEU VAL ASN TRP ILE TRP ARG SEQRES 14 A 203 TYR TYR PHE GLU GLY PHE PHE ASP LEU ILE ALA VAL VAL SEQRES 15 A 203 ALA GLY VAL VAL GLN THR VAL LEU TYR CYS ASP PHE PHE SEQRES 16 A 203 TYR LEU TYR VAL THR LYS VAL LEU HET OLC A 301 16 HET OLC A 302 25 HET OLC A 303 25 HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 2 OLC 3(C21 H40 O4) FORMUL 5 HOH *53(H2 O) HELIX 1 AA1 ASN A 2 ARG A 27 1 26 HELIX 2 AA2 SER A 33 TYR A 48 1 16 HELIX 3 AA3 LEU A 49 THR A 53 5 5 HELIX 4 AA4 SER A 57 MET A 80 1 24 HELIX 5 AA5 PHE A 82 TYR A 86 5 5 HELIX 6 AA6 VAL A 95 VAL A 109 1 15 HELIX 7 AA7 SER A 114 ALA A 130 1 17 HELIX 8 AA8 ILE A 131 GLY A 142 1 12 HELIX 9 AA9 THR A 148 GLY A 174 1 27 HELIX 10 AB1 ASP A 177 VAL A 202 1 26 SITE 1 AC1 5 THR A 7 ILE A 18 LEU A 21 PHE A 52 SITE 2 AC1 5 PHE A 55 SITE 1 AC2 6 MET A 1 ILE A 3 TYR A 76 LEU A 77 SITE 2 AC2 6 LYS A 81 TRP A 168 SITE 1 AC3 8 PHE A 93 LEU A 132 PHE A 136 SER A 139 SITE 2 AC3 8 VAL A 186 THR A 188 VAL A 189 TYR A 196 CRYST1 47.899 103.750 101.588 90.00 90.00 90.00 C 2 2 21 8 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 0.020877 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009639 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009844 0.00000