HEADER ISOMERASE(INTRAMOLECULAR OXIDOREDUCTSE) 18-FEB-89 3XIA OBSLTE 31-MAY-94 3XIA 1XYA TITLE CRYSTALLOGRAPHIC STUDIES OF THE MECHANISM OF XYLOSE TITLE 2 ISOMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: NULL; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS ISOMERASE(INTRAMOLECULAR OXIDOREDUCTSE) EXPDTA X-RAY DIFFRACTION AUTHOR G.FARBER,G.PETSKO REVDAT 3 31-MAY-94 3XIA 3 OBSLTE REVDAT 2 15-JAN-91 3XIA 1 HEADER REVDAT 1 15-JAN-90 3XIA 0 JRNL AUTH G.K.FARBER,A.GLASFELD,G.TIRABY,D.RINGE,G.A.PETSKO JRNL TITL CRYSTALLOGRAPHIC STUDIES OF THE MECHANISM OF JRNL TITL 2 XYLOSE ISOMERASE JRNL REF BIOCHEMISTRY V. 28 7289 1989 JRNL REFN ASTM BICHAW US ISSN 0006-2960 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.K.FARBER,P.MACHIN,S.C.ALMO,G.A.PETSKO,J.HAJDU REMARK 1 TITL X-RAY LAUE DIFFRACTION FROM CRYSTALS OF XYLOSE REMARK 1 TITL 2 ISOMERASE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 85 112 1988 REMARK 1 REFN ASTM PNASA6 US ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.K.FARBER,G.A.PETSKO,D.RINGE REMARK 1 TITL THE 3.0 ANGSTROMS CRYSTAL STRUCTURE OF XYLOSE REMARK 1 TITL 2 ISOMERASE FROM STREPTOMYCES OLIVOCHROMOGENES REMARK 1 REF PROTEIN ENG. V. 1 459 1987 REMARK 1 REFN ASTM PRENE9 UK ISSN 0269-2139 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2966 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3XIA COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 3XIA THE N-TERMINAL MET IS CLEAVED IN THE MATURE PROTEIN. REMARK 5 3XIA THUS THE N-TERMINUS STARTS WITH RESIDUE SER 1. 3XIA REMARK 6 REMARK 6 3XIA THERE IS NO ELECTRON DENSITY FOR 11 RESIDUES AT THE REMARK 6 3XIA C-TERMINUS AND, THEREFORE, NO COORDINATES FOR THESE REMARK 6 3XIA RESIDUES ARE PRESENT IN THIS ENTRY. 3XIA REMARK 7 REMARK 7 3XIA THE SHEET PRESENTED AS * S1* ON SHEET RECORDS BELOW IS REMARK 7 3XIA ACTUALLY AN EIGHT-STRANDED ALPHA/BETA-BARREL. THIS IS REMARK 7 3XIA REPRESENTED BY A NINE-STRANDED SHEET IN WHICH THE REMARK 7 FIRST AND 3XIA LAST STRANDS ARE IDENTICAL. 3XIA REMARK 8 REMARK 8 3XIA CORRECTION. STANDARDIZE CLASSIFICATION ON HEADER REMARK 8 RECORD. 3XIA 15-JAN-91. 3XIA REMARK 9 REMARK 9 3XIA CORRECTION. THIS ENTRY IS OBSOLETE. 31-MAY-94. 3XIA REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 1/2+X,1/2+Y,1/2+Z REMARK 290 6555 1/2-X,1/2-Y,1/2+Z REMARK 290 7555 1/2-X,1/2+Y,1/2-Z REMARK 290 8555 1/2+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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 49.80000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.30000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.80000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 49.80000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.30000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.80000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 49.80000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.30000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 43.80000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 49.80000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.30000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 43.80000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 LEU 378 REMARK 465 ALA 379 REMARK 465 MET 380 REMARK 465 ASP 381 REMARK 465 HIS 382 REMARK 465 LEU 383 REMARK 465 LEU 384 REMARK 465 GLY 385 REMARK 465 ALA 386 REMARK 465 ARG 387 REMARK 465 GLY 388 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 REMARK 500 O ARG 151 OD1 ASP 155 1.90 REMARK 500 O GLN 3 N THR 5 1.99 REMARK 500 O PRO 4 N PRO 6 1.99 REMARK 500 O ALA 318 OE2 GLU 324 2.01 REMARK 500 O HIS 53 O VAL 85 2.03 REMARK 500 N GLY 49 O ALA 80 2.04 REMARK 500 O ALA 368 N TRP 370 2.04 REMARK 500 O PRO 186 N GLY 188 2.05 REMARK 500 O ASP 335 N LEU 337 2.05 REMARK 500 O THR 16 N GLY 18 2.08 REMARK 500 O PHE 161 OD1 ASP 174 2.08 REMARK 500 NZ LYS 288 NH2 ARG 291 2.08 REMARK 500 O SER 63 N GLU 66 2.09 REMARK 500 O GLY 196 N ALA 198 2.10 REMARK 500 O SER 249 OD1 ASP 263 2.10 REMARK 500 OG1 THR 89 NH2 ARG 130 2.14 REMARK 500 O PRO 208 N LEU 210 2.14 REMARK 500 O ASP 54 N LEU 57 2.15 REMARK 500 O ALA 369 OE1 GLU 373 2.16 REMARK 500 O ASP 54 N ILE 58 2.18 REMARK 500 OG1 THR 65 OG SER 69 2.18 REMARK 500 O ARG 331 N ARG 333 2.19 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 OE1 GLU 293 N VAL 361 4565 0.97 REMARK 500 O GLY 141 CD2 LEU 235 3555 1.14 REMARK 500 CB PRO 24 CB PRO 24 2565 1.15 REMARK 500 NE2 HIS 95 O GLU 357 3555 1.24 REMARK 500 O ALA 146 OE1 GLU 336 3555 1.35 REMARK 500 N GLN 185 OE1 GLN 255 2565 1.54 REMARK 500 CA GLU 373 CB GLU 373 4565 1.70 REMARK 500 C GLY 141 CD2 LEU 235 3555 1.75 REMARK 500 OE1 GLU 293 CA VAL 361 4565 1.77 REMARK 500 CG2 THR 104 CD2 LEU 337 3555 1.86 REMARK 500 CD GLU 293 N VAL 361 4565 1.95 REMARK 500 OD1 ASP 27 NZ LYS 131 2565 1.96 REMARK 500 O ASP 254 O ASP 254 2565 1.97 REMARK 500 N ASP 189 CE2 TYR 253 2565 2.00 REMARK 500 CA GLU 373 CA GLU 373 4565 2.00 REMARK 500 NH1 ARG 108 O LEU 349 3555 2.03 REMARK 500 O THR 94 OE2 GLU 357 3555 2.04 REMARK 500 O GLU 140 NH1 ARG 333 3555 2.04 REMARK 500 OD1 ASP 100 OE1 GLU 357 3555 2.06 REMARK 500 O ALA 223 NZ LYS 252 4565 2.06 REMARK 500 O GLU 373 O GLU 373 4565 2.08 REMARK 500 ND1 HIS 95 OG1 THR 292 2565 2.10 REMARK 500 CB PRO 24 CG PRO 24 2565 2.13 REMARK 500 N ILE 190 OH TYR 253 2565 2.13 REMARK 500 OE1 GLU 293 C ASP 360 4565 2.16 REMARK 500 CB ASN 184 OE1 GLN 255 2565 2.17 REMARK 500 CB THR 29 CE2 PHE 93 2565 2.19 REMARK 500 CG GLU 293 CG2 VAL 361 4565 2.19 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE 74 N - CA - C ANGL. DEV. = 39.0 DEGREES REMARK 500 TYR 133 N - CA - C ANGL. DEV. = 47.0 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASP 8 30.82 143.56 REMARK 500 ARG 9 -53.97 82.95 REMARK 500 GLN 20 -176.42 27.59 REMARK 500 PHE 25 -38.90 132.37 REMARK 500 ALA 28 -46.49 61.49 REMARK 500 LEU 45 6.95 141.08 REMARK 500 ASP 54 -73.98 139.08 REMARK 500 THR 65 -22.39 148.86 REMARK 500 LEU 92 141.90 26.89 REMARK 500 ASN 121 83.52 130.07 REMARK 500 VAL 134 147.68 40.93 REMARK 500 TRP 136 -120.65 103.73 REMARK 500 LEU 163 150.58 26.99 REMARK 500 LEU 164 98.65 129.39 REMARK 500 GLN 171 22.21 124.88 REMARK 500 ASN 184 -120.43 -10.49 REMARK 500 GLN 185 -84.92 35.33 REMARK 500 ILE 190 168.91 42.54 REMARK 500 ASN 226 171.82 -17.15 REMARK 500 HIS 229 -163.88 -5.03 REMARK 500 LEU 240 -95.83 176.10 REMARK 500 HIS 242 162.43 115.42 REMARK 500 PHE 259 113.47 112.19 REMARK 500 ASP 263 -143.40 9.94 REMARK 500 TYR 279 137.64 108.74 REMARK 500 ASP 296 1.50 139.98 REMARK 500 LEU 334 -171.66 145.67 REMARK 500 GLU 336 42.44 -1.17 REMARK 500 LEU 349 -119.47 108.38 REMARK 500 ALA 351 -99.03 59.07 REMARK 500 ASP 352 -83.71 99.84 REMARK 500 ARG 353 -82.60 57.94 REMARK 500 THR 354 159.10 119.54 SEQRES 1 388 SER TYR GLN PRO THR PRO GLU ASP ARG PHE THR PHE GLY SEQRES 2 388 LEU TRP THR VAL GLY TRP GLN GLY ARG ASP PRO PHE GLY SEQRES 3 388 ASP ALA THR ARG PRO ALA LEU ASP PRO VAL ASP THR VAL SEQRES 4 388 GLN ARG LEU ALA GLY LEU GLY ALA HIS GLY VAL THR PHE SEQRES 5 388 HIS ASP ASP ASP LEU ILE PRO PHE GLY SER SER ASP THR SEQRES 6 388 GLU ARG GLU SER HIS ILE LYS ARG PHE ARG GLN ALA LEU SEQRES 7 388 ASP ALA THR GLY MET THR VAL PRO MET ALA THR THR ASN SEQRES 8 388 LEU PHE THR HIS PRO VAL PHE LYS ASP GLY GLY PHE THR SEQRES 9 388 ALA ASN ASP ARG ASP VAL ARG ARG TYR ALA LEU ARG LYS SEQRES 10 388 THR ILE ARG ASN ILE ASP LEU ALA VAL GLU LEU ALA ARG SEQRES 11 388 LYS THR TYR VAL ALA TRP GLY GLY ARG GLU GLY ALA GLU SEQRES 12 388 SER GLY ALA ALA LYS ASP VAL ARG VAL ALA LEU ASP ARG SEQRES 13 388 MET LYS GLU ALA PHE ASP LEU LEU GLY ASP TYR VAL THR SEQRES 14 388 SER GLN GLY TYR ASP THR ARG PHE ALA ILE GLU PRO LYS SEQRES 15 388 PRO ASN GLN PRO ARG GLY ASP ILE LEU LEU PRO THR VAL SEQRES 16 388 GLY HIS ALA LEU ALA PHE ILE GLU ARG LEU GLU ARG PRO SEQRES 17 388 GLU LEU TYR GLY VAL ASN PRO GLU VAL GLY HIS GLU GLN SEQRES 18 388 MET ALA GLY LEU ASN PHE PRO HIS GLY ILE ALA GLN ALA SEQRES 19 388 LEU TRP ALA GLY LYS LEU PHE HIS ILE ASP LEU ASN GLY SEQRES 20 388 GLN SER GLY ILE LYS TYR ASP GLN ASP LEU ARG PHE GLY SEQRES 21 388 ALA GLY ASP LEU ARG ALA ALA PHE TRP LEU VAL ASP LEU SEQRES 22 388 LEU GLU SER ALA GLY TYR GLU GLY PRO ARG HIS LEU ASP SEQRES 23 388 PHE LYS PRO PRO ARG THR GLU ASP ILE ASP GLY VAL TRP SEQRES 24 388 ALA SER ALA ALA GLY CYS MET ARG ASN TYR LEU ILE LEU SEQRES 25 388 LYS GLU ARG ALA ALA ALA PHE ARG ALA ASP PRO GLU VAL SEQRES 26 388 GLN GLU ALA LEU ARG ARG SER ARG LEU ASP GLU LEU ALA SEQRES 27 388 GLN PRO THR ALA ALA ASP GLY VAL GLN GLU LEU LEU ALA SEQRES 28 388 ASP ARG THR ALA PHE GLU ASP PHE ASP VAL ASP ALA ALA SEQRES 29 388 ALA ALA ARG ALA ALA TRP PRO TYR GLU ARG LEU ASP GLN SEQRES 30 388 LEU ALA MET ASP HIS LEU LEU GLY ALA ARG GLY FTNOTE 1 THE ELECTRON DENSITY IS WEAK FOR RESIDUES 163 - 172. HELIX 1 A1 VAL 36 LEU 42 1 7 HELIX 2 AA ASP 54 ILE 58 1SMALL,NOT INCL IN A/B BARREL 5 HELIX 3 A2 ASP 64 ILE 71 1 8 HELIX 4 A3 GLY 101 ILE 119 1 19 HELIX 5 AB TRP 136 ARG 139 1SMALL,NOT INCL IN A/B BARREL 4 HELIX 6 A4 SER 144 MET 157 1 14 HELIX 7 A5 ALA 198 ARG 207 1 10 HELIX 8 A6 ILE 231 GLY 238 1 8 HELIX 9 A7 LEU 264 GLY 278 1 15 HELIX 10 A8 ASP 294 MET 306 1 13 HELIX 11 AD ASN 308 ALA 321 1 14 HELIX 12 AE ALA 363 ARG 367 1 5 SHEET 1 S1 9 PHE 10 VAL 17 0 SHEET 2 S1 9 HIS 48 ASP 54 1 SHEET 3 S1 9 GLY 82 ALA 88 1 SHEET 4 S1 9 ASP 123 LEU 128 1 SHEET 5 S1 9 ARG 176 ASN 184 1 SHEET 6 S1 9 PRO 215 GLU 220 1 SHEET 7 S1 9 ASP 244 GLY 250 1 SHEET 8 S1 9 GLY 281 PRO 289 1 SHEET 9 S1 9 PHE 10 VAL 17 1 CRYST1 99.600 94.600 87.600 90.00 90.00 90.00 I 2 2 2 8 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 0.010040 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010571 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011416 0.00000