HEADER TRANSFERASE 03-JUL-07 2QIA TITLE STRUCTURAL BASIS FOR THE ACYL CHAIN SELECTIVITY AND MECHANISM OF UDP- TITLE 2 N-ACETYLGLUCOSAMINE ACYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-N-ACETYLGLUCOSAMINE ACYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACYL-[ACYL-CARRIER-PROTEIN]--UDP-N-ACETYLGLUCOSAMINE O- COMPND 5 ACYLTRANSFERASE; COMPND 6 EC: 2.3.1.129; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: LPXA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)/PLYSE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTO1 (PET 23C) KEYWDS LEFT-HANDED PARALLEL BETA HELIX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.H.WILLIAMS,C.R.H.RAETZ REVDAT 5 18-OCT-17 2QIA 1 REMARK REVDAT 4 30-JUN-09 2QIA 1 HELIX SHEET REVDAT 3 24-FEB-09 2QIA 1 VERSN REVDAT 2 16-OCT-07 2QIA 1 REMARK REVDAT 1 02-OCT-07 2QIA 0 JRNL AUTH A.H.WILLIAMS,C.R.H.RAETZ JRNL TITL STRUCTURAL BASIS FOR THE ACYL CHAIN SELECTIVITY AND JRNL TITL 2 MECHANISM OF UDP-N-ACETYLGLUCOSAMINE ACYLTRANSFERASE JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 13543 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17698807 JRNL DOI 10.1073/PNAS.0705833104 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 30044 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1517 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) : 1.74 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.79 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2015 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE SET COUNT : 103 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1974 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 55 REMARK 3 SOLVENT ATOMS : 412 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.21 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.032 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2067 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2802 ; 1.096 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 261 ; 5.679 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 89 ;36.331 ;23.483 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 326 ;11.808 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;17.470 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1543 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1103 ; 0.180 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1395 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 316 ; 0.102 ; 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): 64 ; 0.153 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 46 ; 0.117 ; 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): 1328 ; 0.385 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2072 ; 0.588 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 813 ; 1.115 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 730 ; 1.884 ; 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 2QIA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043633. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30085 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.17800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1LXA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8-1.4 NA/K PHOSPHATE, PH 5.6-6.3, REMARK 280 30%-35% DIMETHYL SULFOXIDE(DMSO), VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 48.57150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.57150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.57150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.57150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.57150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.57150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 48.57150 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 48.57150 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 48.57150 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 48.57150 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 48.57150 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 48.57150 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 48.57150 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 48.57150 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 48.57150 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 48.57150 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 48.57150 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 48.57150 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMOTRIMER 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 28796 ANGSTROM**2 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 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 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 A1057 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1072 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1255 LIES ON A SPECIAL POSITION. 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 1062 O HOH A 1305 2.11 REMARK 500 O HOH A 1062 O HOH A 1267 2.18 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 ASN A 23 19.41 55.94 REMARK 500 PHE A 150 -1.49 70.00 REMARK 500 PHE A 162 -4.83 75.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U20 A 901 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QIV RELATED DB: PDB DBREF 2QIA A 1 262 UNP P0A722 LPXA_ECOLI 1 262 SEQRES 1 A 262 MET ILE ASP LYS SER ALA PHE VAL HIS PRO THR ALA ILE SEQRES 2 A 262 VAL GLU GLU GLY ALA SER ILE GLY ALA ASN ALA HIS ILE SEQRES 3 A 262 GLY PRO PHE CYS ILE VAL GLY PRO HIS VAL GLU ILE GLY SEQRES 4 A 262 GLU GLY THR VAL LEU LYS SER HIS VAL VAL VAL ASN GLY SEQRES 5 A 262 HIS THR LYS ILE GLY ARG ASP ASN GLU ILE TYR GLN PHE SEQRES 6 A 262 ALA SER ILE GLY GLU VAL ASN GLN ASP LEU LYS TYR ALA SEQRES 7 A 262 GLY GLU PRO THR ARG VAL GLU ILE GLY ASP ARG ASN ARG SEQRES 8 A 262 ILE ARG GLU SER VAL THR ILE HIS ARG GLY THR VAL GLN SEQRES 9 A 262 GLY GLY GLY LEU THR LYS VAL GLY SER ASP ASN LEU LEU SEQRES 10 A 262 MET ILE ASN ALA HIS ILE ALA HIS ASP CYS THR VAL GLY SEQRES 11 A 262 ASN ARG CYS ILE LEU ALA ASN ASN ALA THR LEU ALA GLY SEQRES 12 A 262 HIS VAL SER VAL ASP ASP PHE ALA ILE ILE GLY GLY MET SEQRES 13 A 262 THR ALA VAL HIS GLN PHE CYS ILE ILE GLY ALA HIS VAL SEQRES 14 A 262 MET VAL GLY GLY CYS SER GLY VAL ALA GLN ASP VAL PRO SEQRES 15 A 262 PRO TYR VAL ILE ALA GLN GLY ASN HIS ALA THR PRO PHE SEQRES 16 A 262 GLY VAL ASN ILE GLU GLY LEU LYS ARG ARG GLY PHE SER SEQRES 17 A 262 ARG GLU ALA ILE THR ALA ILE ARG ASN ALA TYR LYS LEU SEQRES 18 A 262 ILE TYR ARG SER GLY LYS THR LEU ASP GLU VAL LYS PRO SEQRES 19 A 262 GLU ILE ALA GLU LEU ALA GLU THR TYR PRO GLU VAL LYS SEQRES 20 A 262 ALA PHE THR ASP PHE PHE ALA ARG SER THR ARG GLY LEU SEQRES 21 A 262 ILE ARG HET U20 A 901 55 HETNAM U20 URIDINE-5'-DIPHOSPHATE-3-O-(R-3-HYDROXYMYRISTOYL)-N- HETNAM 2 U20 ACETYL-D-GLUCOSAMINE HETSYN U20 (2R,3R,4R,5S,6R)-3-(ACETYLAMINO)-2-{[(R)-{[(S)-{[(2R, HETSYN 2 U20 3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)- HETSYN 3 U20 3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHOXY}(HYDROXY) HETSYN 4 U20 PHOSPHORYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-5-HYDROXY-6- HETSYN 5 U20 (HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-4-YL (3R)-3- HETSYN 6 U20 HYDROXYTETRADECANOATE FORMUL 2 U20 C31 H53 N3 O19 P2 FORMUL 3 HOH *412(H2 O) HELIX 1 1 ASN A 198 ARG A 205 1 8 HELIX 2 2 SER A 208 ARG A 224 1 17 HELIX 3 3 THR A 228 GLU A 241 1 14 HELIX 4 4 THR A 242 GLU A 245 5 4 HELIX 5 5 VAL A 246 SER A 256 1 11 SHEET 1 BS1 9 MET A 1 ASP A 3 0 SHEET 2 BS1 9 ALA A 18 GLY A 21 1 N ILE A 20 O MET A 1 SHEET 3 BS1 9 VAL A 36 GLY A 39 1 N ILE A 38 O SER A 19 SHEET 4 BS1 9 THR A 54 GLY A 57 1 N ILE A 56 O GLU A 37 SHEET 5 BS1 9 ARG A 83 GLY A 87 1 N ILE A 86 O LYS A 55 SHEET 6 BS1 9 GLY A 107 GLY A 112 1 N VAL A 111 O GLU A 85 SHEET 7 BS1 9 CYS A 127 GLY A 130 1 N VAL A 129 O LYS A 110 SHEET 8 BS1 9 VAL A 145 ASP A 148 1 N VAL A 147 O THR A 128 SHEET 9 BS1 9 CYS A 163 GLY A 166 1 N ILE A 165 O SER A 146 SHEET 1 BS211 PHE A 7 HIS A 9 0 SHEET 2 BS211 ALA A 24 GLY A 27 1 N ILE A 26 O PHE A 7 SHEET 3 BS211 THR A 42 LYS A 45 1 N LEU A 44 O HIS A 25 SHEET 4 BS211 ASN A 60 TYR A 63 1 N ILE A 62 O VAL A 43 SHEET 5 BS211 ASN A 90 ARG A 93 1 N ILE A 92 O GLU A 61 SHEET 6 BS211 ASN A 115 MET A 118 1 N LEU A 117 O ARG A 91 SHEET 7 BS211 CYS A 133 ALA A 136 1 N LEU A 135 O LEU A 116 SHEET 8 BS211 ALA A 151 GLY A 154 1 N ILE A 153 O ILE A 134 SHEET 9 BS211 VAL A 169 GLY A 172 1 N VAL A 171 O ILE A 152 SHEET 10 BS211 VAL A 185 GLN A 188 1 N ALA A 187 O MET A 170 SHEET 11 BS211 THR A 193 GLY A 196 -1 N PHE A 195 O ILE A 186 SHEET 1 BS3 9 ILE A 13 GLU A 15 0 SHEET 2 BS3 9 CYS A 30 GLY A 33 1 N VAL A 32 O ILE A 13 SHEET 3 BS3 9 VAL A 48 ASN A 51 1 N VAL A 50 O ILE A 31 SHEET 4 BS3 9 ALA A 66 GLU A 70 1 N ILE A 68 O VAL A 49 SHEET 5 BS3 9 VAL A 96 HIS A 99 1 O VAL A 96 N SER A 67 SHEET 6 BS3 9 ALA A 121 ALA A 124 1 O ALA A 121 N THR A 97 SHEET 7 BS3 9 ALA A 139 ALA A 142 1 O ALA A 139 N HIS A 122 SHEET 8 BS3 9 THR A 157 HIS A 160 1 O THR A 157 N THR A 140 SHEET 9 BS3 9 SER A 175 VAL A 177 1 O SER A 175 N ALA A 158 CISPEP 1 ASN A 190 HIS A 191 0 2.32 SITE 1 AC1 27 GLN A 73 ASP A 74 LEU A 75 LYS A 76 SITE 2 AC1 27 HIS A 122 ALA A 124 HIS A 125 ASN A 137 SITE 3 AC1 27 ALA A 142 GLY A 143 HIS A 144 ILE A 152 SITE 4 AC1 27 GLN A 161 PHE A 162 MET A 170 HIS A 191 SITE 5 AC1 27 ASN A 198 GLU A 200 GLY A 201 ARG A 204 SITE 6 AC1 27 ARG A 205 HOH A 907 HOH A 918 HOH A1108 SITE 7 AC1 27 HOH A1125 HOH A1228 HOH A1301 CRYST1 97.143 97.143 97.143 90.00 90.00 90.00 P 21 3 12 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 0.010294 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010294 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010294 0.00000 MASTER 331 0 1 5 29 0 7 6 0 0 0 21 END