HEADER DE NOVO PROTEIN 06-FEB-23 8CH0 TITLE CRYSTAL STRUCTURE OF AN 8-REPEAT CONSENSUS TPR SUPERHELIX WITH TITLE 2 GADOLINIUM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSENSUS TETRATRICOPEPTIDE REPEAT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CTPR, POLYMORPHISM, METAL COORDINATION, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.LIUTKUS,A.L.ROJAS,A.L.CORTAJARENA REVDAT 2 24-APR-24 8CH0 1 JRNL REVDAT 1 21-FEB-24 8CH0 0 JRNL AUTH M.LIUTKUS,I.R.SASSELLI,A.L.ROJAS,A.L.CORTAJARENA JRNL TITL DIVERSE CRYSTALLINE PROTEIN SCAFFOLDS THROUGH JRNL TITL 2 METAL-DEPENDENT POLYMORPHISM. JRNL REF PROTEIN SCI. V. 33 E4971 2024 JRNL REFN ESSN 1469-896X JRNL PMID 38591647 JRNL DOI 10.1002/PRO.4971 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 19398 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 902 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1400 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.3350 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1148 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 49 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.14000 REMARK 3 B22 (A**2) : -2.45000 REMARK 3 B33 (A**2) : -2.69000 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): 0.092 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.094 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.466 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1204 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 994 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1638 ; 1.774 ; 1.660 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2308 ; 1.554 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 135 ; 5.382 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;32.888 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 176 ;15.125 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 6.455 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 134 ; 0.114 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1381 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 271 ; 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): 544 ; 3.263 ; 3.730 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 542 ; 3.260 ; 3.728 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 677 ; 4.090 ; 5.566 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 678 ; 4.089 ; 5.569 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 660 ; 5.329 ; 4.386 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 661 ; 5.325 ; 4.389 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 962 ; 7.917 ; 6.346 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1451 ; 8.548 ;42.155 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1452 ; 8.546 ;42.186 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 8CH0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292127762. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.711822 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : ELLIPTICALLY BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20384 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 57.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 11.00 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP 11.7.02 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5MM GDCL3 100 MM TRIS HCL 30% MPD, PH REMARK 280 8.0, VAPOR DIFFUSION, TEMPERATURE 292K 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 22.11400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.14450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.86500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.14450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.11400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.86500 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 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 GLY A -4 REMARK 465 ALA A -3 REMARK 465 MET A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 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 N ALA A 1 C SER A 136 2454 1.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 201 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 18 OD1 REMARK 620 2 ASP A 18 OD2 52.7 REMARK 620 3 GLU A 19 OE1 74.5 82.0 REMARK 620 4 GLU A 19 OE2 109.0 74.8 52.0 REMARK 620 5 HOH A 320 O 146.0 140.7 77.6 66.1 REMARK 620 6 HOH A 334 O 71.8 86.3 144.4 153.3 128.4 REMARK 620 7 HOH A 335 O 70.6 122.2 93.9 141.8 92.6 64.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 202 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 50 OD1 REMARK 620 2 ASP A 50 OD2 52.9 REMARK 620 3 ASP A 118 OD1 46.4 66.4 REMARK 620 4 ASP A 118 OD2 43.2 64.3 3.3 REMARK 620 5 GLU A 121 OE1 45.1 61.8 4.7 4.3 REMARK 620 6 GLU A 121 OE2 41.4 60.2 6.7 4.1 3.7 REMARK 620 7 HOH A 324 O 78.3 71.8 123.5 120.2 120.8 117.4 REMARK 620 8 HOH A 326 O 95.2 76.5 53.0 55.6 52.3 55.7 144.5 REMARK 620 9 HOH A 340 O 130.5 78.0 122.8 123.7 119.4 121.1 81.4 76.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 203 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 ASP A 52 OD2 52.2 REMARK 620 3 GLU A 53 OE1 71.1 79.1 REMARK 620 4 GLU A 53 OE2 109.4 76.1 53.0 REMARK 620 5 ASP A 120 OD1 1.7 52.2 72.8 110.7 REMARK 620 6 ASP A 120 OD2 4.8 50.5 75.5 111.8 3.3 REMARK 620 7 GLU A 124 OE2 3.5 49.6 68.9 106.0 4.7 6.7 REMARK 620 8 HOH A 307 O 74.0 126.2 85.8 130.8 74.1 75.9 76.8 REMARK 620 9 HOH A 333 O 123.0 75.2 123.1 71.8 122.2 119.3 121.6 148.9 REMARK 620 N 1 2 3 4 5 6 7 8 DBREF 8CH0 A -4 136 PDB 8CH0 8CH0 -4 136 SEQRES 1 A 141 GLY ALA MET GLY SER ALA GLU ALA TRP TYR ASN LEU GLY SEQRES 2 A 141 ASN ALA TYR TYR LYS GLN GLY ASP TYR ASP GLU ALA ILE SEQRES 3 A 141 GLU TYR TYR GLN LYS ALA LEU GLU LEU ASP PRO ARG SER SEQRES 4 A 141 ALA GLU ALA TRP TYR ASN LEU GLY ASN ALA TYR TYR LYS SEQRES 5 A 141 GLN GLY ASP TYR ASP GLU ALA ILE GLU TYR TYR GLN LYS SEQRES 6 A 141 ALA LEU GLU LEU ASP PRO ARG SER ALA GLU ALA TRP TYR SEQRES 7 A 141 ASN LEU GLY ASN ALA TYR TYR LYS GLN GLY ASP TYR ASP SEQRES 8 A 141 GLU ALA ILE GLU TYR TYR GLN LYS ALA LEU GLU LEU ASP SEQRES 9 A 141 PRO ARG SER ALA GLU ALA TRP TYR ASN LEU GLY ASN ALA SEQRES 10 A 141 TYR TYR LYS GLN GLY ASP TYR ASP GLU ALA ILE GLU TYR SEQRES 11 A 141 TYR GLN LYS ALA LEU GLU LEU ASP PRO ARG SER HET GD A 201 1 HET GD A 202 1 HET GD A 203 1 HET TRS A 204 8 HET MPD A 205 8 HET MPD A 206 8 HETNAM GD GADOLINIUM ATOM HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN TRS TRIS BUFFER FORMUL 2 GD 3(GD) FORMUL 5 TRS C4 H12 N O3 1+ FORMUL 6 MPD 2(C6 H14 O2) FORMUL 8 HOH *49(H2 O) HELIX 1 AA1 ALA A 1 GLN A 14 1 14 HELIX 2 AA2 ASP A 16 ASP A 31 1 16 HELIX 3 AA3 SER A 34 GLY A 49 1 16 HELIX 4 AA4 ASP A 50 ASP A 65 1 16 HELIX 5 AA5 SER A 68 GLN A 82 1 15 HELIX 6 AA6 ASP A 84 ASP A 99 1 16 HELIX 7 AA7 SER A 102 GLN A 116 1 15 HELIX 8 AA8 ASP A 118 ASP A 133 1 16 LINK OD1 ASP A 18 GD GD A 201 1555 1555 2.65 LINK OD2 ASP A 18 GD GD A 201 1555 1555 2.50 LINK OE1 GLU A 19 GD GD A 201 1555 1555 2.51 LINK OE2 GLU A 19 GD GD A 201 1555 1555 2.63 LINK OD1 ASP A 50 GD GD A 202 1555 1555 2.45 LINK OD2 ASP A 50 GD GD A 202 1555 1555 2.55 LINK OD1 ASP A 52 GD GD A 203 1555 1555 2.56 LINK OD2 ASP A 52 GD GD A 203 1555 1555 2.50 LINK OE1 GLU A 53 GD GD A 203 1555 1555 2.53 LINK OE2 GLU A 53 GD GD A 203 1555 1555 2.45 LINK OD1 ASP A 118 GD GD A 202 1555 3445 2.51 LINK OD2 ASP A 118 GD GD A 202 1555 3445 2.49 LINK OD1 ASP A 120 GD GD A 203 1555 3445 2.45 LINK OD2 ASP A 120 GD GD A 203 1555 3445 2.46 LINK OE1 GLU A 121 GD GD A 202 1555 3445 2.50 LINK OE2 GLU A 121 GD GD A 202 1555 3445 2.42 LINK OE2 GLU A 124 GD GD A 203 1555 3445 2.24 LINK GD GD A 201 O HOH A 320 1555 1555 2.31 LINK GD GD A 201 O HOH A 334 1555 1555 2.22 LINK GD GD A 201 O HOH A 335 1555 1555 2.31 LINK GD GD A 202 O HOH A 324 1555 3455 2.35 LINK GD GD A 202 O HOH A 326 1555 1555 2.37 LINK GD GD A 202 O HOH A 340 1555 3455 2.41 LINK GD GD A 203 O HOH A 307 1555 1555 2.43 LINK GD GD A 203 O HOH A 333 1555 1555 2.42 CRYST1 44.228 57.730 76.289 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 0.022610 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017322 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013108 0.00000