HEADER ANTIFREEZE PROTEIN 18-MAR-20 6W78 TITLE CRYSTAL STRUCTURE OF A PLANT ICE-BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIFREEZE POLYPEPTIDE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ANTIFREEZE PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DAUCUS CAROTA; SOURCE 3 ORGANISM_COMMON: WILD CARROT; SOURCE 4 ORGANISM_TAXID: 4039; SOURCE 5 GENE: AFP, AFP; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS ANTIFREEZE PROTEIN, ICE-BINDING, ICE RECRYSTALLIZATION INHIBITION EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.WANG,H.Q.ZHANG REVDAT 2 18-OCT-23 6W78 1 REMARK REVDAT 1 20-JAN-21 6W78 0 JRNL AUTH Y.WANG,L.A.GRAHAM,Z.HAN,R.EVES,A.K.GRUNEBERG,R.L.CAMPBELL, JRNL AUTH 2 H.ZHANG,P.L.DAVIES JRNL TITL CARROT 'ANTIFREEZE' PROTEIN HAS AN IRREGULAR ICE-BINDING JRNL TITL 2 SITE THAT CONFERS WEAK FREEZING POINT DEPRESSION BUT STRONG JRNL TITL 3 INHIBITION OF ICE RECRYSTALLIZATION. JRNL REF BIOCHEM.J. V. 477 2179 2020 JRNL REFN ESSN 1470-8728 JRNL PMID 32459306 JRNL DOI 10.1042/BCJ20200238 REMARK 2 REMARK 2 RESOLUTION. 2.31 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) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 13848 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.968 REMARK 3 FREE R VALUE TEST SET COUNT : 688 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.31 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.37 REMARK 3 REFLECTION IN BIN (WORKING SET) : 880 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.22 REMARK 3 BIN R VALUE (WORKING SET) : 0.1680 REMARK 3 BIN FREE R VALUE SET COUNT : 50 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2413 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 114 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.10700 REMARK 3 B22 (A**2) : -1.16600 REMARK 3 B33 (A**2) : 1.05800 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): 0.360 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.150 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.739 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2514 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2310 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3427 ; 2.047 ; 1.655 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5406 ; 1.371 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 313 ; 7.722 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 125 ;40.238 ;23.840 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 421 ;16.941 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;21.527 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 334 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2795 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 485 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 488 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 54 ; 0.233 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1242 ; 0.171 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 101 ; 0.192 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.126 ; 0.200 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): 1243 ; 1.660 ; 2.683 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1242 ; 1.659 ; 2.681 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1553 ; 2.483 ; 4.021 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1554 ; 2.482 ; 4.024 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1271 ; 2.755 ; 3.053 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1272 ; 2.755 ; 3.055 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1872 ; 4.314 ; 4.440 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1873 ; 4.313 ; 4.442 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 : 1 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 : AA 27 AA 495 REMARK 3 ORIGIN FOR THE GROUP (A): -11.5760 -12.9385 19.9902 REMARK 3 T TENSOR REMARK 3 T11: 0.0133 T22: 0.0149 REMARK 3 T33: 0.0414 T12: 0.0005 REMARK 3 T13: -0.0085 T23: -0.0194 REMARK 3 L TENSOR REMARK 3 L11: 1.2548 L22: 0.9855 REMARK 3 L33: 3.2655 L12: 0.2950 REMARK 3 L13: -1.2369 L23: -0.5239 REMARK 3 S TENSOR REMARK 3 S11: 0.0579 S12: -0.0440 S13: 0.0937 REMARK 3 S21: 0.0375 S22: 0.0384 S23: 0.0129 REMARK 3 S31: -0.1644 S32: 0.1191 S33: -0.0963 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: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 6W78 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1000247737. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-OCT-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13160 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.49100 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: 1OGQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM MALONATE (PH 4.0), AND REMARK 280 20% W/V POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 19.44750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.76900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.72650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.76900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.44750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.72650 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 ILE A 3 REMARK 465 GLU A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 PHE A 7 REMARK 465 CYS A 8 REMARK 465 PRO A 9 REMARK 465 ILE A 10 REMARK 465 LEU A 11 REMARK 465 CYS A 12 REMARK 465 ILE A 13 REMARK 465 CYS A 14 REMARK 465 MET A 15 REMARK 465 ILE A 16 REMARK 465 PHE A 17 REMARK 465 LEU A 18 REMARK 465 CYS A 19 REMARK 465 LEU A 20 REMARK 465 PRO A 21 REMARK 465 ASN A 22 REMARK 465 LEU A 23 REMARK 465 SER A 24 REMARK 465 ALA A 25 REMARK 465 SER A 26 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 HG SER A 196 H ASP A 218 1.18 REMARK 500 OD2 ASP A 68 H SER A 71 1.48 REMARK 500 O HOH A 584 O HOH A 591 1.83 REMARK 500 OG SER A 52 O HOH A 501 2.06 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 OE2 GLU A 185 HH11 ARG A 312 3445 1.49 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 312 CG - CD - NE ANGL. DEV. = 13.2 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 ARG A 28 -54.76 -175.46 REMARK 500 LYS A 45 50.98 71.02 REMARK 500 ASN A 46 74.41 31.03 REMARK 500 ASP A 58 130.06 -39.18 REMARK 500 LEU A 64 -6.06 77.88 REMARK 500 LEU A 96 75.28 -112.35 REMARK 500 ASN A 156 -158.05 -119.09 REMARK 500 ASN A 180 -151.78 -126.03 REMARK 500 ASN A 204 -153.62 -117.98 REMARK 500 ASN A 227 -159.68 -116.42 REMARK 500 ASN A 251 -160.02 -127.02 REMARK 500 HIS A 274 65.48 68.66 REMARK 500 ASP A 297 61.68 63.71 REMARK 500 CYS A 323 47.98 -162.67 REMARK 500 ALA A 327 124.18 -30.29 REMARK 500 GLU A 331 150.76 -48.89 REMARK 500 REMARK 500 REMARK: NULL DBREF 6W78 A 1 332 UNP O82438 O82438_DAUCA 1 332 SEQADV 6W78 ALA A 333 UNP O82438 EXPRESSION TAG SEQADV 6W78 ALA A 334 UNP O82438 EXPRESSION TAG SEQADV 6W78 ALA A 335 UNP O82438 EXPRESSION TAG SEQADV 6W78 ALA A 336 UNP O82438 EXPRESSION TAG SEQRES 1 A 336 MET ASN ILE GLU SER SER PHE CYS PRO ILE LEU CYS ILE SEQRES 2 A 336 CYS MET ILE PHE LEU CYS LEU PRO ASN LEU SER ALA SER SEQRES 3 A 336 GLN ARG CYS ASN ASN ASN ASP LYS GLN ALA LEU LEU GLN SEQRES 4 A 336 ILE LYS THR ALA LEU LYS ASN PRO THR ILE THR ASP SER SEQRES 5 A 336 TRP VAL SER ASP ASP ASP CYS CYS GLY TRP ASP LEU VAL SEQRES 6 A 336 GLU CYS ASP GLU THR SER ASN ARG ILE ILE SER LEU ILE SEQRES 7 A 336 ILE GLN ASP ASP GLU ALA LEU THR GLY GLN ILE PRO PRO SEQRES 8 A 336 GLN VAL GLY ASP LEU PRO TYR LEU GLN ALA LEU TRP PHE SEQRES 9 A 336 ARG LYS LEU PRO ASN LEU PHE GLY LYS ILE PRO GLU GLU SEQRES 10 A 336 ILE SER ALA LEU LYS ASP LEU LYS SER LEU ARG LEU SER SEQRES 11 A 336 SER THR SER LEU SER GLY PRO VAL PRO LEU PHE PHE PRO SEQRES 12 A 336 GLN LEU THR LYS LEU THR CYS LEU ASP LEU SER PHE ASN SEQRES 13 A 336 LYS LEU LEU GLY VAL ILE PRO PRO GLN LEU SER THR LEU SEQRES 14 A 336 PRO ASN LEU LYS ALA LEU HIS LEU GLU ARG ASN GLU LEU SEQRES 15 A 336 THR GLY GLU ILE PRO ASP ILE PHE GLY ASN PHE ALA GLY SEQRES 16 A 336 SER PRO ASP ILE TYR LEU SER HIS ASN GLN LEU THR GLY SEQRES 17 A 336 PHE VAL PRO LYS THR PHE ALA ARG ALA ASP PRO ILE ARG SEQRES 18 A 336 LEU ASP PHE SER GLY ASN ARG LEU GLU GLY ASP ILE SER SEQRES 19 A 336 PHE LEU PHE GLY PRO LYS LYS ARG LEU GLU MET LEU ASP SEQRES 20 A 336 PHE SER GLY ASN VAL LEU SER PHE ASN PHE SER ARG VAL SEQRES 21 A 336 GLN GLU PHE PRO PRO SER LEU THR TYR LEU ASP LEU ASN SEQRES 22 A 336 HIS ASN GLN ILE SER GLY SER LEU SER SER GLU LEU ALA SEQRES 23 A 336 LYS LEU ASP LEU GLN THR PHE ASN VAL SER ASP ASN ASN SEQRES 24 A 336 LEU CYS GLY LYS ILE PRO THR GLY GLY ASN LEU GLN ARG SEQRES 25 A 336 PHE ASP ARG THR ALA TYR LEU HIS ASN SER CYS LEU CYS SEQRES 26 A 336 GLY ALA PRO LEU PRO GLU CYS ALA ALA ALA ALA HET NAG A 401 28 HET NAG A 402 28 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 4 HOH *114(H2 O) HELIX 1 AA1 ASN A 30 LEU A 44 1 15 HELIX 2 AA2 PRO A 47 ASP A 51 5 5 HELIX 3 AA3 ASP A 58 TRP A 62 5 5 HELIX 4 AA4 PRO A 90 LEU A 96 5 7 HELIX 5 AA5 PRO A 115 LEU A 121 5 7 HELIX 6 AA6 PHE A 141 LEU A 145 5 5 HELIX 7 AA7 PRO A 163 LEU A 169 5 7 HELIX 8 AA8 PRO A 187 PHE A 193 5 7 HELIX 9 AA9 PRO A 211 ALA A 217 5 7 HELIX 10 AB1 ILE A 233 PHE A 237 5 5 HELIX 11 AB2 ASN A 256 VAL A 260 5 5 HELIX 12 AB3 SER A 282 LEU A 288 5 7 HELIX 13 AB4 ASN A 309 PHE A 313 5 5 HELIX 14 AB5 ASP A 314 TYR A 318 5 5 SHEET 1 AA111 VAL A 65 CYS A 67 0 SHEET 2 AA111 ILE A 74 GLN A 80 -1 O ILE A 75 N GLU A 66 SHEET 3 AA111 ALA A 101 LEU A 107 1 O TRP A 103 N ILE A 79 SHEET 4 AA111 SER A 126 THR A 132 1 O ARG A 128 N PHE A 104 SHEET 5 AA111 CYS A 150 ASP A 152 1 O ASP A 152 N LEU A 129 SHEET 6 AA111 ALA A 174 HIS A 176 1 O HIS A 176 N LEU A 151 SHEET 7 AA111 ASP A 198 TYR A 200 1 O TYR A 200 N LEU A 175 SHEET 8 AA111 ARG A 221 ASP A 223 1 O ASP A 223 N ILE A 199 SHEET 9 AA111 MET A 245 ASP A 247 1 O MET A 245 N LEU A 222 SHEET 10 AA111 TYR A 269 ASP A 271 1 O ASP A 271 N LEU A 246 SHEET 11 AA111 THR A 292 ASN A 294 1 O THR A 292 N LEU A 270 SHEET 1 AA2 2 THR A 86 GLY A 87 0 SHEET 2 AA2 2 ASN A 109 LEU A 110 1 O ASN A 109 N GLY A 87 SHEET 1 AA3 3 SER A 135 PRO A 137 0 SHEET 2 AA3 3 LYS A 157 GLY A 160 1 O LEU A 159 N GLY A 136 SHEET 3 AA3 3 GLU A 181 LEU A 182 1 O GLU A 181 N LEU A 158 SHEET 1 AA4 2 GLU A 230 GLY A 231 0 SHEET 2 AA4 2 VAL A 252 LEU A 253 1 O VAL A 252 N GLY A 231 SHEET 1 AA5 2 CYS A 301 LYS A 303 0 SHEET 2 AA5 2 CYS A 323 CYS A 325 1 O CYS A 323 N GLY A 302 SSBOND 1 CYS A 29 CYS A 59 1555 1555 2.11 SSBOND 2 CYS A 60 CYS A 67 1555 1555 2.10 SSBOND 3 CYS A 301 CYS A 323 1555 1555 2.06 SSBOND 4 CYS A 325 CYS A 332 1555 1555 2.05 LINK ND2 ASN A 256 C1 NAG A 402 1555 1555 1.42 LINK ND2 ASN A 294 C1 NAG A 401 1555 1555 1.43 CISPEP 1 ALA A 327 PRO A 328 0 -0.53 CRYST1 38.895 57.453 135.538 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 0.025710 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017406 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007378 0.00000