HEADER ISOMERASE 08-JUL-06 2IXK TITLE RMLC P AERUGINOSA WITH DTDP-4-KETO RHAMNNOSE (THE PRODUCT TITLE 2 OF THE REACTION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DTDP-4-DEHYDRORHAMNOSE 3,5-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MLC, DTDP-4-KETO-6-DEOXY-D-GLUCOSE 3,5 EPIMERASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ISOMERASE, LIPOPOLYSACCHARIDE BIOSYNTHESIS, EPIMERISE, KEYWDS 2 EPIMERASE, EPIMERIZE EXPDTA X-RAY DIFFRACTION AUTHOR C.DONG,J.H.NAISMITH REVDAT 3 24-FEB-09 2IXK 1 VERSN REVDAT 2 06-DEC-06 2IXK 1 JRNL REVDAT 1 14-AUG-06 2IXK 0 JRNL AUTH C.DONG,L.L.MAJOR,V.SRIKANNATHASAN,J.C.ERREY, JRNL AUTH 2 M.F.GIRAUD,J.S.LAM,M.GRANINGER,P.MESSNER, JRNL AUTH 3 M.R.MCNEIL,R.A.FIELD,C.WHITFIELD,J.H.NAISMITH JRNL TITL RMLC, A C3' AND C5' CARBOHYDRATE EPIMERASE, JRNL TITL 2 APPEARS TO OPERATE VIA AN INTERMEDIATE WITH AN JRNL TITL 3 UNUSUAL TWIST BOAT CONFORMATION. JRNL REF J.MOL.BIOL. V. 365 146 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17046787 JRNL DOI 10.1016/J.JMB.2006.09.063 REMARK 2 REMARK 2 RESOLUTION. 1.7 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0007 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 3 NUMBER OF REFLECTIONS : 37930 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) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2045 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1326 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE SET COUNT : 63 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2982 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 528 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.04000 REMARK 3 B22 (A**2) : -1.00000 REMARK 3 B33 (A**2) : -0.04000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.217 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.112 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.934 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3141 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2746 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4266 ; 1.420 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6358 ; 0.751 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 366 ; 6.737 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 166 ;30.107 ;22.892 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 486 ;12.553 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;20.732 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 436 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3513 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 722 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 537 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2732 ; 0.199 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1485 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1840 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 339 ; 0.205 ; 0.200 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): 13 ; 0.162 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 63 ; 0.311 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 53 ; 0.240 ; 0.200 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): 2365 ; 1.334 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2938 ; 1.493 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1563 ; 2.165 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1328 ; 3.089 ; 4.500 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 184 REMARK 3 ORIGIN FOR THE GROUP (A): 21.8840 13.1380 27.1200 REMARK 3 T TENSOR REMARK 3 T11: 0.0004 T22: -0.0005 REMARK 3 T33: -0.0047 T12: 0.0172 REMARK 3 T13: 0.0090 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 0.8189 L22: 0.8870 REMARK 3 L33: 0.5011 L12: 0.1290 REMARK 3 L13: -0.1657 L23: -0.1865 REMARK 3 S TENSOR REMARK 3 S11: 0.0031 S12: -0.0401 S13: -0.0537 REMARK 3 S21: 0.0680 S22: -0.0077 S23: 0.1279 REMARK 3 S31: -0.0226 S32: -0.0200 S33: 0.0046 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 184 REMARK 3 ORIGIN FOR THE GROUP (A): 40.1770 24.4890 9.0550 REMARK 3 T TENSOR REMARK 3 T11: 0.0104 T22: 0.0028 REMARK 3 T33: -0.0247 T12: 0.0030 REMARK 3 T13: 0.0078 T23: 0.0111 REMARK 3 L TENSOR REMARK 3 L11: 1.0829 L22: 0.8256 REMARK 3 L33: 0.6530 L12: 0.4207 REMARK 3 L13: -0.2181 L23: 0.0403 REMARK 3 S TENSOR REMARK 3 S11: -0.0372 S12: 0.1250 S13: 0.0562 REMARK 3 S21: -0.1112 S22: 0.0415 S23: -0.0506 REMARK 3 S31: -0.0559 S32: 0.0406 S33: -0.0043 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 REMARK 3 RIDING POSITIONS. THE OH OF TYR 134 IS SET AT ZERO OCCUPANCY REMARK 3 BECAUSE WE ARE UNSURE WHETHER IT IS A CHEMICAL LINK WITH THE REMARK 3 LIGAND. REMARK 4 REMARK 4 2IXK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-JUL-06. REMARK 100 THE PDBE ID CODE IS EBI-29327. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40067 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 21.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 40.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT 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 (%): 41.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+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 32.18900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 73.10400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.18900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 73.10400 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 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 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; REMARK 480 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 480 I=INSERTION CODE): REMARK 480 M RES CSSEQI ATOMS REMARK 480 TYR A 134 OH 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 B 2235 - O HOH B 2237 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 REMARK 500 OE1 GLU A 108 NH2 ARG B 172 4456 2.11 REMARK 500 NH2 ARG B 172 OE1 GLU A 108 4556 2.11 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 B 36 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 172 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES 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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TDO A1185 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TDO B1185 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RTV RELATED DB: PDB REMARK 900 RMLC (DTDP-6-DEOXY-D-XYLO-4-HEXULOSE 3, REMARK 900 5-EPIMERASE) CRYSTALSTRUCTURE FROM PSEUDOMONAS REMARK 900 AERUGINOSA, APO STRUCTURE REMARK 900 RELATED ID: 2IXH RELATED DB: PDB REMARK 900 RMLC P AUERGINOSA WITHG DTDP-RHAMNOSE REMARK 900 RELATED ID: 2IXI RELATED DB: PDB REMARK 900 RMLC P AUERGINOSA WITHG DTDP-XYLOSE REMARK 900 RELATED ID: 2IXJ RELATED DB: PDB REMARK 900 RMLC P AUERGINOSA NATIVE REMARK 999 REMARK 999 SEQUENCE REMARK 999 EXTRA SMS AT N-TERMINUS CLONING ARTEFACT DBREF 2IXK A 1 3 PDB 2IXK 2IXK 1 3 DBREF 2IXK A 4 184 UNP Q9HU21 Q9HU21_PSEAE 1 181 DBREF 2IXK B 1 3 PDB 2IXK 2IXK 1 3 DBREF 2IXK B 4 184 UNP Q9HU21 Q9HU21_PSEAE 1 181 SEQRES 1 A 184 SER MET SER MET LYS ALA THR ARG LEU ALA ILE PRO ASP SEQRES 2 A 184 VAL ILE LEU PHE GLU PRO ARG VAL PHE GLY ASP ASP ARG SEQRES 3 A 184 GLY PHE PHE PHE GLU SER TYR ASN GLN ARG ALA PHE GLU SEQRES 4 A 184 GLU ALA CYS GLY HIS PRO VAL SER PHE VAL GLN ASP ASN SEQRES 5 A 184 HIS SER ARG SER ALA ARG GLY VAL LEU ARG GLY LEU HIS SEQRES 6 A 184 TYR GLN ILE ARG GLN ALA GLN GLY LYS LEU VAL ARG ALA SEQRES 7 A 184 THR LEU GLY GLU VAL PHE ASP VAL ALA VAL ASP LEU ARG SEQRES 8 A 184 ARG GLY SER PRO THR PHE GLY GLN TRP VAL GLY GLU ARG SEQRES 9 A 184 LEU SER ALA GLU ASN LYS ARG GLN MET TRP ILE PRO ALA SEQRES 10 A 184 GLY PHE ALA HIS GLY PHE VAL VAL LEU SER GLU TYR ALA SEQRES 11 A 184 GLU PHE LEU TYR LYS THR THR ASP PHE TRP ALA PRO GLU SEQRES 12 A 184 HIS GLU ARG CYS ILE VAL TRP ASN ASP PRO GLU LEU LYS SEQRES 13 A 184 ILE ASP TRP PRO LEU GLN ASP ALA PRO LEU LEU SER GLU SEQRES 14 A 184 LYS ASP ARG GLN GLY LYS ALA PHE ALA ASP ALA ASP CYS SEQRES 15 A 184 PHE PRO SEQRES 1 B 184 SER MET SER MET LYS ALA THR ARG LEU ALA ILE PRO ASP SEQRES 2 B 184 VAL ILE LEU PHE GLU PRO ARG VAL PHE GLY ASP ASP ARG SEQRES 3 B 184 GLY PHE PHE PHE GLU SER TYR ASN GLN ARG ALA PHE GLU SEQRES 4 B 184 GLU ALA CYS GLY HIS PRO VAL SER PHE VAL GLN ASP ASN SEQRES 5 B 184 HIS SER ARG SER ALA ARG GLY VAL LEU ARG GLY LEU HIS SEQRES 6 B 184 TYR GLN ILE ARG GLN ALA GLN GLY LYS LEU VAL ARG ALA SEQRES 7 B 184 THR LEU GLY GLU VAL PHE ASP VAL ALA VAL ASP LEU ARG SEQRES 8 B 184 ARG GLY SER PRO THR PHE GLY GLN TRP VAL GLY GLU ARG SEQRES 9 B 184 LEU SER ALA GLU ASN LYS ARG GLN MET TRP ILE PRO ALA SEQRES 10 B 184 GLY PHE ALA HIS GLY PHE VAL VAL LEU SER GLU TYR ALA SEQRES 11 B 184 GLU PHE LEU TYR LYS THR THR ASP PHE TRP ALA PRO GLU SEQRES 12 B 184 HIS GLU ARG CYS ILE VAL TRP ASN ASP PRO GLU LEU LYS SEQRES 13 B 184 ILE ASP TRP PRO LEU GLN ASP ALA PRO LEU LEU SER GLU SEQRES 14 B 184 LYS ASP ARG GLN GLY LYS ALA PHE ALA ASP ALA ASP CYS SEQRES 15 B 184 PHE PRO HET TDO A1185 35 HET TDO B1185 35 HETNAM TDO DTDP-4-KETO-L-RHAMNOSE FORMUL 3 TDO 2(C16 H24 N2 O15 P2) FORMUL 5 HOH *528(H2 O1) HELIX 1 1 GLN A 35 GLY A 43 1 9 HELIX 2 2 ALA A 141 GLU A 143 5 3 HELIX 3 3 SER A 168 GLN A 173 1 6 HELIX 4 4 ALA A 176 ALA A 180 5 5 HELIX 5 5 GLN B 35 GLY B 43 1 9 HELIX 6 6 ALA B 141 GLU B 143 5 3 HELIX 7 7 SER B 168 GLN B 173 1 6 HELIX 8 8 ALA B 176 ALA B 180 5 5 SHEET 1 AA 8 LYS A 5 ARG A 8 0 SHEET 2 AA 8 ILE A 15 GLU A 18 -1 O LEU A 16 N THR A 7 SHEET 3 AA 8 GLN A 112 ILE A 115 -1 O GLN A 112 N PHE A 17 SHEET 4 AA 8 LYS A 74 LEU A 80 -1 O LYS A 74 N ILE A 115 SHEET 5 AA 8 TYR A 129 THR A 136 -1 O GLU A 131 N THR A 79 SHEET 6 AA 8 GLN A 50 ALA A 57 -1 O GLN A 50 N THR A 136 SHEET 7 AA 8 GLY B 27 ASN B 34 -1 O PHE B 28 N ARG A 55 SHEET 8 AA 8 PHE B 22 ASP B 24 -1 O PHE B 22 N PHE B 29 SHEET 1 AB 8 VAL A 21 ASP A 24 0 SHEET 2 AB 8 GLY A 27 ASN A 34 -1 O GLY A 27 N ASP A 24 SHEET 3 AB 8 GLN B 50 ALA B 57 -1 O ASP B 51 N TYR A 33 SHEET 4 AB 8 TYR B 129 THR B 136 -1 O ALA B 130 N SER B 56 SHEET 5 AB 8 LYS B 74 LEU B 80 -1 O LEU B 75 N LYS B 135 SHEET 6 AB 8 GLN B 112 ILE B 115 -1 O MET B 113 N VAL B 76 SHEET 7 AB 8 ILE B 15 GLU B 18 -1 O ILE B 15 N TRP B 114 SHEET 8 AB 8 LYS B 5 ARG B 8 -1 O LYS B 5 N GLU B 18 SHEET 1 AC 5 TRP A 100 SER A 106 0 SHEET 2 AC 5 GLU A 82 ASP A 89 -1 O VAL A 83 N LEU A 105 SHEET 3 AC 5 PHE A 119 VAL A 125 -1 O ALA A 120 N VAL A 88 SHEET 4 AC 5 LEU A 61 GLN A 67 -1 O ARG A 62 N PHE A 123 SHEET 5 AC 5 GLU A 145 CYS A 147 -1 O ARG A 146 N TYR A 66 SHEET 1 BA 5 TRP B 100 SER B 106 0 SHEET 2 BA 5 GLU B 82 ASP B 89 -1 O VAL B 83 N LEU B 105 SHEET 3 BA 5 PHE B 119 VAL B 125 -1 O ALA B 120 N VAL B 88 SHEET 4 BA 5 LEU B 61 GLN B 67 -1 O ARG B 62 N PHE B 123 SHEET 5 BA 5 GLU B 145 CYS B 147 -1 O ARG B 146 N TYR B 66 LINK OH TYR A 134 C3 TDO A1185 1555 1555 2.02 CISPEP 1 GLY A 63 LEU A 64 0 0.02 CISPEP 2 GLY B 63 LEU B 64 0 -4.14 SITE 1 AC1 21 GLN A 50 ARG A 62 HIS A 65 LYS A 74 SITE 2 AC1 21 HIS A 121 TYR A 134 TRP A 140 LYS A 170 SITE 3 AC1 21 HOH A2121 HOH A2246 HOH A2274 HOH A2275 SITE 4 AC1 21 HOH A2276 HOH A2277 HOH A2278 HOH A2279 SITE 5 AC1 21 HOH A2280 PHE B 22 ARG B 26 PHE B 29 SITE 6 AC1 21 GLU B 31 SITE 1 AC2 22 PHE A 22 ARG A 26 PHE A 29 GLU A 31 SITE 2 AC2 22 GLN B 50 ARG B 62 HIS B 65 LYS B 74 SITE 3 AC2 22 HIS B 121 TYR B 134 TRP B 140 LYS B 170 SITE 4 AC2 22 HOH B2217 HOH B2240 HOH B2241 HOH B2242 SITE 5 AC2 22 HOH B2243 HOH B2244 HOH B2245 HOH B2246 SITE 6 AC2 22 HOH B2247 HOH B2248 CRYST1 64.378 146.208 44.919 90.00 90.00 90.00 P 21 21 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 0.015533 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006840 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022262 0.00000