10 20 30 40 50 60 70 80 2ZYM - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER SUGAR BINDING PROTEIN 27-JAN-09 2ZYM
TITLE CRYSTAL STRUCTURE OF CYCLO/MALTODEXTRIN-BINDING PROTEIN TITLE 2 COMPLEXED WITH ALPHA-CYCLODEXTRIN
COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUTE-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-397; COMPND 5 SYNONYM: CYCLODEXTRIN-BINDING PROTEIN; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOACTINOMYCES VULGARIS; SOURCE 3 ORGANISM_TAXID: 2026; SOURCE 4 STRAIN: R-47; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETCBP
KEYWDS SOLUTE-BINDING PROTEIN, CLOSED FORM, SUGAR BINDING PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR M.MATSUMOTO,M.YAMADA,Y.KURAKATA,H.YOSHIDA,S.KAMITORI, AUTHOR 2 A.NISHIKAWA,T.TONOZUKA
REVDAT 3 12-JAN-10 2ZYM 1 JRNL REVDAT 2 02-JUN-09 2ZYM 1 JRNL REVDAT 1 31-MAR-09 2ZYM 0
JRNL AUTH N.MATSUMOTO,M.YAMADA,Y.KURAKATA,H.YOSHIDA, JRNL AUTH 2 S.KAMITORI,A.NISHIKAWA,T.TONOZUKA JRNL TITL CRYSTAL STRUCTURES OF OPEN AND CLOSED FORMS OF JRNL TITL 2 CYCLO/MALTODEXTRIN-BINDING PROTEIN JRNL REF FEBS J. V. 276 3008 2009 JRNL REFN ISSN 1742-464X JRNL PMID 19490104 JRNL DOI 10.1111/J.1742-4658.2009.07020.X
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1687214.850 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 27949 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 SET) : 0.216 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2773 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3751 REMARK 3 BIN R VALUE (WORKING SET) : 0.2470 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 442 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2964 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 422 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.27000 REMARK 3 B22 (A**2) : 0.54000 REMARK 3 B33 (A**2) : 4.72000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.98000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.13 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.32 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.30 REMARK 3 BSOL : 34.71 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ACD.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ACD.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2ZYM COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JAN-09. REMARK 100 THE RCSB ID CODE IS RCSB028589.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28257 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 91.9 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 34.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2ZYK REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 50MM MES, PH 6.2, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 41.61800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.13700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 41.61800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.13700 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 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 CYS A 1 REMARK 465 GLY A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 ARG A 5 REMARK 465 ASP A 6 REMARK 465 PRO A 7 REMARK 465 TYR A 8 REMARK 465 ALA A 9 REMARK 465 LYS A 10 REMARK 465 ALA A 11 REMARK 465 GLY A 12 REMARK 465 LYS A 13 REMARK 465 SER A 14 REMARK 465 GLU A 15 REMARK 465 GLY A 16
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 O HOH A 628 O HOH A 628 2556 1.20 REMARK 500 OD2 ASP A 193 O HOH A 781 3555 2.15 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 GLU A 191 39.34 -88.16 REMARK 500 GLN A 192 90.33 -65.34 REMARK 500 THR A 195 49.95 -149.67 REMARK 500 LEU A 196 43.53 -108.61 REMARK 500 ASN A 199 55.78 -112.49 REMARK 500 ARG A 223 52.63 35.22 REMARK 500 LYS A 396 -155.95 53.84 REMARK 500 REMARK 500 REMARK: NULL
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACX A 901
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ZYK RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH GAMMA-CYCLODEXTRIN REMARK 900 RELATED ID: 2ZYN RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH BETA-CYCLODEXTRIN REMARK 900 RELATED ID: 2ZYO RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH MALTOTETRAOSE
DBREF 2ZYM A 1 397 UNP Q9AJF5 Q9AJF5_THEVU 21 417
SEQRES 1 A 397 CYS GLY PRO LYS ARG ASP PRO TYR ALA LYS ALA GLY LYS SEQRES 2 A 397 SER GLU GLY LYS PRO ASP LYS LEU VAL VAL TRP GLU ASN SEQRES 3 A 397 ALA ASP ASP GLY VAL GLN LEU ASN ASN THR LYS LYS TRP SEQRES 4 A 397 ALA GLY GLU PHE THR LYS LYS THR GLY ILE GLN VAL GLU SEQRES 5 A 397 VAL VAL PRO VAL ALA LEU LEU LYS GLN GLN GLU LYS LEU SEQRES 6 A 397 THR LEU ASP GLY PRO ALA GLY LYS GLY ALA ASP LEU VAL SEQRES 7 A 397 THR TRP PRO HIS ASP ARG LEU GLY GLU ALA VAL THR LYS SEQRES 8 A 397 GLY LEU LEU GLN PRO ILE GLN VAL ASP ASN SER VAL LYS SEQRES 9 A 397 ASN GLN PHE ASP ASP VAL ALA MET LYS ALA LEU THR TYR SEQRES 10 A 397 GLY GLY LYS LEU TYR GLY LEU PRO LYS ALA ILE GLU SER SEQRES 11 A 397 VAL ALA LEU ILE TYR ASN LYS LYS LEU MET GLY GLN VAL SEQRES 12 A 397 PRO ALA THR TYR ASP GLU LEU PHE GLN TYR ALA LYS ALA SEQRES 13 A 397 ASN ASN LYS PRO ASP GLU GLN LYS TYR GLY VAL LEU PHE SEQRES 14 A 397 GLU ALA ASN ASN PHE TYR TYR THR TYR PHE LEU PHE ALA SEQRES 15 A 397 ALA LYS GLY ALA ALA VAL PHE LYS GLU GLN ASP GLY THR SEQRES 16 A 397 LEU ASP PRO ASN GLU ILE GLY LEU ASN SER PRO GLU ALA SEQRES 17 A 397 VAL GLN GLY MET ASN GLU VAL GLN LYS TRP PHE THR GLU SEQRES 18 A 397 ALA ARG LEU PRO GLN SER LEU LYS ALA ASP THR VAL ASN SEQRES 19 A 397 GLY LEU PHE LYS SER GLY LYS VAL ALA ALA VAL ILE ASN SEQRES 20 A 397 GLY PRO TRP ALA ILE LYS ASP TYR GLN ALA ALA GLY ILE SEQRES 21 A 397 ASN VAL GLY VAL ALA PRO LEU PRO LYS ILE ASP GLY LYS SEQRES 22 A 397 ASP ALA GLN THR PHE ILE GLY VAL LYS GLY TRP TYR LEU SEQRES 23 A 397 SER ALA TYR SER LYS TYR PRO LYS TYR ALA THR GLU LEU SEQRES 24 A 397 MET GLN PHE LEU THR SER LYS GLU ALA LEU ALA SER ARG SEQRES 25 A 397 PHE LYS GLU THR GLY GLU ILE PRO PRO GLN LYS GLU LEU SEQRES 26 A 397 LEU ASN ASP PRO MET ILE LYS ASN ASN PRO VAL VAL ASN SEQRES 27 A 397 GLY PHE ALA LYS GLN ALA SER LYS GLY VAL PRO MET PRO SEQRES 28 A 397 SER ILE PRO GLU MET GLY VAL VAL TRP GLU PRO ILE ASN SEQRES 29 A 397 ASN ALA HIS THR PHE VAL ALA GLN GLY LYS GLN THR PRO SEQRES 30 A 397 GLU GLN ALA LEU ASN ASP ALA VAL LYS ILE MET LYS GLU SEQRES 31 A 397 LYS ILE GLN THR MET LYS GLN
HET ACX A 901 66
HETNAM ACX ALPHA-CYCLODEXTRIN (CYCLOHEXA-AMYLOSE)
FORMUL 2 ACX C36 H60 O30 FORMUL 3 HOH *422(H2 O)
HELIX 1 1 GLY A 30 GLY A 48 1 19 HELIX 2 2 ALA A 57 LEU A 59 5 3 HELIX 3 3 LYS A 60 GLY A 69 1 10 HELIX 4 4 ARG A 84 LYS A 91 1 8 HELIX 5 5 ASP A 100 ASN A 105 1 6 HELIX 6 6 ASP A 108 LEU A 115 1 8 HELIX 7 7 THR A 146 ASN A 158 1 13 HELIX 8 8 LYS A 159 GLN A 163 5 5 HELIX 9 9 ASN A 173 LYS A 184 1 12 HELIX 10 10 SER A 205 GLU A 221 1 17 HELIX 11 11 LYS A 229 SER A 239 1 11 HELIX 12 12 GLY A 248 TRP A 250 5 3 HELIX 13 13 ALA A 251 ALA A 258 1 8 HELIX 14 14 TYR A 292 THR A 304 1 13 HELIX 15 15 SER A 305 GLY A 317 1 13 HELIX 16 16 GLN A 322 ASN A 327 1 6 HELIX 17 17 ASP A 328 ASN A 333 1 6 HELIX 18 18 ASN A 334 LYS A 346 1 13 HELIX 19 19 ILE A 353 VAL A 358 5 6 HELIX 20 20 VAL A 359 GLN A 372 1 14 HELIX 21 21 THR A 376 GLN A 393 1 18
SHEET 1 A 2 LYS A 20 GLU A 25 0 SHEET 2 A 2 GLN A 50 PRO A 55 1 O VAL A 54 N VAL A 23 SHEET 1 B 3 LEU A 77 PRO A 81 0 SHEET 2 B 3 PHE A 278 SER A 287 -1 O TYR A 285 N VAL A 78 SHEET 3 B 3 GLY A 123 GLU A 129 -1 N LYS A 126 O LYS A 282 SHEET 1 C 3 LEU A 94 GLN A 95 0 SHEET 2 C 3 PHE A 278 SER A 287 -1 O LEU A 286 N GLN A 95 SHEET 3 C 3 VAL A 348 PRO A 349 1 O VAL A 348 N ILE A 279 SHEET 1 D 2 THR A 116 TYR A 117 0 SHEET 2 D 2 LYS A 120 LEU A 121 -1 O LYS A 120 N TYR A 117 SHEET 1 E 4 TYR A 165 LEU A 168 0 SHEET 2 E 4 VAL A 242 ASN A 247 1 O ALA A 244 N LEU A 168 SHEET 3 E 4 ALA A 132 ASN A 136 -1 N ASN A 136 O ALA A 243 SHEET 4 E 4 VAL A 262 ALA A 265 -1 O ALA A 265 N LEU A 133
SITE 1 AC1 31 ASN A 26 ALA A 57 LEU A 58 LEU A 59 SITE 2 AC1 31 LYS A 60 PRO A 81 ASP A 83 ARG A 84 SITE 3 AC1 31 GLU A 129 ASN A 173 TYR A 175 TYR A 176 SITE 4 AC1 31 ALA A 230 TRP A 250 MET A 350 TRP A 360 SITE 5 AC1 31 ASN A 364 HOH A 423 HOH A 427 HOH A 430 SITE 6 AC1 31 HOH A 454 HOH A 460 HOH A 466 HOH A 483 SITE 7 AC1 31 HOH A 488 HOH A 494 HOH A 527 HOH A 535 SITE 8 AC1 31 HOH A 568 HOH A 665 HOH A 815
CRYST1 83.236 46.274 85.647 90.00 94.26 90.00 C 1 2 1 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 0.012014 0.000000 0.000895 0.00000
SCALE2 0.000000 0.021610 0.000000 0.00000
SCALE3 0.000000 0.000000 0.011708 0.00000