HEADER ISOMERASE 06-SEP-02 1MNZ TITLE ATOMIC STRUCTURE OF GLUCOSE ISOMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLOSE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 5.3.1.5; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PROTEIN WAS PURCHASED FROM HAMPTON RESEARCH. THE SOURCE 4 SEQUENCE OF THE PROTEIN IS NATURALLY FOUND IN STREPTOMYCES SOURCE 5 RUBIGINOUS. KEYWDS HIGH RESOLUTION, ALPHA/BETA BARREL, GI FOLD, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR E.NOWAK,S.PANJIKAR,P.A.TUCKER REVDAT 4 14-FEB-24 1MNZ 1 REMARK LINK REVDAT 3 13-JUL-11 1MNZ 1 VERSN REVDAT 2 24-FEB-09 1MNZ 1 VERSN REVDAT 1 25-SEP-02 1MNZ 0 JRNL AUTH E.NOWAK,S.PANJIKAR,P.A.TUCKER JRNL TITL ATOMIC STRUCTURE OF GLUCOSE ISOMERASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 0.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.123 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.123 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.134 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1242 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 243286 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3045 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 412 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 ANGLE DISTANCES (A) : 2.300 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MNZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000017043. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.811 REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : MIRRORS, MONOCHROMATOR 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 : 251156 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.990 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 28.20 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : 0.35000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.100 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: PDB ENTRY 1XIB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, MAGNESIUM CHLORIDE, TRIS BASE, PH REMARK 280 7.5, EVAPORATION, TEMPERATURE 295K 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 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 46.94000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.84000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 51.45000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.94000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.84000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.45000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.94000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.84000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 51.45000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.94000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.84000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 51.45000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 34810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -162.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 93.88000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 99.68000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 93.88000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 102.90000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 99.68000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 102.90000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1158 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1177 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1394 LIES ON A SPECIAL POSITION. 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 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 OE2 GLU A 160 O HOH A 1203 1.07 REMARK 500 NH2 ARG A 205 O HOH A 1092 1.27 REMARK 500 CZ ARG A 205 O HOH A 1092 1.56 REMARK 500 NE ARG A 205 O HOH A 1092 1.79 REMARK 500 CD GLU A 160 O HOH A 1203 2.02 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 74 CZ ARG A 74 NH1 0.117 REMARK 500 ARG A 74 CZ ARG A 74 NH2 0.095 REMARK 500 ARG A 331 CZ ARG A 331 NH2 0.081 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 23 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 23 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 24 CB - CA - C ANGL. DEV. = 14.8 DEGREES REMARK 500 ASP A 24 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP A 24 CA - C - N ANGL. DEV. = 23.5 DEGREES REMARK 500 ASP A 24 O - C - N ANGL. DEV. = -20.8 DEGREES REMARK 500 PRO A 25 O - C - N ANGL. DEV. = 12.2 DEGREES REMARK 500 ARG A 41 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 42 CD - NE - CZ ANGL. DEV. = 30.9 DEGREES REMARK 500 ARG A 68 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 74 CD - NE - CZ ANGL. DEV. = 45.9 DEGREES REMARK 500 ARG A 74 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 76 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 HIS A 96 CG - ND1 - CE1 ANGL. DEV. = 9.7 DEGREES REMARK 500 PHE A 104 CB - CG - CD1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 121 NH1 - CZ - NH2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 121 NE - CZ - NH2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 157 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR A 168 CB - CG - CD2 ANGL. DEV. = 3.9 DEGREES REMARK 500 ASP A 175 CB - CG - OD1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG A 177 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 208 CD - NE - CZ ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG A 208 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 TYR A 212 CB - CG - CD2 ANGL. DEV. = 4.5 DEGREES REMARK 500 TYR A 212 CB - CG - CD1 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG A 266 CD - NE - CZ ANGL. DEV. = 13.3 DEGREES REMARK 500 PHE A 296 CB - CG - CD2 ANGL. DEV. = -10.6 DEGREES REMARK 500 PHE A 296 CB - CG - CD1 ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 331 NH1 - CZ - NH2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 331 NE - CZ - NH1 ANGL. DEV. = 10.4 DEGREES REMARK 500 ARG A 331 NE - CZ - NH2 ANGL. DEV. = -8.6 DEGREES REMARK 500 ARG A 331 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 GLU A 337 CG - CD - OE1 ANGL. DEV. = 12.6 DEGREES REMARK 500 ARG A 340 CD - NE - CZ ANGL. DEV. = 11.8 DEGREES REMARK 500 ARG A 340 NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 GLU A 358 OE1 - CD - OE2 ANGL. DEV. = -8.0 DEGREES REMARK 500 ARG A 368 CG - CD - NE ANGL. DEV. = 15.1 DEGREES REMARK 500 ARG A 368 CD - NE - CZ ANGL. DEV. = 28.8 DEGREES REMARK 500 ARG A 368 NE - CZ - NH1 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 374 NE - CZ - NH1 ANGL. DEV. = -8.5 DEGREES REMARK 500 ARG A 374 NE - CZ - NH2 ANGL. DEV. = 13.0 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 THR A 17 -76.64 -83.00 REMARK 500 PHE A 26 12.22 -142.70 REMARK 500 PHE A 94 -23.26 -143.57 REMARK 500 GLU A 186 101.65 83.33 REMARK 500 ASN A 215 73.72 -119.75 REMARK 500 ASN A 247 -169.47 -171.28 REMARK 500 TYR A 254 156.25 -48.05 REMARK 500 ALA A 343 64.80 -151.14 REMARK 500 PHE A 357 -72.98 -157.82 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 MG A 389 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 181 OE2 REMARK 620 2 GLU A 217 OE1 91.6 REMARK 620 3 ASP A 245 OD2 94.1 108.5 REMARK 620 4 ASP A 287 OD2 162.2 87.1 103.2 REMARK 620 5 TRS A 392 N 87.5 165.8 85.7 89.3 REMARK 620 6 TRS A 392 O2 80.4 93.0 158.0 81.9 72.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 390 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 217 OE2 REMARK 620 2 GLU A 217 OE1 42.5 REMARK 620 3 HIS A 220 NE2 80.3 70.6 REMARK 620 4 ASP A 255 OD2 160.3 150.5 92.3 REMARK 620 5 ASP A 255 OD1 103.6 141.9 89.7 57.8 REMARK 620 6 ASP A 257 OD1 88.8 108.4 164.4 94.4 82.0 REMARK 620 7 HOH A1024 O 107.6 71.2 106.1 92.0 146.9 87.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 389 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 392 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRD A 391 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XIB RELATED DB: PDB REMARK 900 THE SAME PROTEIN BUT AT 1.60 A RESOLUTION DBREF 1MNZ A 1 388 UNP P24300 XYLA_STRRU 0 387 SEQRES 1 A 388 MET ASN TYR GLN PRO THR PRO GLU ASP ARG PHE THR PHE SEQRES 2 A 388 GLY LEU TRP THR VAL GLY TRP GLN GLY ARG ASP PRO PHE SEQRES 3 A 388 GLY ASP ALA THR ARG ARG ALA LEU ASP PRO VAL GLU SER SEQRES 4 A 388 VAL ARG ARG LEU ALA GLU LEU GLY ALA HIS GLY VAL THR SEQRES 5 A 388 PHE HIS ASP ASP ASP LEU ILE PRO PHE GLY SER SER ASP SEQRES 6 A 388 SER GLU ARG GLU GLU HIS VAL LYS ARG PHE ARG GLN ALA SEQRES 7 A 388 LEU ASP ASP THR GLY MET LYS VAL PRO MET ALA THR THR SEQRES 8 A 388 ASN LEU PHE THR HIS PRO VAL PHE LYS ASP GLY GLY PHE SEQRES 9 A 388 THR ALA ASN ASP ARG ASP VAL ARG ARG TYR ALA LEU ARG SEQRES 10 A 388 LYS THR ILE ARG ASN ILE ASP LEU ALA VAL GLU LEU GLY SEQRES 11 A 388 ALA GLU THR TYR VAL ALA TRP GLY GLY ARG GLU GLY ALA SEQRES 12 A 388 GLU SER GLY GLY ALA LYS ASP VAL ARG ASP ALA LEU ASP SEQRES 13 A 388 ARG MET LYS GLU ALA PHE ASP LEU LEU GLY GLU TYR VAL SEQRES 14 A 388 THR SER GLN GLY TYR ASP ILE ARG PHE ALA ILE GLU PRO SEQRES 15 A 388 LYS PRO ASN GLU PRO ARG GLY ASP ILE LEU LEU PRO THR SEQRES 16 A 388 VAL GLY HIS ALA LEU ALA PHE ILE GLU ARG LEU GLU ARG SEQRES 17 A 388 PRO GLU LEU TYR GLY VAL ASN PRO GLU VAL GLY HIS GLU SEQRES 18 A 388 GLN MET ALA GLY LEU ASN PHE PRO HIS GLY ILE ALA GLN SEQRES 19 A 388 ALA LEU TRP ALA GLY LYS LEU PHE HIS ILE ASP LEU ASN SEQRES 20 A 388 GLY GLN ASN GLY ILE LYS TYR ASP GLN ASP LEU ARG PHE SEQRES 21 A 388 GLY ALA GLY ASP LEU ARG ALA ALA PHE TRP LEU VAL ASP SEQRES 22 A 388 LEU LEU GLU SER ALA GLY TYR SER GLY PRO ARG HIS PHE SEQRES 23 A 388 ASP PHE LYS PRO PRO ARG THR GLU ASP PHE ASP GLY VAL SEQRES 24 A 388 TRP ALA SER ALA ALA GLY CYS MET ARG ASN TYR LEU ILE SEQRES 25 A 388 LEU LYS GLU ARG ALA ALA ALA PHE ARG ALA ASP PRO GLU SEQRES 26 A 388 VAL GLN GLU ALA LEU ARG ALA SER ARG LEU ASP GLU LEU SEQRES 27 A 388 ALA ARG PRO THR ALA ALA ASP GLY LEU GLN ALA LEU LEU SEQRES 28 A 388 ASP ASP ARG SER ALA PHE GLU GLU PHE ASP VAL ASP ALA SEQRES 29 A 388 ALA ALA ALA ARG GLY MET ALA PHE GLU ARG LEU ASP GLN SEQRES 30 A 388 LEU ALA MET ASP HIS LEU LEU GLY ALA ARG GLY HET MG A 389 1 HET CA A 390 1 HET TRS A 392 8 HET MRD A 391 8 HETNAM MG MAGNESIUM ION HETNAM CA CALCIUM ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 MG MG 2+ FORMUL 3 CA CA 2+ FORMUL 4 TRS C4 H12 N O3 1+ FORMUL 5 MRD C6 H14 O2 FORMUL 6 HOH *412(H2 O) HELIX 1 1 THR A 6 ASP A 9 5 4 HELIX 2 2 LEU A 15 GLY A 19 1 5 HELIX 3 3 ASP A 35 LEU A 46 1 12 HELIX 4 4 ASP A 55 ILE A 59 1 5 HELIX 5 5 SER A 64 GLY A 83 1 20 HELIX 6 6 HIS A 96 LYS A 100 5 5 HELIX 7 7 ASP A 108 LEU A 129 1 22 HELIX 8 8 SER A 145 LYS A 149 5 5 HELIX 9 9 ASP A 150 GLY A 173 1 24 HELIX 10 10 THR A 195 GLU A 204 1 10 HELIX 11 11 ARG A 208 GLU A 210 5 3 HELIX 12 12 GLU A 217 MET A 223 1 7 HELIX 13 13 ASN A 227 ALA A 238 1 12 HELIX 14 14 ASP A 264 GLY A 279 1 16 HELIX 15 15 ASP A 295 ASP A 323 1 29 HELIX 16 16 ASP A 323 SER A 333 1 11 HELIX 17 17 ARG A 334 ALA A 339 1 6 HELIX 18 18 GLY A 346 ASP A 353 1 8 HELIX 19 19 ARG A 354 PHE A 357 5 4 HELIX 20 20 ASP A 361 ARG A 368 1 8 HELIX 21 21 ALA A 371 GLY A 385 1 15 SHEET 1 A 8 TYR A 212 VAL A 214 0 SHEET 2 A 8 ARG A 177 ILE A 180 1 N ILE A 180 O GLY A 213 SHEET 3 A 8 THR A 133 ALA A 136 1 N TYR A 134 O ARG A 177 SHEET 4 A 8 MET A 88 THR A 90 1 N ALA A 89 O VAL A 135 SHEET 5 A 8 GLY A 50 HIS A 54 1 N PHE A 53 O THR A 90 SHEET 6 A 8 PHE A 11 GLY A 14 1 N PHE A 13 O THR A 52 SHEET 7 A 8 ARG A 284 PHE A 286 1 O PHE A 286 N THR A 12 SHEET 8 A 8 ASP A 245 LEU A 246 1 N LEU A 246 O HIS A 285 SHEET 1 B 2 GLY A 142 ALA A 143 0 SHEET 2 B 2 ASP A 190 ILE A 191 -1 O ASP A 190 N ALA A 143 LINK OE2 GLU A 181 MG MG A 389 1555 1555 2.02 LINK OE1 GLU A 217 MG MG A 389 1555 1555 2.09 LINK OE2 GLU A 217 CA CA A 390 1555 1555 2.07 LINK OE1 GLU A 217 CA CA A 390 1555 1555 3.25 LINK NE2 HIS A 220 CA CA A 390 1555 1555 2.33 LINK OD2 ASP A 245 MG MG A 389 1555 1555 2.01 LINK OD2 ASP A 255 CA CA A 390 1555 1555 2.25 LINK OD1 ASP A 255 CA CA A 390 1555 1555 2.36 LINK OD1 ASP A 257 CA CA A 390 1555 1555 2.20 LINK OD2 ASP A 287 MG MG A 389 1555 1555 2.09 LINK MG MG A 389 N TRS A 392 1555 1555 2.26 LINK MG MG A 389 O2 TRS A 392 1555 1555 2.31 LINK CA CA A 390 O HOH A1024 1555 1555 2.17 CISPEP 1 GLU A 186 PRO A 187 0 21.37 SITE 1 AC1 5 GLU A 181 GLU A 217 ASP A 245 ASP A 287 SITE 2 AC1 5 TRS A 392 SITE 1 AC2 5 GLU A 217 HIS A 220 ASP A 255 ASP A 257 SITE 2 AC2 5 HOH A1024 SITE 1 AC3 12 TRP A 16 HIS A 54 TRP A 137 GLU A 181 SITE 2 AC3 12 GLU A 217 HIS A 220 ASP A 245 ASP A 287 SITE 3 AC3 12 MG A 389 HOH A1050 HOH A1071 HOH A1146 SITE 1 AC4 6 TRP A 16 PRO A 25 HIS A 54 THR A 95 SITE 2 AC4 6 HOH A1077 HOH A1098 CRYST1 93.880 99.680 102.900 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 0.010652 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010032 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009718 0.00000