HEADER OXIDOREDUCTASE 14-MAY-20 6Z1W TITLE CRYSTAL STRUCTURE OF HUMAN STEROID CARRIER PROTEIN SL (SCP-2L) MUTANT TITLE 2 A100C COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXISOMAL MULTIFUNCTIONAL ENZYME TYPE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MFE-2,17-BETA-HYDROXYSTEROID DEHYDROGENASE 4,17-BETA-HSD 4, COMPND 5 D-BIFUNCTIONAL PROTEIN,DBP,MULTIFUNCTIONAL PROTEIN 2,MPF-2,SHORT COMPND 6 CHAIN DEHYDROGENASE/REDUCTASE FAMILY 8C MEMBER 1; COMPND 7 EC: 1.1.1.-,4.2.1.107,4.2.1.119; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 OTHER_DETAILS: DHB4_HUMAN 618 736 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HSD17B4, EDH17B4, SDR8C1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALFA-BETA FOLD, PROTEIN-TRITON X-100 COMPLEX, HYDROPHOBIC TUNNEL, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.J.ROZEBOOM,D.B.JANSSEN REVDAT 3 24-JAN-24 6Z1W 1 REMARK REVDAT 2 15-SEP-21 6Z1W 1 JRNL REVDAT 1 03-MAR-21 6Z1W 0 JRNL AUTH M.V.DOBLE,L.OBRECHT,H.J.JOOSTEN,M.LEE,H.J.ROZEBOOM, JRNL AUTH 2 E.BRANIGAN,J.H.NAISMITH,D.B.JANSSEN,A.G.JARVIS,P.C.J.KAMER JRNL TITL ENGINEERING THERMOSTABILITY IN ARTIFICIAL METALLOENZYMES TO JRNL TITL 2 INCREASE CATALYTIC ACTIVITY JRNL REF ACS CATALYSIS V. 11 3620 2021 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.0C05413 REMARK 2 REMARK 2 RESOLUTION. 2.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.1 REMARK 3 NUMBER OF REFLECTIONS : 3502 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 173 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) : 2.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 REFLECTION IN BIN (WORKING SET) : 304 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 13 REMARK 3 BIN FREE R VALUE : 0.2430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 899 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 9 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.89000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : 0.67000 REMARK 3 B12 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.369 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.245 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 24.219 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 943 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 941 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1264 ; 1.548 ; 1.643 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2181 ; 1.189 ; 1.588 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 114 ; 6.924 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 40 ;32.588 ;23.250 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 180 ;18.613 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;24.972 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 117 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1009 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 187 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 6 A 103 REMARK 3 ORIGIN FOR THE GROUP (A): -10.9662 4.9310 -9.3465 REMARK 3 T TENSOR REMARK 3 T11: 0.0860 T22: 0.1284 REMARK 3 T33: 0.0329 T12: -0.0070 REMARK 3 T13: -0.0020 T23: -0.0257 REMARK 3 L TENSOR REMARK 3 L11: 6.3036 L22: 4.9873 REMARK 3 L33: 3.4861 L12: -0.0688 REMARK 3 L13: 2.0229 L23: 0.8281 REMARK 3 S TENSOR REMARK 3 S11: 0.1106 S12: 0.1382 S13: -0.3524 REMARK 3 S21: -0.0295 S22: 0.0338 S23: -0.2300 REMARK 3 S31: -0.0513 S32: 0.0450 S33: -0.1444 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 104 A 120 REMARK 3 ORIGIN FOR THE GROUP (A): -7.6290 8.2199 -19.8009 REMARK 3 T TENSOR REMARK 3 T11: 0.2861 T22: 0.7991 REMARK 3 T33: 0.3752 T12: -0.0945 REMARK 3 T13: 0.0210 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.3781 L22: 11.4498 REMARK 3 L33: 11.7721 L12: -0.9261 REMARK 3 L13: 0.8062 L23: 7.2427 REMARK 3 S TENSOR REMARK 3 S11: -0.0093 S12: 0.1247 S13: 0.0077 REMARK 3 S21: 0.0727 S22: -0.2524 S23: 0.2292 REMARK 3 S31: 0.1425 S32: -0.4606 S33: 0.2617 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 4 REMARK 4 6Z1W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 3729 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.480 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03000 REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 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) : 0.29400 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: 1IKT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.2 M AMMONIUM SULFATE, 0.2 M NACL AND REMARK 280 0.1 M CITRIC ACID, PH 5.4, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 17.68750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.54800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.37300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.54800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.68750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.37300 REMARK 290 SMTRY3 4 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 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 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 5 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 ASP A 21 -65.31 -106.06 REMARK 500 LEU A 87 118.14 -164.75 REMARK 500 GLN A 111 -65.85 -26.67 REMARK 500 LYS A 119 53.46 -91.00 REMARK 500 REMARK 500 REMARK: NULL 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 OXN A 201 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OXN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 DBREF 6Z1W A 2 120 UNP P51659 DHB4_HUMAN 643 761 SEQADV 6Z1W MET A 1 UNP P51659 INITIATING METHIONINE SEQADV 6Z1W CYS A 100 UNP P51659 ALA 741 ENGINEERED MUTATION SEQRES 1 A 120 MET GLU GLY GLY LYS LEU GLN SER THR PHE VAL PHE GLU SEQRES 2 A 120 GLU ILE GLY ARG ARG LEU LYS ASP ILE GLY PRO GLU VAL SEQRES 3 A 120 VAL LYS LYS VAL ASN ALA VAL PHE GLU TRP HIS ILE THR SEQRES 4 A 120 LYS GLY GLY ASN ILE GLY ALA LYS TRP THR ILE ASP LEU SEQRES 5 A 120 LYS SER GLY SER GLY LYS VAL TYR GLN GLY PRO ALA LYS SEQRES 6 A 120 GLY ALA ALA ASP THR THR ILE ILE LEU SER ASP GLU ASP SEQRES 7 A 120 PHE MET GLU VAL VAL LEU GLY LYS LEU ASP PRO GLN LYS SEQRES 8 A 120 ALA PHE PHE SER GLY ARG LEU LYS CYS ARG GLY ASN ILE SEQRES 9 A 120 MET LEU SER GLN LYS LEU GLN MET ILE LEU LYS ASP TYR SEQRES 10 A 120 ALA LYS LEU HET OXN A 201 25 HET SO4 A 202 5 HETNAM OXN OXTOXYNOL-10 HETNAM SO4 SULFATE ION HETSYN OXN ALPHA-[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL]-OMEGA- HETSYN 2 OXN HYDROXYPOLY(OXY-1,2-ETHANEDIYL); TRITON X-100 FORMUL 2 OXN C34 H62 O11 FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *9(H2 O) HELIX 1 AA1 GLN A 7 ASN A 31 1 25 HELIX 2 AA2 ASP A 76 LEU A 84 1 9 HELIX 3 AA3 ASP A 88 SER A 95 1 8 HELIX 4 AA4 ILE A 104 LYS A 119 1 16 SHEET 1 AA1 5 LYS A 58 GLN A 61 0 SHEET 2 AA1 5 ASN A 43 LEU A 52 -1 N THR A 49 O TYR A 60 SHEET 3 AA1 5 ALA A 32 LYS A 40 -1 N ILE A 38 O ALA A 46 SHEET 4 AA1 5 THR A 70 SER A 75 1 O THR A 70 N GLU A 35 SHEET 5 AA1 5 LYS A 99 GLY A 102 -1 O ARG A 101 N THR A 71 SITE 1 AC1 5 TRP A 36 GLN A 90 SER A 107 GLN A 108 SITE 2 AC1 5 GLN A 111 SITE 1 AC2 4 GLY A 41 LYS A 65 ARG A 101 GLY A 102 CRYST1 35.375 50.746 63.096 90.00 90.00 90.00 P 21 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 0.028269 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019706 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015849 0.00000