HEADER ISOMERASE 13-MAR-02 1GW9 TITLE TRI-IODIDE DERIVATIVE OF XYLOSE ISOMERASE FROM STREPTOMYCES TITLE 2 RUBIGINOSUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLOSE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 5.3.1.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES RUBIGINOSUS; SOURCE 3 ORGANISM_TAXID: 1929 KEYWDS ISOMERASE, PENTOSE SHUNT, XYLOSE METABOLISM, MAGNESIUM EXPDTA X-RAY DIFFRACTION AUTHOR G.EVANS,G.BRICOGNE REVDAT 3 29-JUL-20 1GW9 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 24-FEB-09 1GW9 1 VERSN REVDAT 1 06-JUN-02 1GW9 0 JRNL AUTH G.EVANS,G.BRICOGNE JRNL TITL TRIIODIDE DERIVATIZATION AND COMBINATORIAL COUNTER-ION JRNL TITL 2 REPLACEMENT: TWO METHODS FOR ENHANCING PHASING SIGNAL USING JRNL TITL 3 LABORATORY CU KALPHA X-RAY EQUIPMENT JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 976 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 12037300 JRNL DOI 10.1107/S0907444902005486 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 66821 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3400 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 (ANGSTROMS) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : 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 : 3021 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 347 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 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT CORRECTION APPLIED REMARK 4 REMARK 4 1GW9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1290008640. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MULTILAYER REMARK 200 OPTICS : OSMIC MULTILAYER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 1257016 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 32.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 18.80 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 13.00 REMARK 200 R MERGE FOR SHELL (I) : 0.26400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER 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 (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M AMMONIUM SULPHATE, 10MM TRIS-HCL REMARK 280 AT PH7.5 AND THEN SOAKED IN AN EQUIVALENT SOLUTION WITH 50MM KI/ REMARK 280 50MM I2 AND 1.9M L-XYLOSE ADDED AS CRYO-PROTECTANT., PH 7.50 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 46.17700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.27000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 51.25350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.17700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.27000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.25350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.17700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.27000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 51.25350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.17700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.27000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 51.25350 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: PQS 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 98.54000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 102.50700 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 92.35400 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 102.50700 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 92.35400 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 98.54000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 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 A2250 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 465 ARG A 387 REMARK 465 GLY A 388 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 2 N CA O CB CG OD1 ND2 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 O HOH A 2104 O HOH A 2161 1.83 REMARK 500 I IOD A 1403 O HOH A 2104 1.89 REMARK 500 O HOH A 2036 O HOH A 2092 2.02 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 113 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP A 264 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 266 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 266 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 331 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 340 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 340 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 368 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 368 NE - CZ - NH2 ANGL. DEV. = -5.7 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 -74.41 -84.14 REMARK 500 GLU A 186 99.84 78.75 REMARK 500 ASN A 247 -169.45 -171.04 REMARK 500 ASN A 250 75.54 -102.57 REMARK 500 LYS A 253 -173.04 -172.61 REMARK 500 ALA A 343 64.23 -152.25 REMARK 500 PHE A 357 -78.88 -156.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2023 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH A2059 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH A2068 DISTANCE = 5.89 ANGSTROMS 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 CA A1387 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 181 OE2 REMARK 620 2 GLU A 217 OE1 101.1 REMARK 620 3 ASP A 245 OD2 98.3 98.8 REMARK 620 4 ASP A 287 OD2 161.3 84.4 98.5 REMARK 620 5 LXC A1390 O2 81.1 96.7 164.3 80.5 REMARK 620 6 LXC A1390 O3 80.9 171.6 88.8 91.2 75.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1388 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 217 OE2 REMARK 620 2 HIS A 220 NE2 74.0 REMARK 620 3 ASP A 255 OD2 165.1 95.4 REMARK 620 4 ASP A 255 OD1 111.6 98.0 58.7 REMARK 620 5 ASP A 257 OD1 94.4 166.2 94.5 79.1 REMARK 620 6 HOH A2243 O 59.1 87.5 111.0 52.7 80.1 REMARK 620 7 HOH A2245 O 89.4 108.1 104.1 150.4 78.6 140.0 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XIB RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE (PH 7.4) REMARK 900 RELATED ID: 1XIC RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH D-XYLOSE (PH 9.0) REMARK 900 RELATED ID: 1XID RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH L-ASCORBIC ACID, MN, AND MG (PH REMARK 900 7.4) REMARK 900 RELATED ID: 1XIE RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH 1,5- DIANHYDROSORBITOL (PH 7.4) REMARK 900 RELATED ID: 1XIF RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH GLUCOSE, MN, AND MG (PH 8.0) REMARK 900 RELATED ID: 1XIG RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH XYLITOL, MG, AND MN (PH 7.4) REMARK 900 RELATED ID: 1XIH RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH D-SORBITOL AND NO ADDED MN (PH REMARK 900 9.0) REMARK 900 RELATED ID: 1XII RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH 300MM D- XYLULOSE AND MN (PH 8.0) REMARK 900 RELATED ID: 1XIJ RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEXED WITH THREONATE AND MN (PH 9.0) REMARK 900 RELATED ID: 1XIS RELATED DB: PDB REMARK 900 XYLOSE ISOMERASE COMPLEX WITH MNCL2 REMARK 900 RELATED ID: 2XIS RELATED DB: PDB REMARK 900 XYLOSE ISOMERASE COMPLEX WITH XYLITOL REMARK 900 RELATED ID: 3XIS RELATED DB: PDB REMARK 900 XYLOSE ISOMERASE COMPLEX WITH XYLOSE REMARK 900 RELATED ID: 4XIS RELATED DB: PDB REMARK 900 XYLOSE ISOMERASE COMPLEX WITH XYLOSE AND MNCL2 REMARK 900 RELATED ID: 8XIA RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEX WITH D-XYLOSE REMARK 900 RELATED ID: 9XIA RELATED DB: PDB REMARK 900 D-XYLOSE ISOMERASE COMPLEX WITH INACTIVATOR DBREF 1GW9 A 2 388 UNP P24300 XYLA_STRRU 1 387 SEQADV 1GW9 GLN A 41 UNP P24300 ARG 40 CONFLICT 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 GLN 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 CA A1387 1 HET CA A1388 1 HET LXC A1389 10 HET LXC A1390 10 HET IOD A1391 1 HET IOD A1392 1 HET IOD A1393 1 HET IOD A1394 1 HET IOD A1395 1 HET IOD A1396 1 HET IOD A1397 1 HET IOD A1398 1 HET IOD A1399 1 HET IOD A1400 1 HET IOD A1401 1 HET IOD A1402 1 HET IOD A1403 1 HET IOD A1404 1 HET IOD A1405 1 HET IOD A1406 1 HET IOD A1407 1 HET IOD A1408 1 HET IOD A1409 1 HET IOD A1410 1 HET IOD A1411 1 HET IOD A1412 1 HET IOD A1413 1 HET IOD A1414 1 HET IOD A1415 1 HET IOD A1416 1 HET IOD A1417 1 HET IOD A1418 1 HET IOD A1419 1 HETNAM CA CALCIUM ION HETNAM LXC BETA-L-XYLOPYRANOSE HETNAM IOD IODIDE ION HETSYN LXC L-XYLOSE (CYCLIC FORM) FORMUL 2 CA 2(CA 2+) FORMUL 4 LXC 2(C5 H10 O5) FORMUL 6 IOD 29(I 1-) FORMUL 35 HOH *347(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 GLY A 47 1 13 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 GLN A 172 1 23 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 ALA A 278 1 15 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 AA 8 TYR A 212 VAL A 214 0 SHEET 2 AA 8 ARG A 177 ILE A 180 1 O PHE A 178 N GLY A 213 SHEET 3 AA 8 THR A 133 ALA A 136 1 O TYR A 134 N ALA A 179 SHEET 4 AA 8 MET A 88 THR A 90 1 O ALA A 89 N VAL A 135 SHEET 5 AA 8 GLY A 50 HIS A 54 1 O PHE A 53 N THR A 90 SHEET 6 AA 8 PHE A 11 GLY A 14 1 O PHE A 13 N THR A 52 SHEET 7 AA 8 ARG A 284 PHE A 286 1 O ARG A 284 N THR A 12 SHEET 8 AA 8 ASP A 245 LEU A 246 1 N LEU A 246 O HIS A 285 SHEET 1 AB 2 GLY A 142 ALA A 143 0 SHEET 2 AB 2 ASP A 190 ILE A 191 -1 O ASP A 190 N ALA A 143 LINK OE2 GLU A 181 CA CA A1387 1555 1555 2.12 LINK OE1 GLU A 217 CA CA A1387 1555 1555 1.96 LINK OE2 GLU A 217 CA CA A1388 1555 1555 2.03 LINK NE2 HIS A 220 CA CA A1388 1555 1555 2.64 LINK OD2 ASP A 245 CA CA A1387 1555 1555 2.14 LINK OD2 ASP A 255 CA CA A1388 1555 1555 2.04 LINK OD1 ASP A 255 CA CA A1388 1555 1555 2.38 LINK OD1 ASP A 257 CA CA A1388 1555 1555 2.28 LINK OD2 ASP A 287 CA CA A1387 1555 1555 2.07 LINK CA CA A1387 O2 LXC A1390 1555 1555 2.37 LINK CA CA A1387 O3 LXC A1390 1555 1555 2.29 LINK CA CA A1388 O HOH A2243 1555 1555 2.58 LINK CA CA A1388 O HOH A2245 1555 1555 2.43 CISPEP 1 GLU A 186 PRO A 187 0 20.93 CRYST1 92.354 98.540 102.507 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 0.010828 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010148 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009755 0.00000