HEADER TRANSFERASE 04-FEB-26 23FI TITLE CRYSTAL STRUCTURE OF SHORT-FORM ADENOSINE TRIPHOSPHATE TITLE 2 PHOSPHORIBOSYLTRANSFERASE FROM ACINETOBACTER BAUMANNII AT 1.94 TITLE 3 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP PHOSPHORIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ATP-PRT,ATP-PRTASE; COMPND 5 EC: 2.4.2.17; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HISG, ATPPRT, PRT, TRANSFERASE, HISTIDINE BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR N.AHMAD,P.SHARMA,S.SHARMA,T.P.SINGH REVDAT 1 18-FEB-26 23FI 0 JRNL AUTH N.AHMAD,P.SHARMA,S.SHARMA,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF SHORT-FORM ADENOSINE TRIPHOSPHATE JRNL TITL 2 PHOSPHORIBOSYLTRANSFERASE FROM ACINETOBACTER BAUMANNII AT JRNL TITL 3 1.94 ANGSTROM RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.51 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 40708 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.805 REMARK 3 FREE R VALUE TEST SET COUNT : 1956 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2595 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.4010 REMARK 3 BIN FREE R VALUE SET COUNT : 133 REMARK 3 BIN FREE R VALUE : 0.4120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3486 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 303 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.34200 REMARK 3 B22 (A**2) : 2.37700 REMARK 3 B33 (A**2) : -3.71900 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): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.152 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.887 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3595 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3640 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4850 ; 1.471 ; 1.849 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8371 ; 0.486 ; 1.770 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 458 ; 6.896 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 26 ; 6.024 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 679 ;13.318 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 575 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4190 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 766 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 652 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 27 ; 0.200 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1698 ; 0.171 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 253 ; 0.178 ; 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1819 ; 4.205 ; 5.237 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1819 ; 4.201 ; 5.237 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2274 ; 5.829 ; 9.381 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2275 ; 5.828 ; 9.384 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1776 ; 5.228 ; 5.930 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1777 ; 5.226 ; 5.931 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2574 ; 7.976 ;10.598 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2575 ; 7.974 ;10.597 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 3 A 227 NULL REMARK 3 1 A 3 A 227 NULL REMARK 3 GROUP CHAIN COUNT RMS WEIGHT 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 23FI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1300069832. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8731 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40845 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 REMARK 200 RESOLUTION RANGE LOW (A) : 46.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE TRIHYDRATE, SODIUM REMARK 280 FORMATE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 37.35850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.44250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.61700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.44250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.35850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.61700 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: 4260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 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 1 REMARK 465 ASN A 2 REMARK 465 MET B 1 REMARK 465 ASN B 2 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 LYS B 62 O HOH B 401 2.14 REMARK 500 OE1 GLU A 191 O HOH A 401 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 ASP A 176 -72.40 -104.00 REMARK 500 ASP A 176 -73.92 -100.57 REMARK 500 LEU A 189 -89.88 -121.98 REMARK 500 CYS B 112 -178.27 -171.52 REMARK 500 ASP B 176 -78.58 -97.19 REMARK 500 LEU B 189 -91.29 -119.73 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 MG A 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 16 O REMARK 620 2 HOH A 433 O 93.0 REMARK 620 3 HOH A 440 O 94.8 100.7 REMARK 620 4 HOH A 461 O 168.4 83.6 75.1 REMARK 620 5 HOH A 469 O 105.8 158.2 88.8 79.9 REMARK 620 6 HOH A 528 O 105.9 91.0 155.7 85.3 73.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 16 O REMARK 620 2 HOH B 421 O 169.0 REMARK 620 3 HOH B 437 O 92.5 78.3 REMARK 620 4 HOH B 441 O 102.8 83.2 88.6 REMARK 620 5 HOH B 445 O 92.7 84.0 105.8 158.4 REMARK 620 6 HOH B 506 O 108.3 81.9 156.9 77.3 83.7 REMARK 620 N 1 2 3 4 5 DBREF1 23FI A 1 227 UNP A0ABF7PKC5_ACIBA DBREF2 23FI A A0ABF7PKC5 1 227 DBREF1 23FI B 1 227 UNP A0ABF7PKC5_ACIBA DBREF2 23FI B A0ABF7PKC5 1 227 SEQRES 1 A 227 MET ASN ASP VAL ARG ASN ASP ASP PRO ASN PHE ASN VAL SEQRES 2 A 227 MET GLY ASN PHE ASP HIS GLY LEU THR LEU ALA LEU SER SEQRES 3 A 227 LYS GLY ARG ILE LEU LYS GLU THR LEU PRO LEU LEU ALA SEQRES 4 A 227 THR ALA GLY ILE ASN LEU LEU GLU ASP PRO GLU LYS SER SEQRES 5 A 227 ARG LYS LEU ILE PHE PRO THR THR HIS LYS GLN VAL ARG SEQRES 6 A 227 ILE LEU ILE LEU ARG ALA SER ASP VAL PRO THR TYR VAL SEQRES 7 A 227 GLU ASN GLY ALA ALA ASP LEU GLY VAL ALA GLY LYS ASP SEQRES 8 A 227 VAL LEU MET GLU HIS GLY ALA GLN HIS VAL TYR GLU LEU SEQRES 9 A 227 LEU ASP LEU GLN ILE ALA LYS CYS LYS LEU MET THR ALA SEQRES 10 A 227 GLY LYS VAL GLY MET GLU ARG PRO LYS GLY ARG LEU LYS SEQRES 11 A 227 ILE ALA THR LYS TYR VAL ASN LEU THR ARG GLN TYR TYR SEQRES 12 A 227 ALA SER LEU GLY GLU GLN VAL ASP VAL ILE LYS LEU TYR SEQRES 13 A 227 GLY SER MET GLU LEU ALA PRO LEU VAL GLY LEU GLY ASP SEQRES 14 A 227 TYR ILE VAL ASP VAL VAL ASP THR GLY ASN THR LEU ARG SEQRES 15 A 227 ALA ASN GLY LEU GLU PRO LEU GLU GLU ILE CYS LYS VAL SEQRES 16 A 227 SER SER ARG LEU ILE VAL ASN LYS ALA SER PHE LYS ARG SEQRES 17 A 227 LYS GLN VAL LEU LEU ASN PRO ILE ILE SER GLN LEU GLU SEQRES 18 A 227 GLN ALA VAL GLN SER ARG SEQRES 1 B 227 MET ASN ASP VAL ARG ASN ASP ASP PRO ASN PHE ASN VAL SEQRES 2 B 227 MET GLY ASN PHE ASP HIS GLY LEU THR LEU ALA LEU SER SEQRES 3 B 227 LYS GLY ARG ILE LEU LYS GLU THR LEU PRO LEU LEU ALA SEQRES 4 B 227 THR ALA GLY ILE ASN LEU LEU GLU ASP PRO GLU LYS SER SEQRES 5 B 227 ARG LYS LEU ILE PHE PRO THR THR HIS LYS GLN VAL ARG SEQRES 6 B 227 ILE LEU ILE LEU ARG ALA SER ASP VAL PRO THR TYR VAL SEQRES 7 B 227 GLU ASN GLY ALA ALA ASP LEU GLY VAL ALA GLY LYS ASP SEQRES 8 B 227 VAL LEU MET GLU HIS GLY ALA GLN HIS VAL TYR GLU LEU SEQRES 9 B 227 LEU ASP LEU GLN ILE ALA LYS CYS LYS LEU MET THR ALA SEQRES 10 B 227 GLY LYS VAL GLY MET GLU ARG PRO LYS GLY ARG LEU LYS SEQRES 11 B 227 ILE ALA THR LYS TYR VAL ASN LEU THR ARG GLN TYR TYR SEQRES 12 B 227 ALA SER LEU GLY GLU GLN VAL ASP VAL ILE LYS LEU TYR SEQRES 13 B 227 GLY SER MET GLU LEU ALA PRO LEU VAL GLY LEU GLY ASP SEQRES 14 B 227 TYR ILE VAL ASP VAL VAL ASP THR GLY ASN THR LEU ARG SEQRES 15 B 227 ALA ASN GLY LEU GLU PRO LEU GLU GLU ILE CYS LYS VAL SEQRES 16 B 227 SER SER ARG LEU ILE VAL ASN LYS ALA SER PHE LYS ARG SEQRES 17 B 227 LYS GLN VAL LEU LEU ASN PRO ILE ILE SER GLN LEU GLU SEQRES 18 B 227 GLN ALA VAL GLN SER ARG HET FMT A 301 3 HET FMT A 302 3 HET FMT A 303 3 HET ACT A 304 4 HET MG A 305 1 HET FMT B 301 3 HET FMT B 302 3 HET FMT B 303 3 HET ACT B 304 4 HET MG B 305 1 HETNAM FMT FORMIC ACID HETNAM ACT ACETATE ION HETNAM MG MAGNESIUM ION FORMUL 3 FMT 6(C H2 O2) FORMUL 6 ACT 2(C2 H3 O2 1-) FORMUL 7 MG 2(MG 2+) FORMUL 13 HOH *303(H2 O) HELIX 1 AA1 GLY A 28 ALA A 41 1 14 HELIX 2 AA2 ASP A 48 SER A 52 5 5 HELIX 3 AA3 SER A 72 ASN A 80 1 9 HELIX 4 AA4 LYS A 90 GLY A 97 1 8 HELIX 5 AA5 TYR A 135 LEU A 146 1 12 HELIX 6 AA6 GLU A 160 VAL A 165 1 6 HELIX 7 AA7 GLY A 178 ASN A 184 1 7 HELIX 8 AA8 LYS A 203 LYS A 209 1 7 HELIX 9 AA9 LYS A 209 ARG A 227 1 19 HELIX 10 AB1 GLY B 28 ALA B 41 1 14 HELIX 11 AB2 ASP B 48 SER B 52 5 5 HELIX 12 AB3 SER B 72 ASN B 80 1 9 HELIX 13 AB4 LYS B 90 GLY B 97 1 8 HELIX 14 AB5 TYR B 135 LEU B 146 1 12 HELIX 15 AB6 GLU B 160 VAL B 165 1 6 HELIX 16 AB7 GLY B 178 ASN B 184 1 7 HELIX 17 AB8 LYS B 203 LYS B 209 1 7 HELIX 18 AB9 LYS B 209 SER B 226 1 18 SHEET 1 AA1 6 PHE A 57 PRO A 58 0 SHEET 2 AA1 6 VAL A 64 LEU A 69 -1 O ILE A 66 N PHE A 57 SHEET 3 AA1 6 LEU A 21 SER A 26 1 N LEU A 25 O LEU A 67 SHEET 4 AA1 6 LEU A 85 GLY A 89 1 O LEU A 85 N ALA A 24 SHEET 5 AA1 6 SER A 197 ASN A 202 -1 O ARG A 198 N ALA A 88 SHEET 6 AA1 6 VAL A 101 ASP A 106 -1 N TYR A 102 O VAL A 201 SHEET 1 AA2 5 ASP A 151 LYS A 154 0 SHEET 2 AA2 5 LYS A 130 THR A 133 1 N ILE A 131 O ILE A 153 SHEET 3 AA2 5 TYR A 170 VAL A 175 1 O TYR A 170 N ALA A 132 SHEET 4 AA2 5 CYS A 112 LYS A 119 -1 N LYS A 113 O VAL A 175 SHEET 5 AA2 5 LEU A 186 VAL A 195 -1 O LEU A 189 N THR A 116 SHEET 1 AA3 6 PHE B 57 PRO B 58 0 SHEET 2 AA3 6 VAL B 64 LEU B 69 -1 O ILE B 66 N PHE B 57 SHEET 3 AA3 6 LEU B 21 SER B 26 1 N LEU B 25 O LEU B 69 SHEET 4 AA3 6 LEU B 85 GLY B 89 1 O LEU B 85 N ALA B 24 SHEET 5 AA3 6 SER B 197 ASN B 202 -1 O ARG B 198 N ALA B 88 SHEET 6 AA3 6 VAL B 101 ASP B 106 -1 N LEU B 105 O LEU B 199 SHEET 1 AA4 5 VAL B 150 LYS B 154 0 SHEET 2 AA4 5 LEU B 129 THR B 133 1 N LEU B 129 O ASP B 151 SHEET 3 AA4 5 TYR B 170 VAL B 175 1 O TYR B 170 N ALA B 132 SHEET 4 AA4 5 CYS B 112 LYS B 119 -1 N LYS B 113 O VAL B 175 SHEET 5 AA4 5 LEU B 186 VAL B 195 -1 O LEU B 189 N THR B 116 LINK O ASN A 16 MG MG A 305 1555 1555 2.06 LINK MG MG A 305 O HOH A 433 1555 1555 2.58 LINK MG MG A 305 O HOH A 440 1555 1555 2.59 LINK MG MG A 305 O HOH A 461 1555 1555 2.54 LINK MG MG A 305 O HOH A 469 1555 1555 2.55 LINK MG MG A 305 O HOH A 528 1555 1555 2.40 LINK O ASN B 16 MG MG B 305 1555 1555 2.07 LINK MG MG B 305 O HOH B 421 1555 1555 2.61 LINK MG MG B 305 O HOH B 437 1555 1555 2.68 LINK MG MG B 305 O HOH B 441 1555 1555 2.66 LINK MG MG B 305 O HOH B 445 1555 1555 2.57 LINK MG MG B 305 O HOH B 506 1555 1555 2.35 CRYST1 74.717 75.234 96.885 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 0.013384 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013292 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010322 0.00000 CONECT 107 3540 CONECT 1874 3554 CONECT 3527 3528 3529 CONECT 3528 3527 CONECT 3529 3527 CONECT 3530 3531 3532 CONECT 3531 3530 CONECT 3532 3530 CONECT 3533 3534 3535 CONECT 3534 3533 CONECT 3535 3533 CONECT 3536 3537 3538 3539 CONECT 3537 3536 CONECT 3538 3536 CONECT 3539 3536 CONECT 3540 107 3587 3594 3615 CONECT 3540 3623 3682 CONECT 3541 3542 3543 CONECT 3542 3541 CONECT 3543 3541 CONECT 3544 3545 3546 CONECT 3545 3544 CONECT 3546 3544 CONECT 3547 3548 3549 CONECT 3548 3547 CONECT 3549 3547 CONECT 3550 3551 3552 3553 CONECT 3551 3550 CONECT 3552 3550 CONECT 3553 3550 CONECT 3554 1874 3734 3750 3754 CONECT 3554 3758 3819 CONECT 3587 3540 CONECT 3594 3540 CONECT 3615 3540 CONECT 3623 3540 CONECT 3682 3540 CONECT 3734 3554 CONECT 3750 3554 CONECT 3754 3554 CONECT 3758 3554 CONECT 3819 3554 MASTER 318 0 10 18 22 0 0 6 3817 2 42 36 END