HEADER HYDROLASE INHIBITOR 19-AUG-10 3OIH TITLE CRYSTAL STRUCTURE OF THE COMPLEX OF XYLANASE-ALPHA-AMYLASE INHIBITOR TITLE 2 PROTEIN (XAIP-I) WITH TREHALOSE AT 1.87 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HAEMENTHIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE AMYLASE INHIBITORY PROTEIN, XAIP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCADOXUS MULTIFLORUS; SOURCE 3 ORGANISM_TAXID: 82246 KEYWDS TIM BARREL, TREHALOSE, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR M.KUMAR,S.KUMAR,M.SINHA,P.KAUR,S.SHARMA,T.P.SINGH REVDAT 2 29-JUL-20 3OIH 1 COMPND REMARK HET HETNAM REVDAT 2 2 1 HETSYN FORMUL LINK SITE REVDAT 2 3 1 ATOM REVDAT 1 22-SEP-10 3OIH 0 JRNL AUTH M.KUMAR,S.KUMAR,M.SINHA,P.KAUR,S.SHARMA,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF THE COMPLEX OF XYLANASE-ALPHA-AMYLASE JRNL TITL 2 INHIBITOR PROTEIN (XAIP-I) WITH TREHALOSE AT 1.87 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.73 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 20068 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1084 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) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1423 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.2260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2109 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 241 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70000 REMARK 3 B22 (A**2) : 0.69000 REMARK 3 B33 (A**2) : 0.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.33000 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): 0.139 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2215 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3018 ; 1.792 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 3.830 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;37.544 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 318 ;14.587 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;15.165 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 315 ; 0.133 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1733 ; 0.016 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1361 ; 1.661 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2169 ; 2.822 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 854 ; 2.413 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 849 ; 3.407 ; 4.500 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3OIH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20087 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 47.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 39.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.27100 REMARK 200 FOR SHELL : 5.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 3HU7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMMONIUM SULPHATE, 20% PEG 6000, REMARK 280 0.1M SODIUM ACETATE, 20MM PHOSPHATE BUFFER, PH 7.2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 32.33850 REMARK 290 SMTRY3 2 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 APPLY THE FOLLOWING TO CHAINS: A, B 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: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE A 97 CD1 PHE A 97 CE1 -0.124 REMARK 500 PRO A 111 CD PRO A 111 N -0.115 REMARK 500 GLY A 269 C GLU A 270 N 0.179 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 GLY A 271 N - CA - C ANGL. DEV. = 15.8 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 LEU A 83 56.52 -151.63 REMARK 500 SER A 107 -79.04 -102.10 REMARK 500 GLU A 108 -111.50 -67.02 REMARK 500 HIS A 123 57.45 -108.63 REMARK 500 SER A 130 -122.67 36.59 REMARK 500 ASN A 183 95.15 -168.20 REMARK 500 SER A 189 135.78 -176.57 REMARK 500 GLU A 270 5.81 108.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HU7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF XYLINASE-ALPHA-AMYLASE INHIBITOR PROTEIN DBREF 3OIH A 1 272 UNP B2ZGS7 B2ZGS7_9ASPA 1 272 SEQRES 1 A 272 ALA ASN LEU ASP ILE ALA VAL TYR TRP GLY GLN ASN PHE SEQRES 2 A 272 ASP GLU ARG SER LEU GLU ALA THR CYS ASP THR GLY ASN SEQRES 3 A 272 TYR ALA TYR VAL ILE ILE GLY PHE LEU ASN THR PHE GLY SEQRES 4 A 272 GLY GLY GLN THR PRO ALA LEU ASP ILE SER GLY HIS SER SEQRES 5 A 272 PRO SER GLY LEU GLU PRO GLN ILE LYS HIS CYS GLN SER SEQRES 6 A 272 LYS ASN VAL LYS VAL LEU LEU SER ILE GLY GLY PRO LYS SEQRES 7 A 272 GLY PRO TYR SER LEU ASP SER ARG SER ASP ALA ASN ASP SEQRES 8 A 272 LEU ALA VAL TYR LEU PHE ASN ASN PHE LEU LEU PRO PRO SEQRES 9 A 272 GLY HIS SER GLU ASN ARG PRO PHE GLY ASN ALA VAL LEU SEQRES 10 A 272 ASP GLY ILE ASP PHE HIS ILE GLU HIS GLY GLY PRO SER SEQRES 11 A 272 GLN TYR GLN LEU LEU ALA ASN ILE LEU SER SER PHE ARG SEQRES 12 A 272 LEU ALA GLY THR GLU PHE ALA LEU THR ALA ALA PRO GLN SEQRES 13 A 272 CYS VAL TYR PRO ASP PRO ASN LEU GLY THR VAL ILE ASN SEQRES 14 A 272 SER ALA THR PHE ASP ALA ILE TRP VAL GLN PHE TYR ASN SEQRES 15 A 272 ASN PRO GLN CYS SER TYR SER SER GLY ASN ALA GLU ALA SEQRES 16 A 272 LEU MET ASN ALA TRP ARG GLU TRP SER MET LYS ALA ARG SEQRES 17 A 272 THR LYS LYS VAL PHE LEU GLY PHE PRO ALA HIS PRO ASP SEQRES 18 A 272 ALA ALA GLY SER GLY TYR MET PRO PRO GLU LYS VAL LYS SEQRES 19 A 272 PHE HIS VAL PHE PRO ALA ALA LYS LYS SER TYR LYS PHE SEQRES 20 A 272 GLY GLY ILE MET LEU TRP ASP SER TYR TRP ASP THR VAL SEQRES 21 A 272 SER ASN PHE SER SER LYS ILE LEU GLY GLU GLY TRP HET GLC B 1 11 HET GLC B 2 12 HET PO4 A 273 5 HET ACT A 275 4 HET ACT A 276 4 HET ACT A 277 4 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM PO4 PHOSPHATE ION HETNAM ACT ACETATE ION FORMUL 2 GLC 2(C6 H12 O6) FORMUL 3 PO4 O4 P 3- FORMUL 4 ACT 3(C2 H3 O2 1-) FORMUL 7 HOH *241(H2 O) HELIX 1 1 SER A 17 THR A 24 1 8 HELIX 2 2 GLY A 55 LYS A 66 1 12 HELIX 3 3 SER A 85 LEU A 101 1 17 HELIX 4 4 GLN A 131 ALA A 145 1 15 HELIX 5 5 LEU A 164 SER A 170 1 7 HELIX 6 6 ALA A 193 ALA A 207 1 15 HELIX 7 7 HIS A 219 ALA A 223 5 5 HELIX 8 8 PRO A 229 VAL A 237 1 9 HELIX 9 9 VAL A 237 LYS A 242 1 6 HELIX 10 10 ASP A 254 ASN A 262 1 9 HELIX 11 11 ASN A 262 GLY A 269 1 8 SHEET 1 A10 GLN A 42 LEU A 46 0 SHEET 2 A10 TYR A 29 GLY A 39 -1 N GLY A 39 O GLN A 42 SHEET 3 A10 LYS A 69 GLY A 76 1 O GLY A 75 N LEU A 35 SHEET 4 A10 GLY A 119 ILE A 124 1 O ASP A 121 N LEU A 72 SHEET 5 A10 ALA A 150 ALA A 153 1 O THR A 152 N PHE A 122 SHEET 6 A10 ALA A 175 GLN A 179 1 O TRP A 177 N ALA A 153 SHEET 7 A10 LYS A 211 PRO A 217 1 O PHE A 213 N ILE A 176 SHEET 8 A10 PHE A 247 TRP A 253 1 O TRP A 253 N PHE A 216 SHEET 9 A10 ILE A 5 TRP A 9 1 N ALA A 6 O ILE A 250 SHEET 10 A10 TYR A 29 GLY A 39 1 O ILE A 31 N VAL A 7 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.03 SSBOND 2 CYS A 157 CYS A 186 1555 1555 2.03 LINK C1 GLC B 1 O1 GLC B 2 1555 1555 1.48 CISPEP 1 GLY A 33 PHE A 34 0 7.61 CISPEP 2 TYR A 159 PRO A 160 0 -1.40 CISPEP 3 TRP A 253 ASP A 254 0 8.32 CRYST1 42.238 64.677 48.852 90.00 102.33 90.00 P 1 21 1 2 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 0.023675 0.000000 0.005177 0.00000 SCALE2 0.000000 0.015461 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020954 0.00000 MASTER 298 0 6 11 10 0 0 6 0 0 0 21 END