HEADER TRANSFERASE 23-JUN-06 2IW1 TITLE CRYSTAL STRUCTURE OF WAAG, A GLYCOSYLTRANSFERASE INVOLVED IN TITLE 2 LIPOPOLYSACCHARIDE BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPOPOLYSACCHARIDE CORE BIOSYNTHESIS PROTEIN RFAG; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: WAAG, GLUCOSYLTRANSFERASE I; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 316407; SOURCE 4 STRAIN: W3110; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: C41 KEYWDS TRANSFERASE, LIPOPOLYSACCHARIDE BIOSYNTHESIS, FAMILY GT-4, KEYWDS 2 GLYCOSYLTRANSFERASE, LPS, RETAINING, UDP-GLUCOSE EXPDTA X-RAY DIFFRACTION AUTHOR C.MARTINEZ-FLEITES,M.PROCTOR,S.ROBERTS,D.N.BOLAM,H.J.GILBERT, AUTHOR 2 G.J.DAVIES REVDAT 5 08-MAY-24 2IW1 1 REMARK REVDAT 4 24-JAN-18 2IW1 1 SOURCE REVDAT 3 24-FEB-09 2IW1 1 VERSN REVDAT 2 29-NOV-06 2IW1 1 JRNL REVDAT 1 11-OCT-06 2IW1 0 JRNL AUTH C.MARTINEZ-FLEITES,M.PROCTOR,S.ROBERTS,D.N.BOLAM, JRNL AUTH 2 H.J.GILBERT,G.J.DAVIES JRNL TITL INSIGHTS INTO THE SYNTHESIS OF LIPOPOLYSACCHARIDE AND JRNL TITL 2 ANTIBIOTICS THROUGH THE STRUCTURES OF TWO RETAINING JRNL TITL 3 GLYCOSYLTRANSFERASES FROM FAMILY GT4 JRNL REF CHEM.BIOL. V. 13 1143 2006 JRNL REFN ISSN 1074-5521 JRNL PMID 17113996 JRNL DOI 10.1016/J.CHEMBIOL.2006.09.005 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 61002 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3255 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4046 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 217 REMARK 3 BIN FREE R VALUE : 0.3100 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2937 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 587 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.01000 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): 0.079 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.228 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3046 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4132 ; 1.141 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 369 ; 5.407 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;35.342 ;23.581 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 493 ;11.678 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;11.991 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 445 ; 0.071 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2340 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1545 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2087 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 443 ; 0.104 ; 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): 31 ; 0.163 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 33 ; 0.102 ; 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): 1892 ; 0.603 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2951 ; 0.980 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1309 ; 1.724 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1181 ; 2.608 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2IW1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1290029077. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93300 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64367 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 44.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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 (%): 51.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG3350, 0.2M NABR, 0.1M MES PH REMARK 280 6.75 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.35900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.67100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.17600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.67100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.35900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.17600 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: 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 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 LEU A 372 REMARK 465 ASP A 373 REMARK 465 GLY A 374 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 ARG A 18 CB REMARK 470 ARG A 22 CD NE CZ NH1 NH2 REMARK 470 GLN A 53 CG CD OE1 NE2 REMARK 470 ASN A 228 OD1 ND2 REMARK 470 ARG A 240 NE CZ NH1 NH2 REMARK 470 LYS A 333 CD CE NZ 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 LYS A 57 -3.81 -140.06 REMARK 500 SER A 204 30.48 -91.24 REMARK 500 GLU A 281 109.20 -163.04 REMARK 500 ALA A 283 -78.55 -139.35 REMARK 500 GLN A 337 76.01 -118.72 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 A2047 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A2049 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A2080 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A2098 DISTANCE = 5.85 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U2F A 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IV7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF WAAG, A GLYCOSYLTRANSFERASE INVOLVED IN REMARK 900 LIPOPOLYSACCHARIDE BIOSYNTHESIS DBREF 2IW1 A 1 374 UNP P25740 RFAG_ECOLI 1 374 SEQRES 1 A 374 MET ILE VAL ALA PHE CYS LEU TYR LYS TYR PHE PRO PHE SEQRES 2 A 374 GLY GLY LEU GLN ARG ASP PHE MET ARG ILE ALA SER THR SEQRES 3 A 374 VAL ALA ALA ARG GLY HIS HIS VAL ARG VAL TYR THR GLN SEQRES 4 A 374 SER TRP GLU GLY ASP CYS PRO LYS ALA PHE GLU LEU ILE SEQRES 5 A 374 GLN VAL PRO VAL LYS SER HIS THR ASN HIS GLY ARG ASN SEQRES 6 A 374 ALA GLU TYR TYR ALA TRP VAL GLN ASN HIS LEU LYS GLU SEQRES 7 A 374 HIS PRO ALA ASP ARG VAL VAL GLY PHE ASN LYS MET PRO SEQRES 8 A 374 GLY LEU ASP VAL TYR PHE ALA ALA ASP VAL CYS TYR ALA SEQRES 9 A 374 GLU LYS VAL ALA GLN GLU LYS GLY PHE LEU TYR ARG LEU SEQRES 10 A 374 THR SER ARG TYR ARG HIS TYR ALA ALA PHE GLU ARG ALA SEQRES 11 A 374 THR PHE GLU GLN GLY LYS SER THR LYS LEU MET MET LEU SEQRES 12 A 374 THR ASP LYS GLN ILE ALA ASP PHE GLN LYS HIS TYR GLN SEQRES 13 A 374 THR GLU PRO GLU ARG PHE GLN ILE LEU PRO PRO GLY ILE SEQRES 14 A 374 TYR PRO ASP ARG LYS TYR SER GLU GLN ILE PRO ASN SER SEQRES 15 A 374 ARG GLU ILE TYR ARG GLN LYS ASN GLY ILE LYS GLU GLN SEQRES 16 A 374 GLN ASN LEU LEU LEU GLN VAL GLY SER ASP PHE GLY ARG SEQRES 17 A 374 LYS GLY VAL ASP ARG SER ILE GLU ALA LEU ALA SER LEU SEQRES 18 A 374 PRO GLU SER LEU ARG HIS ASN THR LEU LEU PHE VAL VAL SEQRES 19 A 374 GLY GLN ASP LYS PRO ARG LYS PHE GLU ALA LEU ALA GLU SEQRES 20 A 374 LYS LEU GLY VAL ARG SER ASN VAL HIS PHE PHE SER GLY SEQRES 21 A 374 ARG ASN ASP VAL SER GLU LEU MET ALA ALA ALA ASP LEU SEQRES 22 A 374 LEU LEU HIS PRO ALA TYR GLN GLU ALA ALA GLY ILE VAL SEQRES 23 A 374 LEU LEU GLU ALA ILE THR ALA GLY LEU PRO VAL LEU THR SEQRES 24 A 374 THR ALA VAL CYS GLY TYR ALA HIS TYR ILE ALA ASP ALA SEQRES 25 A 374 ASN CYS GLY THR VAL ILE ALA GLU PRO PHE SER GLN GLU SEQRES 26 A 374 GLN LEU ASN GLU VAL LEU ARG LYS ALA LEU THR GLN SER SEQRES 27 A 374 PRO LEU ARG MET ALA TRP ALA GLU ASN ALA ARG HIS TYR SEQRES 28 A 374 ALA ASP THR GLN ASP LEU TYR SER LEU PRO GLU LYS ALA SEQRES 29 A 374 ALA ASP ILE ILE THR GLY GLY LEU ASP GLY HET U2F A 900 36 HETNAM U2F URIDINE-5'-DIPHOSPHATE-2-DEOXY-2-FLUORO-ALPHA-D-GLUCOSE FORMUL 2 U2F C15 H23 F N2 O16 P2 FORMUL 3 HOH *587(H2 O) HELIX 1 1 GLY A 14 ARG A 30 1 17 HELIX 2 2 THR A 60 HIS A 79 1 20 HELIX 3 3 CYS A 102 LYS A 111 1 10 HELIX 4 4 GLY A 112 LEU A 117 1 6 HELIX 5 5 THR A 118 GLU A 133 1 16 HELIX 6 6 THR A 144 GLN A 156 1 13 HELIX 7 7 GLU A 158 GLU A 160 5 3 HELIX 8 8 TYR A 170 LYS A 174 5 5 HELIX 9 9 LYS A 174 GLN A 178 5 5 HELIX 10 10 ASN A 181 ASN A 190 1 10 HELIX 11 11 GLY A 210 SER A 220 1 11 HELIX 12 12 PRO A 222 ASN A 228 1 7 HELIX 13 13 PRO A 239 LEU A 249 1 11 HELIX 14 14 VAL A 251 SER A 253 5 3 HELIX 15 15 ASP A 263 ALA A 271 1 9 HELIX 16 16 GLY A 284 GLY A 294 1 11 HELIX 17 17 ALA A 306 ASN A 313 1 8 HELIX 18 18 SER A 323 GLN A 337 1 15 HELIX 19 19 GLN A 337 GLN A 355 1 19 HELIX 20 20 SER A 359 GLY A 370 1 12 SHEET 1 AA 7 GLU A 50 GLN A 53 0 SHEET 2 AA 7 VAL A 34 THR A 38 1 O VAL A 34 N GLU A 50 SHEET 3 AA 7 VAL A 3 CYS A 6 1 O VAL A 3 N ARG A 35 SHEET 4 AA 7 ARG A 83 GLY A 86 1 O ARG A 83 N ALA A 4 SHEET 5 AA 7 VAL A 95 PHE A 97 1 O VAL A 95 N GLY A 86 SHEET 6 AA 7 LYS A 139 MET A 142 1 O LYS A 139 N TYR A 96 SHEET 7 AA 7 PHE A 162 ILE A 164 1 O GLN A 163 N MET A 142 SHEET 1 AB 2 LYS A 9 TYR A 10 0 SHEET 2 AB 2 SER A 40 TRP A 41 1 O SER A 40 N TYR A 10 SHEET 1 AC 6 VAL A 255 PHE A 258 0 SHEET 2 AC 6 THR A 229 VAL A 234 1 O LEU A 231 N HIS A 256 SHEET 3 AC 6 ASN A 197 VAL A 202 1 O ASN A 197 N LEU A 230 SHEET 4 AC 6 LEU A 273 HIS A 276 1 O LEU A 273 N LEU A 200 SHEET 5 AC 6 VAL A 297 THR A 300 1 O LEU A 298 N HIS A 276 SHEET 6 AC 6 GLY A 315 ILE A 318 1 O THR A 316 N THR A 299 CISPEP 1 GLU A 320 PRO A 321 0 -4.77 SITE 1 AC1 29 PHE A 13 GLY A 14 GLY A 15 LEU A 16 SITE 2 AC1 29 ARG A 18 ASP A 19 ALA A 99 ARG A 173 SITE 3 AC1 29 VAL A 202 ARG A 208 LYS A 209 VAL A 234 SITE 4 AC1 29 GLY A 235 GLY A 260 ARG A 261 VAL A 264 SITE 5 AC1 29 GLU A 281 ALA A 282 ALA A 283 GLY A 284 SITE 6 AC1 29 ILE A 285 VAL A 286 GLU A 289 HOH A2017 SITE 7 AC1 29 HOH A2487 HOH A2583 HOH A2584 HOH A2585 SITE 8 AC1 29 HOH A2587 CRYST1 50.718 88.352 89.342 90.00 90.00 90.00 P 21 21 21 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 0.019717 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011318 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011193 0.00000