HEADER BIOSYNTHETIC PROTEIN 22-MAY-06 2H3G TITLE STRUCTURE OF THE TYPE III PANTOTHENATE KINASE (COAX) FROM BACILLUS TITLE 2 ANTHRACIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIOSYNTHETIC PROTEIN; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS STR.; SOURCE 3 ORGANISM_TAXID: 198094; SOURCE 4 STRAIN: AMES; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACTERIAL PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PANTOTHENATE KINASE, BACILLUS ANTHRACIS, ANTHRAX, TYPE III KEYWDS 2 PANTOTHENATE KINASE, COAX, COAA, ASKHA, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.I.NICELY REVDAT 5 14-FEB-24 2H3G 1 REMARK SEQADV REVDAT 4 18-OCT-17 2H3G 1 REMARK REVDAT 3 13-JUL-11 2H3G 1 VERSN REVDAT 2 24-FEB-09 2H3G 1 VERSN REVDAT 1 20-MAR-07 2H3G 0 JRNL AUTH N.I.NICELY,D.PARSONAGE,C.PAIGE,G.L.NEWTON,R.C.FAHEY, JRNL AUTH 2 R.LEONARDI,S.JACKOWSKI,T.C.MALLETT,A.CLAIBORNE JRNL TITL STRUCTURE OF THE TYPE III PANTOTHENATE KINASE FROM BACILLUS JRNL TITL 2 ANTHRACIS AT 2.0 A RESOLUTION: IMPLICATIONS FOR COENZYME JRNL TITL 3 A-DEPENDENT REDOX BIOLOGY. JRNL REF BIOCHEMISTRY V. 46 3234 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17323930 JRNL DOI 10.1021/BI062299P REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 24696 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1324 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1822 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.01000 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): 0.158 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.154 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.800 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1978 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2675 ; 1.612 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 251 ; 5.836 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;35.267 ;24.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 361 ;14.531 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;19.411 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 307 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1451 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 908 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1356 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 157 ; 0.193 ; 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): 55 ; 0.191 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.313 ; 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): 1275 ; 1.450 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1999 ; 2.069 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 811 ; 3.089 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 674 ; 4.621 ; 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H3G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037881. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9798, 0.9800, 0.9500 REMARK 200 MONOCHROMATOR : SI(111) CHANNEL-CUT CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26073 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 44.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: RESOLVE 2.06, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN BUFFER: 10 MM NA HEPES PH 7.5, REMARK 280 10 MM KCL PROTEIN CONCENTRATION: 22.5-25.0 MG/ML RESERVOIR REMARK 280 SOLUTION: 24-26% ETHYLENE GLYCOL RESERVOIR VOLUME: 0.5 ML DROP REMARK 280 VOLUME: 2 + 2 UL OR 4 + 4 UL, PROTEIN + RESERVOIR, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 33.92600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 66.69800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.92600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 66.69800 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY CRYSTALLOGRAPHIC SYMMETRY AND REMARK 300 INTERACTING MAINLY THROUGH RESIDUES 147-161 AND 179-203. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 -1.000000 0.000000 0.000000 67.85200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 133.39600 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 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 X 402 LIES ON A SPECIAL POSITION. 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 ARG X 164 REMARK 465 ALA X 165 REMARK 465 ALA X 166 REMARK 465 LYS X 167 REMARK 465 LEU X 168 REMARK 465 PRO X 169 REMARK 465 ARG X 170 REMARK 465 ASN X 255 REMARK 465 LEU X 256 REMARK 465 GLN X 257 REMARK 465 HIS X 258 REMARK 465 GLU X 259 REMARK 465 LYS X 260 REMARK 465 GLY X 261 REMARK 465 GLU X 262 REMARK 465 HIS X 263 REMARK 465 HIS X 264 REMARK 465 HIS X 265 REMARK 465 HIS X 266 REMARK 465 HIS X 267 REMARK 465 HIS X 268 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 NH2 ARG X 75 O HOH X 395 1.79 REMARK 500 OE1 GLU X 48 O HOH X 349 2.07 REMARK 500 NZ LYS X 58 O HOH X 432 2.14 REMARK 500 O HOH X 393 O HOH X 453 2.16 REMARK 500 O HOH X 471 O HOH X 473 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 X 102 61.36 -107.84 REMARK 500 LEU X 161 -66.35 -91.53 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 EDO X 501 DBREF 2H3G X 1 262 UNP Q73FE2 Q73FE2_BACC1 1 262 SEQADV 2H3G HIS X 263 UNP Q73FE2 EXPRESSION TAG SEQADV 2H3G HIS X 264 UNP Q73FE2 EXPRESSION TAG SEQADV 2H3G HIS X 265 UNP Q73FE2 EXPRESSION TAG SEQADV 2H3G HIS X 266 UNP Q73FE2 EXPRESSION TAG SEQADV 2H3G HIS X 267 UNP Q73FE2 EXPRESSION TAG SEQADV 2H3G HIS X 268 UNP Q73FE2 EXPRESSION TAG SEQRES 1 X 268 MET ILE PHE VAL LEU ASP VAL GLY ASN THR ASN ALA VAL SEQRES 2 X 268 LEU GLY VAL PHE GLU GLU GLY GLU LEU ARG GLN HIS TRP SEQRES 3 X 268 ARG MET GLU THR ASP ARG HIS LYS THR GLU ASP GLU TYR SEQRES 4 X 268 GLY MET LEU VAL LYS GLN LEU LEU GLU HIS GLU GLY LEU SEQRES 5 X 268 SER PHE GLU ASP VAL LYS GLY ILE ILE VAL SER SER VAL SEQRES 6 X 268 VAL PRO PRO ILE MET PHE ALA LEU GLU ARG MET CYS GLU SEQRES 7 X 268 LYS TYR PHE LYS ILE LYS PRO LEU VAL VAL GLY PRO GLY SEQRES 8 X 268 ILE LYS THR GLY LEU ASN ILE LYS TYR GLU ASN PRO ARG SEQRES 9 X 268 GLU VAL GLY ALA ASP ARG ILE VAL ASN ALA VAL ALA GLY SEQRES 10 X 268 ILE HIS LEU TYR GLY SER PRO LEU ILE ILE VAL ASP PHE SEQRES 11 X 268 GLY THR ALA THR THR TYR CYS TYR ILE ASN GLU GLU LYS SEQRES 12 X 268 HIS TYR MET GLY GLY VAL ILE THR PRO GLY ILE MET ILE SEQRES 13 X 268 SER ALA GLU ALA LEU TYR SER ARG ALA ALA LYS LEU PRO SEQRES 14 X 268 ARG ILE GLU ILE THR LYS PRO SER SER VAL VAL GLY LYS SEQRES 15 X 268 ASN THR VAL SER ALA MET GLN SER GLY ILE LEU TYR GLY SEQRES 16 X 268 TYR VAL GLY GLN VAL GLU GLY ILE VAL LYS ARG MET LYS SEQRES 17 X 268 GLU GLU ALA LYS GLN GLU PRO LYS VAL ILE ALA THR GLY SEQRES 18 X 268 GLY LEU ALA LYS LEU ILE SER GLU GLU SER ASN VAL ILE SEQRES 19 X 268 ASP VAL VAL ASP PRO PHE LEU THR LEU LYS GLY LEU TYR SEQRES 20 X 268 MET LEU TYR GLU ARG ASN ALA ASN LEU GLN HIS GLU LYS SEQRES 21 X 268 GLY GLU HIS HIS HIS HIS HIS HIS HET EDO X 501 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 HOH *180(H2 O) HELIX 1 1 GLU X 36 HIS X 49 1 14 HELIX 2 2 PHE X 54 ASP X 56 5 3 HELIX 3 3 PRO X 67 TYR X 80 1 14 HELIX 4 4 PRO X 103 GLU X 105 5 3 HELIX 5 5 ALA X 108 TYR X 121 1 14 HELIX 6 6 ILE X 154 TYR X 162 1 9 HELIX 7 7 THR X 184 GLU X 210 1 27 HELIX 8 8 ALA X 224 GLU X 230 1 7 HELIX 9 9 LEU X 241 ARG X 252 1 12 SHEET 1 A 5 GLU X 21 GLU X 29 0 SHEET 2 A 5 ASN X 11 GLU X 18 -1 N ALA X 12 O MET X 28 SHEET 3 A 5 ILE X 2 VAL X 7 -1 N VAL X 4 O GLY X 15 SHEET 4 A 5 GLY X 59 SER X 64 1 O SER X 63 N VAL X 7 SHEET 5 A 5 LEU X 86 VAL X 87 1 O LEU X 86 N VAL X 62 SHEET 1 B 6 ASN X 97 ILE X 98 0 SHEET 2 B 6 HIS X 144 PRO X 152 1 O TYR X 145 N ASN X 97 SHEET 3 B 6 ALA X 133 ILE X 139 -1 N TYR X 138 O GLY X 147 SHEET 4 B 6 LEU X 125 PHE X 130 -1 N LEU X 125 O ILE X 139 SHEET 5 B 6 LYS X 216 THR X 220 1 O ILE X 218 N VAL X 128 SHEET 6 B 6 VAL X 236 VAL X 237 1 O VAL X 236 N ALA X 219 CISPEP 1 SER X 123 PRO X 124 0 0.49 SITE 1 AC1 7 ASP X 6 GLY X 8 ASN X 11 VAL X 13 SITE 2 AC1 7 ARG X 27 HOH X 362 HOH X 436 CRYST1 67.852 133.396 41.138 90.00 90.00 90.00 P 21 21 2 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 0.014738 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007496 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024308 0.00000