HEADER ISOMERASE 29-JUL-08 3DZC TITLE 2.35 ANGSTROM RESOLUTION STRUCTURE OF WECB (VC0917), A UDP-N- TITLE 2 ACETYLGLUCOSAMINE 2-EPIMERASE FROM VIBRIO CHOLERAE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.3.14; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 STRAIN: N16961; SOURCE 5 GENE: VC_0917; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE, STRUCTURAL GENOMICS, INFECTIOUS KEYWDS 2 DISEASES, ISOMERASE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS KEYWDS 3 DISEASES, CSGID EXPDTA X-RAY DIFFRACTION AUTHOR G.MINASOV,L.SHUVALOVA,I.DUBROVSKA,J.WINSOR,L.PAPAZISI,K.KWON, AUTHOR 2 J.HASSEMAN,S.N.PETERSON,W.F.ANDERSON,CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 OF INFECTIOUS DISEASES (CSGID) REVDAT 5 30-AUG-23 3DZC 1 REMARK SEQADV LINK REVDAT 4 25-OCT-17 3DZC 1 REMARK REVDAT 3 14-DEC-11 3DZC 1 AUTHOR VERSN REVDAT 2 24-FEB-09 3DZC 1 VERSN REVDAT 1 12-AUG-08 3DZC 0 JRNL AUTH G.MINASOV,L.SHUVALOVA,I.DUBROVSKA,J.WINSOR,L.PAPAZISI, JRNL AUTH 2 K.KWON,J.HASSEMAN,S.N.PETERSON,W.F.ANDERSON JRNL TITL 2.35 ANGSTROM RESOLUTION STRUCTURE OF WECB (VC0917), A JRNL TITL 2 UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE FROM VIBRIO CHOLERAE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.35 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 38263 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2012 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2786 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.1940 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5772 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 488 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.68000 REMARK 3 B22 (A**2) : 1.02000 REMARK 3 B33 (A**2) : 0.66000 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): 0.309 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.150 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.148 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6255 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8556 ; 1.612 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 818 ; 2.351 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 286 ;30.559 ;25.524 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1100 ; 9.762 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;11.303 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 982 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4841 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2954 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4386 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 477 ; 0.172 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 5 ; 0.060 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 31 ; 0.196 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.124 ; 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): 4113 ; 1.278 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6468 ; 2.098 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2397 ; 3.109 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2088 ; 4.746 ; 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 : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3DZC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048678. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : SINGLE DIAMOND REMARK 200 OPTICS : BERYLLIUM LENSES REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40522 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.42600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1F6D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1:1 V/V. PROTEIN SOLUTION: 7.9MG/ML OF REMARK 280 PROTEIN, 0.5M NACL, 10MM TRIS-HCL, 10 MM UDP. RESERVOIR SOLUTION REMARK 280 (PACT, #23): 0.2M CALCIUM CHLORIDE, 0.1M MES, 20% W/V PEG 6000, REMARK 280 PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMP. 295K., VAPOR REMARK 280 DIFFUSION, SITTING DROP 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 40.69550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.09650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.06350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.09650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.69550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.06350 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL 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 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 -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 SER A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 VAL A -13 REMARK 465 ASP A -12 REMARK 465 LEU A -11 REMARK 465 GLY A -10 REMARK 465 THR A -9 REMARK 465 GLU A -8 REMARK 465 ASN A -7 REMARK 465 LEU A -6 REMARK 465 TYR A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 SER A -2 REMARK 465 ASN A -1 REMARK 465 MET B -23 REMARK 465 HIS B -22 REMARK 465 HIS B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 GLY B -14 REMARK 465 VAL B -13 REMARK 465 ASP B -12 REMARK 465 LEU B -11 REMARK 465 GLY B -10 REMARK 465 THR B -9 REMARK 465 GLU B -8 REMARK 465 ASN B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 SER B -2 REMARK 465 ASN B -1 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 GLY B 95 N - CA - C ANGL. DEV. = 15.2 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 ARG A 41 -81.42 -86.98 REMARK 500 SER A 128 95.43 -161.90 REMARK 500 VAL A 263 74.75 -103.59 REMARK 500 ALA A 353 152.55 -48.22 REMARK 500 ALA A 353 155.17 -48.22 REMARK 500 HIS B 40 48.36 -140.13 REMARK 500 ARG B 41 -75.99 -30.65 REMARK 500 SER B 128 100.71 -160.23 REMARK 500 LYS B 261 98.51 -58.50 REMARK 500 ARG B 314 66.15 -116.10 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 CA A 373 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 26 O REMARK 620 2 ASN A 28 OD1 96.3 REMARK 620 3 HOH A 375 O 91.4 139.2 REMARK 620 4 HOH A 376 O 87.8 68.5 71.9 REMARK 620 5 HOH A 377 O 177.7 83.4 87.4 90.0 REMARK 620 6 HOH A 378 O 97.3 148.1 69.1 140.7 84.1 REMARK 620 7 HOH A 379 O 79.4 81.1 139.7 145.4 102.9 73.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 373 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 85 O REMARK 620 2 HOH B 466 O 75.4 REMARK 620 3 HOH B 467 O 102.9 166.5 REMARK 620 4 HOH B 468 O 78.5 74.2 118.9 REMARK 620 5 HOH B 469 O 74.4 73.9 92.7 142.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 373 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 374 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 373 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 374 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F6D RELATED DB: PDB REMARK 900 THE STRUCTURE OF UDP-N-ACETYLGLUCOSAMINE 2-EPIMERASE FROM E. COLI. DBREF 3DZC A 1 372 UNP Q9KTI5 Q9KTI5_VIBCH 1 372 DBREF 3DZC B 1 372 UNP Q9KTI5 Q9KTI5_VIBCH 1 372 SEQADV 3DZC MET A -23 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -22 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -21 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -20 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -19 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -18 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS A -17 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER A -16 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER A -15 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLY A -14 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC VAL A -13 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASP A -12 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC LEU A -11 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLY A -10 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC THR A -9 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLU A -8 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASN A -7 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC LEU A -6 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC TYR A -5 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC PHE A -4 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLN A -3 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER A -2 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASN A -1 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ALA A 0 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC MET B -23 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -22 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -21 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -20 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -19 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -18 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC HIS B -17 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER B -16 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER B -15 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLY B -14 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC VAL B -13 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASP B -12 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC LEU B -11 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLY B -10 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC THR B -9 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLU B -8 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASN B -7 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC LEU B -6 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC TYR B -5 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC PHE B -4 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC GLN B -3 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC SER B -2 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ASN B -1 UNP Q9KTI5 EXPRESSION TAG SEQADV 3DZC ALA B 0 UNP Q9KTI5 EXPRESSION TAG SEQRES 1 A 396 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 396 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET LYS SEQRES 3 A 396 LYS VAL LEU ILE VAL PHE GLY THR ARG PRO GLU ALA ILE SEQRES 4 A 396 LYS MET ALA PRO LEU VAL GLN GLN LEU CYS GLN ASP ASN SEQRES 5 A 396 ARG PHE VAL ALA LYS VAL CYS VAL THR GLY GLN HIS ARG SEQRES 6 A 396 GLU MET LEU ASP GLN VAL LEU GLU LEU PHE SER ILE THR SEQRES 7 A 396 PRO ASP PHE ASP LEU ASN ILE MET GLU PRO GLY GLN THR SEQRES 8 A 396 LEU ASN GLY VAL THR SER LYS ILE LEU LEU GLY MET GLN SEQRES 9 A 396 GLN VAL LEU SER SER GLU GLN PRO ASP VAL VAL LEU VAL SEQRES 10 A 396 HIS GLY ASP THR ALA THR THR PHE ALA ALA SER LEU ALA SEQRES 11 A 396 ALA TYR TYR GLN GLN ILE PRO VAL GLY HIS VAL GLU ALA SEQRES 12 A 396 GLY LEU ARG THR GLY ASN ILE TYR SER PRO TRP PRO GLU SEQRES 13 A 396 GLU GLY ASN ARG LYS LEU THR ALA ALA LEU THR GLN TYR SEQRES 14 A 396 HIS PHE ALA PRO THR ASP THR SER ARG ALA ASN LEU LEU SEQRES 15 A 396 GLN GLU ASN TYR ASN ALA GLU ASN ILE PHE VAL THR GLY SEQRES 16 A 396 ASN THR VAL ILE ASP ALA LEU LEU ALA VAL ARG GLU LYS SEQRES 17 A 396 ILE HIS THR ASP MET ASP LEU GLN ALA THR LEU GLU SER SEQRES 18 A 396 GLN PHE PRO MET LEU ASP ALA SER LYS LYS LEU ILE LEU SEQRES 19 A 396 VAL THR GLY HIS ARG ARG GLU SER PHE GLY GLY GLY PHE SEQRES 20 A 396 GLU ARG ILE CYS GLN ALA LEU ILE THR THR ALA GLU GLN SEQRES 21 A 396 HIS PRO GLU CYS GLN ILE LEU TYR PRO VAL HIS LEU ASN SEQRES 22 A 396 PRO ASN VAL ARG GLU PRO VAL ASN LYS LEU LEU LYS GLY SEQRES 23 A 396 VAL SER ASN ILE VAL LEU ILE GLU PRO GLN GLN TYR LEU SEQRES 24 A 396 PRO PHE VAL TYR LEU MET ASP ARG ALA HIS ILE ILE LEU SEQRES 25 A 396 THR ASP SER GLY GLY ILE GLN GLU GLU ALA PRO SER LEU SEQRES 26 A 396 GLY LYS PRO VAL LEU VAL MET ARG GLU THR THR GLU ARG SEQRES 27 A 396 PRO GLU ALA VAL ALA ALA GLY THR VAL LYS LEU VAL GLY SEQRES 28 A 396 THR ASN GLN GLN GLN ILE CYS ASP ALA LEU SER LEU LEU SEQRES 29 A 396 LEU THR ASP PRO GLN ALA TYR GLN ALA MET SER GLN ALA SEQRES 30 A 396 HIS ASN PRO TYR GLY ASP GLY LYS ALA CYS GLN ARG ILE SEQRES 31 A 396 ALA ASP ILE LEU ALA LYS SEQRES 1 B 396 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 B 396 GLY THR GLU ASN LEU TYR PHE GLN SER ASN ALA MET LYS SEQRES 3 B 396 LYS VAL LEU ILE VAL PHE GLY THR ARG PRO GLU ALA ILE SEQRES 4 B 396 LYS MET ALA PRO LEU VAL GLN GLN LEU CYS GLN ASP ASN SEQRES 5 B 396 ARG PHE VAL ALA LYS VAL CYS VAL THR GLY GLN HIS ARG SEQRES 6 B 396 GLU MET LEU ASP GLN VAL LEU GLU LEU PHE SER ILE THR SEQRES 7 B 396 PRO ASP PHE ASP LEU ASN ILE MET GLU PRO GLY GLN THR SEQRES 8 B 396 LEU ASN GLY VAL THR SER LYS ILE LEU LEU GLY MET GLN SEQRES 9 B 396 GLN VAL LEU SER SER GLU GLN PRO ASP VAL VAL LEU VAL SEQRES 10 B 396 HIS GLY ASP THR ALA THR THR PHE ALA ALA SER LEU ALA SEQRES 11 B 396 ALA TYR TYR GLN GLN ILE PRO VAL GLY HIS VAL GLU ALA SEQRES 12 B 396 GLY LEU ARG THR GLY ASN ILE TYR SER PRO TRP PRO GLU SEQRES 13 B 396 GLU GLY ASN ARG LYS LEU THR ALA ALA LEU THR GLN TYR SEQRES 14 B 396 HIS PHE ALA PRO THR ASP THR SER ARG ALA ASN LEU LEU SEQRES 15 B 396 GLN GLU ASN TYR ASN ALA GLU ASN ILE PHE VAL THR GLY SEQRES 16 B 396 ASN THR VAL ILE ASP ALA LEU LEU ALA VAL ARG GLU LYS SEQRES 17 B 396 ILE HIS THR ASP MET ASP LEU GLN ALA THR LEU GLU SER SEQRES 18 B 396 GLN PHE PRO MET LEU ASP ALA SER LYS LYS LEU ILE LEU SEQRES 19 B 396 VAL THR GLY HIS ARG ARG GLU SER PHE GLY GLY GLY PHE SEQRES 20 B 396 GLU ARG ILE CYS GLN ALA LEU ILE THR THR ALA GLU GLN SEQRES 21 B 396 HIS PRO GLU CYS GLN ILE LEU TYR PRO VAL HIS LEU ASN SEQRES 22 B 396 PRO ASN VAL ARG GLU PRO VAL ASN LYS LEU LEU LYS GLY SEQRES 23 B 396 VAL SER ASN ILE VAL LEU ILE GLU PRO GLN GLN TYR LEU SEQRES 24 B 396 PRO PHE VAL TYR LEU MET ASP ARG ALA HIS ILE ILE LEU SEQRES 25 B 396 THR ASP SER GLY GLY ILE GLN GLU GLU ALA PRO SER LEU SEQRES 26 B 396 GLY LYS PRO VAL LEU VAL MET ARG GLU THR THR GLU ARG SEQRES 27 B 396 PRO GLU ALA VAL ALA ALA GLY THR VAL LYS LEU VAL GLY SEQRES 28 B 396 THR ASN GLN GLN GLN ILE CYS ASP ALA LEU SER LEU LEU SEQRES 29 B 396 LEU THR ASP PRO GLN ALA TYR GLN ALA MET SER GLN ALA SEQRES 30 B 396 HIS ASN PRO TYR GLY ASP GLY LYS ALA CYS GLN ARG ILE SEQRES 31 B 396 ALA ASP ILE LEU ALA LYS HET CA A 373 1 HET CL A 374 1 HET CA B 373 1 HET CL B 374 1 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 3 CA 2(CA 2+) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *488(H2 O) HELIX 1 1 THR A 10 ASP A 27 1 18 HELIX 2 2 ARG A 41 PHE A 51 1 11 HELIX 3 3 THR A 67 GLN A 87 1 21 HELIX 4 4 THR A 97 TYR A 109 1 13 HELIX 5 5 PRO A 131 LEU A 142 1 12 HELIX 6 6 THR A 150 GLU A 160 1 11 HELIX 7 7 ASN A 163 GLU A 165 5 3 HELIX 8 8 ASN A 172 ASP A 188 1 17 HELIX 9 9 ASP A 188 GLN A 198 1 11 HELIX 10 10 GLY A 221 HIS A 237 1 17 HELIX 11 11 ASN A 249 LEU A 260 1 12 HELIX 12 12 GLN A 273 ALA A 284 1 12 HELIX 13 13 GLY A 292 GLU A 296 5 5 HELIX 14 14 GLU A 297 GLY A 302 5 6 HELIX 15 15 ARG A 314 ALA A 320 1 7 HELIX 16 16 ASN A 329 ASP A 343 1 15 HELIX 17 17 ASP A 343 GLN A 352 1 10 HELIX 18 18 LYS A 361 LYS A 372 1 12 HELIX 19 19 THR B 10 GLN B 26 1 17 HELIX 20 20 HIS B 40 PHE B 51 1 12 HELIX 21 21 THR B 67 GLN B 87 1 21 HELIX 22 22 THR B 97 GLN B 110 1 14 HELIX 23 23 PRO B 131 LEU B 142 1 12 HELIX 24 24 THR B 150 GLU B 160 1 11 HELIX 25 25 ASN B 163 GLU B 165 5 3 HELIX 26 26 ASN B 172 ASP B 188 1 17 HELIX 27 27 ASP B 188 SER B 197 1 10 HELIX 28 28 GLY B 220 HIS B 237 1 18 HELIX 29 29 ASN B 249 LEU B 260 1 12 HELIX 30 30 GLN B 273 ALA B 284 1 12 HELIX 31 31 GLY B 293 ALA B 298 1 6 HELIX 32 32 PRO B 299 GLY B 302 5 4 HELIX 33 33 ARG B 314 ALA B 320 1 7 HELIX 34 34 ASN B 329 ASP B 343 1 15 HELIX 35 35 ASP B 343 GLN B 352 1 10 HELIX 36 36 LYS B 361 LYS B 372 1 12 SHEET 1 A 7 PHE A 57 ASP A 58 0 SHEET 2 A 7 PHE A 30 VAL A 36 1 N VAL A 36 O PHE A 57 SHEET 3 A 7 LYS A 2 PHE A 8 1 N ILE A 6 O CYS A 35 SHEET 4 A 7 VAL A 90 HIS A 94 1 O LEU A 92 N LEU A 5 SHEET 5 A 7 VAL A 114 VAL A 117 1 O GLY A 115 N VAL A 91 SHEET 6 A 7 TYR A 145 ALA A 148 1 O TYR A 145 N HIS A 116 SHEET 7 A 7 ILE A 167 VAL A 169 1 O PHE A 168 N HIS A 146 SHEET 1 B 6 ILE A 266 ILE A 269 0 SHEET 2 B 6 CYS A 240 PRO A 245 1 N ILE A 242 O VAL A 267 SHEET 3 B 6 LYS A 207 THR A 212 1 N ILE A 209 O GLN A 241 SHEET 4 B 6 ILE A 286 THR A 289 1 O LEU A 288 N LEU A 210 SHEET 5 B 6 VAL A 305 VAL A 307 1 O LEU A 306 N THR A 289 SHEET 6 B 6 VAL A 323 LEU A 325 1 O LYS A 324 N VAL A 307 SHEET 1 C 7 PHE B 57 ASP B 58 0 SHEET 2 C 7 PHE B 30 VAL B 36 1 N VAL B 36 O PHE B 57 SHEET 3 C 7 LYS B 2 PHE B 8 1 N LYS B 2 O VAL B 31 SHEET 4 C 7 VAL B 90 HIS B 94 1 O LEU B 92 N LEU B 5 SHEET 5 C 7 VAL B 114 VAL B 117 1 O GLY B 115 N VAL B 91 SHEET 6 C 7 TYR B 145 ALA B 148 1 O TYR B 145 N HIS B 116 SHEET 7 C 7 ILE B 167 VAL B 169 1 O PHE B 168 N HIS B 146 SHEET 1 D 6 ILE B 266 ILE B 269 0 SHEET 2 D 6 CYS B 240 PRO B 245 1 N ILE B 242 O VAL B 267 SHEET 3 D 6 LYS B 207 THR B 212 1 N ILE B 209 O GLN B 241 SHEET 4 D 6 ILE B 286 THR B 289 1 O ILE B 286 N LEU B 210 SHEET 5 D 6 VAL B 305 VAL B 307 1 O LEU B 306 N ILE B 287 SHEET 6 D 6 VAL B 323 LEU B 325 1 O LYS B 324 N VAL B 307 LINK O GLN A 26 CA CA A 373 1555 1555 2.41 LINK OD1 ASN A 28 CA CA A 373 1555 1555 2.45 LINK CA CA A 373 O HOH A 375 1555 1555 2.45 LINK CA CA A 373 O HOH A 376 1555 1555 2.29 LINK CA CA A 373 O HOH A 377 1555 1555 2.42 LINK CA CA A 373 O HOH A 378 1555 1555 2.39 LINK CA CA A 373 O HOH A 379 1555 1555 2.38 LINK O SER B 85 CA CA B 373 1555 1555 2.43 LINK CA CA B 373 O HOH B 466 1555 1555 2.30 LINK CA CA B 373 O HOH B 467 1555 1555 2.31 LINK CA CA B 373 O HOH B 468 1555 1555 2.29 LINK CA CA B 373 O HOH B 469 1555 1555 2.45 CISPEP 1 SER A 128 PRO A 129 0 0.72 CISPEP 2 TRP A 130 PRO A 131 0 -0.99 CISPEP 3 SER B 128 PRO B 129 0 0.79 CISPEP 4 TRP B 130 PRO B 131 0 -2.34 SITE 1 AC1 7 GLN A 26 ASN A 28 HOH A 375 HOH A 376 SITE 2 AC1 7 HOH A 377 HOH A 378 HOH A 379 SITE 1 AC2 4 HIS A 116 GLY A 120 ARG A 122 ARG A 136 SITE 1 AC3 5 SER B 85 HOH B 466 HOH B 467 HOH B 468 SITE 2 AC3 5 HOH B 469 SITE 1 AC4 4 HIS B 116 GLY B 120 ARG B 122 ARG B 136 CRYST1 81.391 88.127 132.193 90.00 90.00 90.00 P 21 21 21 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 0.012286 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011347 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007565 0.00000