HEADER TRANSFERASE 27-SEP-06 2II6 TITLE CRYSTAL STRUCTURE OF PASTEURELLA MULTOCIDA SIALYLTRANSFERASE D141N TITLE 2 MUTANT IN OPEN CONFORMATION WITH CMP BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-2,3/2,6-SIALYLTRANSFERASE/SIALIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ALPHA2,3-SILAYLTRANSFERASE; COMPND 5 EC: 2.4.99.4; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PASTEURELLA MULTOCIDA; SOURCE 3 ORGANISM_TAXID: 747; SOURCE 4 STRAIN: PM70; SOURCE 5 GENE: PM0188; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23A(+) KEYWDS MUTANT D141N, SIALYLTRANSFERASE, STREAK SEEDING, CMP, TWO ROSSMANN KEYWDS 2 DOMAINS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.J.FISHER,L.NI REVDAT 5 30-AUG-23 2II6 1 REMARK REVDAT 4 20-OCT-21 2II6 1 REMARK SEQADV REVDAT 3 13-JUL-11 2II6 1 VERSN REVDAT 2 24-FEB-09 2II6 1 VERSN REVDAT 1 14-AUG-07 2II6 0 JRNL AUTH L.NI,S.HUANG,H.YU,M.SUN,H.CAO,X.CHEN,A.J.FISHER JRNL TITL STRUCTURAL ANALYSIS OF MULTIFUNCTIONAL SIALYLTRANSFERASE JRNL TITL 2 FROM PASTEURELLA MULTOCIDA. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 33850 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1781 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2446 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE SET COUNT : 128 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3192 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 484 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 15.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : 1.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.70000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.159 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.098 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.563 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3291 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4469 ; 1.347 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 392 ; 5.632 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 166 ;39.694 ;25.241 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 565 ;14.016 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;21.156 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 491 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2518 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1602 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2290 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 401 ; 0.172 ; 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): 59 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 43 ; 0.162 ; 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): 2010 ; 0.733 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3176 ; 1.061 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1447 ; 1.800 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1293 ; 2.707 ; 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 : 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 25 A 240 REMARK 3 ORIGIN FOR THE GROUP (A): 8.5184 -1.8925 15.6715 REMARK 3 T TENSOR REMARK 3 T11: -0.0864 T22: -0.1412 REMARK 3 T33: -0.1346 T12: 0.0005 REMARK 3 T13: 0.0191 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 2.1029 L22: 0.4202 REMARK 3 L33: 0.6512 L12: -0.0068 REMARK 3 L13: 0.0332 L23: 0.1140 REMARK 3 S TENSOR REMARK 3 S11: -0.0372 S12: -0.0875 S13: -0.0676 REMARK 3 S21: 0.0578 S22: -0.0086 S23: 0.0513 REMARK 3 S31: 0.0401 S32: -0.0376 S33: 0.0458 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 : A 248 A 412 REMARK 3 ORIGIN FOR THE GROUP (A): 15.7432 2.6404 -13.8336 REMARK 3 T TENSOR REMARK 3 T11: -0.0906 T22: -0.1270 REMARK 3 T33: -0.1350 T12: -0.0096 REMARK 3 T13: 0.0077 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 1.4563 L22: 1.1862 REMARK 3 L33: 0.7624 L12: 0.0735 REMARK 3 L13: 0.1007 L23: -0.0241 REMARK 3 S TENSOR REMARK 3 S11: 0.0140 S12: -0.0866 S13: -0.0443 REMARK 3 S21: -0.0034 S22: -0.0028 S23: 0.0067 REMARK 3 S31: 0.0200 S32: -0.0077 S33: -0.0111 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 2II6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039600. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 98 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35649 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 31.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19100 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2EX0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1 M NACL, 0.1 M HEPES, REMARK 280 0.4% TRITON X-100, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.02450 REMARK 290 SMTRY3 2 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 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 HIS A 418 REMARK 465 HIS A 419 REMARK 465 HIS A 420 REMARK 465 HIS A 421 REMARK 465 HIS A 422 REMARK 465 HIS A 423 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 MET A 25 CG SD CE REMARK 470 GLU A 51 CG CD OE1 OE2 REMARK 470 GLN A 75 CG CD OE1 NE2 REMARK 470 LYS A 83 CG CD CE NZ REMARK 470 GLU A 89 CG CD OE1 OE2 REMARK 470 PHE A 92 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 126 CG CD CE NZ REMARK 470 GLU A 381 CG CD OE1 OE2 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 ALA A 35 -142.08 -103.05 REMARK 500 ARG A 130 -13.16 -140.90 REMARK 500 ASN A 154 -1.86 89.52 REMARK 500 ALA A 219 -122.96 52.15 REMARK 500 THR A 268 -99.31 -96.30 REMARK 500 PRO A 332 123.41 -34.38 REMARK 500 SER A 367 -87.24 -95.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C5P A 1427 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EX1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MUTIFUNCTIONAL SIALYLTRANSFERASE FROM REMARK 900 PASTEURELLA MULTOCIDA WITH CMP BOUND REMARK 900 RELATED ID: 2IIB RELATED DB: PDB REMARK 900 MUTANT D141N OF ALPHA2,3-SIALYLTRANSFERASE FROM PASTEURELLA REMARK 900 MULTOCIDA WITH CMP BOUND REMARK 900 RELATED ID: 2IIQ RELATED DB: PDB REMARK 900 STRUCTURE OF ALPHA2,3-SIALYLTRANSFERASE FROM PASTEURELLA MULTOCIDA REMARK 900 IN AN OPEN CONFORMATION WITH CMP BOUND DBREF 2II6 A 26 412 UNP Q15KI8 Q15KI8_PASMU 26 412 SEQADV 2II6 MET A 25 UNP Q15KI8 INITIATING METHIONINE SEQADV 2II6 ASN A 141 UNP Q15KI8 ASP 141 ENGINEERED MUTATION SEQADV 2II6 GLY A 413 UNP Q15KI8 CLONING ARTIFACT SEQADV 2II6 GLY A 414 UNP Q15KI8 CLONING ARTIFACT SEQADV 2II6 GLY A 415 UNP Q15KI8 CLONING ARTIFACT SEQADV 2II6 LEU A 416 UNP Q15KI8 CLONING ARTIFACT SEQADV 2II6 GLU A 417 UNP Q15KI8 CLONING ARTIFACT SEQADV 2II6 HIS A 418 UNP Q15KI8 EXPRESSION TAG SEQADV 2II6 HIS A 419 UNP Q15KI8 EXPRESSION TAG SEQADV 2II6 HIS A 420 UNP Q15KI8 EXPRESSION TAG SEQADV 2II6 HIS A 421 UNP Q15KI8 EXPRESSION TAG SEQADV 2II6 HIS A 422 UNP Q15KI8 EXPRESSION TAG SEQADV 2II6 HIS A 423 UNP Q15KI8 EXPRESSION TAG SEQRES 1 A 399 MET LYS THR ILE THR LEU TYR LEU ASP PRO ALA SER LEU SEQRES 2 A 399 PRO ALA LEU ASN GLN LEU MET ASP PHE THR GLN ASN ASN SEQRES 3 A 399 GLU ASP LYS THR HIS PRO ARG ILE PHE GLY LEU SER ARG SEQRES 4 A 399 PHE LYS ILE PRO ASP ASN ILE ILE THR GLN TYR GLN ASN SEQRES 5 A 399 ILE HIS PHE VAL GLU LEU LYS ASP ASN ARG PRO THR GLU SEQRES 6 A 399 ALA LEU PHE THR ILE LEU ASP GLN TYR PRO GLY ASN ILE SEQRES 7 A 399 GLU LEU ASN ILE HIS LEU ASN ILE ALA HIS SER VAL GLN SEQRES 8 A 399 LEU ILE ARG PRO ILE LEU ALA TYR ARG PHE LYS HIS LEU SEQRES 9 A 399 ASP ARG VAL SER ILE GLN GLN LEU ASN LEU TYR ASP ASN SEQRES 10 A 399 GLY SER MET GLU TYR VAL ASP LEU GLU LYS GLU GLU ASN SEQRES 11 A 399 LYS ASP ILE SER ALA GLU ILE LYS GLN ALA GLU LYS GLN SEQRES 12 A 399 LEU SER HIS TYR LEU LEU THR GLY LYS ILE LYS PHE ASP SEQRES 13 A 399 ASN PRO THR ILE ALA ARG TYR VAL TRP GLN SER ALA PHE SEQRES 14 A 399 PRO VAL LYS TYR HIS PHE LEU SER THR ASP TYR PHE GLU SEQRES 15 A 399 LYS ALA GLU PHE LEU GLN PRO LEU LYS GLU TYR LEU ALA SEQRES 16 A 399 GLU ASN TYR GLN LYS MET ASP TRP THR ALA TYR GLN GLN SEQRES 17 A 399 LEU THR PRO GLU GLN GLN ALA PHE TYR LEU THR LEU VAL SEQRES 18 A 399 GLY PHE ASN ASP GLU VAL LYS GLN SER LEU GLU VAL GLN SEQRES 19 A 399 GLN ALA LYS PHE ILE PHE THR GLY THR THR THR TRP GLU SEQRES 20 A 399 GLY ASN THR ASP VAL ARG GLU TYR TYR ALA GLN GLN GLN SEQRES 21 A 399 LEU ASN LEU LEU ASN HIS PHE THR GLN ALA GLU GLY ASP SEQRES 22 A 399 LEU PHE ILE GLY ASP HIS TYR LYS ILE TYR PHE LYS GLY SEQRES 23 A 399 HIS PRO ARG GLY GLY GLU ILE ASN ASP TYR ILE LEU ASN SEQRES 24 A 399 ASN ALA LYS ASN ILE THR ASN ILE PRO ALA ASN ILE SER SEQRES 25 A 399 PHE GLU VAL LEU MET MET THR GLY LEU LEU PRO ASP LYS SEQRES 26 A 399 VAL GLY GLY VAL ALA SER SER LEU TYR PHE SER LEU PRO SEQRES 27 A 399 LYS GLU LYS ILE SER HIS ILE ILE PHE THR SER ASN LYS SEQRES 28 A 399 GLN VAL LYS SER LYS GLU ASP ALA LEU ASN ASN PRO TYR SEQRES 29 A 399 VAL LYS VAL MET ARG ARG LEU GLY ILE ILE ASP GLU SER SEQRES 30 A 399 GLN VAL ILE PHE TRP ASP SER LEU LYS GLN LEU GLY GLY SEQRES 31 A 399 GLY LEU GLU HIS HIS HIS HIS HIS HIS HET C5P A1427 21 HETNAM C5P CYTIDINE-5'-MONOPHOSPHATE FORMUL 2 C5P C9 H14 N3 O8 P FORMUL 3 HOH *484(H2 O) HELIX 1 1 SER A 36 ASN A 49 1 14 HELIX 2 2 PRO A 67 THR A 72 1 6 HELIX 3 3 ALA A 90 LEU A 91 5 2 HELIX 4 4 THR A 93 TYR A 98 5 6 HELIX 5 5 HIS A 112 PHE A 125 1 14 HELIX 6 6 GLY A 142 LYS A 151 1 10 HELIX 7 7 ASP A 156 GLY A 175 1 20 HELIX 8 8 ASN A 181 ARG A 186 1 6 HELIX 9 9 TYR A 187 ALA A 192 5 6 HELIX 10 10 SER A 201 ALA A 208 1 8 HELIX 11 11 LEU A 211 ALA A 219 1 9 HELIX 12 12 THR A 228 LEU A 233 1 6 HELIX 13 13 THR A 234 VAL A 245 1 12 HELIX 14 14 ASN A 248 LEU A 255 1 8 HELIX 15 15 VAL A 276 GLN A 293 1 18 HELIX 16 16 GLY A 315 ALA A 325 1 11 HELIX 17 17 PHE A 337 THR A 343 1 7 HELIX 18 18 SER A 355 LEU A 361 5 7 HELIX 19 19 PRO A 362 GLU A 364 5 3 HELIX 20 20 SER A 379 LYS A 380 5 2 HELIX 21 21 ASP A 382 ASN A 385 5 4 HELIX 22 22 ASN A 386 LEU A 395 1 10 HELIX 23 23 ASP A 399 SER A 401 5 3 HELIX 24 24 ASP A 407 LEU A 409 5 3 SHEET 1 A 7 ILE A 77 PHE A 79 0 SHEET 2 A 7 ARG A 57 LEU A 61 1 N ARG A 57 O HIS A 78 SHEET 3 A 7 THR A 27 ASP A 33 1 N TYR A 31 O ILE A 58 SHEET 4 A 7 ILE A 102 ASN A 109 1 O ASN A 105 N ILE A 28 SHEET 5 A 7 VAL A 131 TYR A 139 1 O ASN A 137 N LEU A 108 SHEET 6 A 7 VAL A 195 PHE A 199 1 O HIS A 198 N LEU A 138 SHEET 7 A 7 TYR A 222 LYS A 224 1 O GLN A 223 N PHE A 199 SHEET 1 B 6 THR A 329 ILE A 331 0 SHEET 2 B 6 LYS A 305 LYS A 309 1 N PHE A 308 O THR A 329 SHEET 3 B 6 LYS A 261 THR A 265 1 N PHE A 262 O LYS A 305 SHEET 4 B 6 LYS A 349 VAL A 353 1 O GLY A 351 N THR A 265 SHEET 5 B 6 ILE A 366 PHE A 371 1 O ILE A 370 N GLY A 352 SHEET 6 B 6 VAL A 403 PHE A 405 1 O ILE A 404 N PHE A 371 SITE 1 AC1 13 GLY A 266 LYS A 309 GLY A 310 HIS A 311 SITE 2 AC1 13 PRO A 312 ILE A 335 PHE A 337 GLU A 338 SITE 3 AC1 13 SER A 355 SER A 356 HOH A1700 HOH A1707 SITE 4 AC1 13 HOH A1806 CRYST1 52.625 62.049 61.529 90.00 113.70 90.00 P 1 21 1 2 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 0.019002 0.000000 0.008341 0.00000 SCALE2 0.000000 0.016116 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017749 0.00000