3F1L - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 28-OCT-08 3F1L

TITLE THE 0.95 A STRUCTURE OF AN OXIDOREDUCTASE, YCIK FROM E.COLI

COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED OXIDOREDUCTASE YCIK; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.-.-.-; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12 MG1655; SOURCE 5 GENE: B1271, JW1263, YCIK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7-7

KEYWDS OXIDOREDUCTASE, YCIK, E. COLI, NADP+, CRYSTAL STRUCTURE

EXPDTA X-RAY DIFFRACTION

AUTHOR J.VIJAYALAKSHMI,R.W.WOODARD

REVDAT 2 24-FEB-09 3F1L 1 VERSN REVDAT 1 18-NOV-08 3F1L 0

JRNL AUTH J.VIJAYALAKSHMI,T.C.MEREDITH,R.W.WOODARD JRNL TITL STRUCTURE OF AN OXIDOREDUCTASE, YCIK FROM E. COLI, JRNL TITL 2 IN TWO CRYSTAL FORMS - NADP+ UNBOUND STRUCTURE AT JRNL TITL 3 0.95 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 0.95 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.7 REMARK 3 NUMBER OF REFLECTIONS : 236747 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.770 REMARK 3 FREE R VALUE TEST SET COUNT : 1830 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 34.1580 - 2.2340 0.87 18377 143 0.1720 0.1910 REMARK 3 2 2.2340 - 1.7730 0.82 17153 134 0.1290 0.1510 REMARK 3 3 1.7730 - 1.5490 0.84 17459 135 0.1250 0.1550 REMARK 3 4 1.5490 - 1.4070 0.85 17652 138 0.1270 0.1540 REMARK 3 5 1.4070 - 1.3060 0.86 17958 141 0.1330 0.1560 REMARK 3 6 1.3060 - 1.2290 0.88 18240 142 0.1390 0.1820 REMARK 3 7 1.2290 - 1.1680 0.88 18436 143 0.1530 0.1630 REMARK 3 8 1.1680 - 1.1170 0.89 18551 144 0.1680 0.1840 REMARK 3 9 1.1170 - 1.0740 0.90 18704 146 0.1980 0.2060 REMARK 3 10 1.0740 - 1.0370 0.90 18711 145 0.2390 0.2640 REMARK 3 11 1.0370 - 1.0040 0.90 18781 147 0.2860 0.2870 REMARK 3 12 1.0040 - 0.9760 0.90 18666 145 0.3280 0.3570 REMARK 3 13 0.9760 - 0.9500 0.78 16229 127 0.3700 0.3800 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.47 REMARK 3 B_SOL : 71.34 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.56800 REMARK 3 B22 (A**2) : -0.20500 REMARK 3 B33 (A**2) : 0.77200 REMARK 3 B12 (A**2) : -0.00000 REMARK 3 B13 (A**2) : 0.42500 REMARK 3 B23 (A**2) : -0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 7681 REMARK 3 ANGLE : 0.915 13848 REMARK 3 CHIRALITY : 0.073 595 REMARK 3 PLANARITY : 0.005 1223 REMARK 3 DIHEDRAL : 12.720 1982 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 3F1L COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-08. REMARK 100 THE RCSB ID CODE IS RCSB050031.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : SI(III) MONOCHROMATOR REMARK 200 OPTICS : SI(III) MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 300 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 236813 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.950 REMARK 200 RESOLUTION RANGE LOW (A) : 45.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.7 REMARK 200 DATA REDUNDANCY : 4.440 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.54 REMARK 200 R MERGE FOR SHELL (I) : 0.38500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX (PHENIX.AUTOMR) REMARK 200 STARTING MODEL: 3F1K, YCIK STRUCTURE AT 2.6A RESOLUTION, SOLVED REMARK 200 BY MAD AND SAD PHASING REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.5, 0.1M SODIUM REMARK 280 NITRATE, 16 % W/V POLYETHYLENE GLYCOL 8000, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K

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 33.40150 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 ARG A 246 REMARK 465 LYS A 247 REMARK 465 PRO A 248 REMARK 465 GLY A 249 REMARK 465 ILE A 250 REMARK 465 SER A 251 REMARK 465 GLN A 252 REMARK 465 GLY B 245 REMARK 465 ARG B 246 REMARK 465 LYS B 247 REMARK 465 PRO B 248 REMARK 465 GLY B 249 REMARK 465 ILE B 250 REMARK 465 SER B 251 REMARK 465 GLN B 252

REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ARG A 13

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 OE1 GLU A 173 OG1 THR A 239 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 188 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 188 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG B 188 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 188 NE - CZ - NH2 ANGL. DEV. = -3.5 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 ALA A 144 74.71 -162.19 REMARK 500 SER A 151 -156.68 -114.39 REMARK 500 ASN A 161 -8.64 82.11 REMARK 500 ALA B 144 73.19 -164.78 REMARK 500 SER B 151 -157.27 -116.38 REMARK 500 ASN B 161 -6.03 83.10 REMARK 500 GLN B 243 97.85 -166.11 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 408 DISTANCE = 5.62 ANGSTROMS REMARK 525 HOH B 433 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH A 748 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 759 DISTANCE = 6.66 ANGSTROMS

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F1K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YCIK FROM E. COLI, AN OXIDOREDUCTASE, REMARK 900 COMPLEXED WITH NADP+ AT 2.6A RESOLUTION

DBREF 3F1L A 1 252 UNP P31808 YCIK_ECOLI 1 252 DBREF 3F1L B 1 252 UNP P31808 YCIK_ECOLI 1 252

SEQRES 1 A 252 MET HIS TYR GLN PRO LYS GLN ASP LEU LEU ASN ASP ARG SEQRES 2 A 252 ILE ILE LEU VAL THR GLY ALA SER ASP GLY ILE GLY ARG SEQRES 3 A 252 GLU ALA ALA MET THR TYR ALA ARG TYR GLY ALA THR VAL SEQRES 4 A 252 ILE LEU LEU GLY ARG ASN GLU GLU LYS LEU ARG GLN VAL SEQRES 5 A 252 ALA SER HIS ILE ASN GLU GLU THR GLY ARG GLN PRO GLN SEQRES 6 A 252 TRP PHE ILE LEU ASP LEU LEU THR CYS THR SER GLU ASN SEQRES 7 A 252 CYS GLN GLN LEU ALA GLN ARG ILE ALA VAL ASN TYR PRO SEQRES 8 A 252 ARG LEU ASP GLY VAL LEU HIS ASN ALA GLY LEU LEU GLY SEQRES 9 A 252 ASP VAL CYS PRO MET SER GLU GLN ASN PRO GLN VAL TRP SEQRES 10 A 252 GLN ASP VAL MET GLN VAL ASN VAL ASN ALA THR PHE MET SEQRES 11 A 252 LEU THR GLN ALA LEU LEU PRO LEU LEU LEU LYS SER ASP SEQRES 12 A 252 ALA GLY SER LEU VAL PHE THR SER SER SER VAL GLY ARG SEQRES 13 A 252 GLN GLY ARG ALA ASN TRP GLY ALA TYR ALA ALA SER LYS SEQRES 14 A 252 PHE ALA THR GLU GLY MET MET GLN VAL LEU ALA ASP GLU SEQRES 15 A 252 TYR GLN GLN ARG LEU ARG VAL ASN CYS ILE ASN PRO GLY SEQRES 16 A 252 GLY THR ARG THR ALA MET ARG ALA SER ALA PHE PRO THR SEQRES 17 A 252 GLU ASP PRO GLN LYS LEU LYS THR PRO ALA ASP ILE MET SEQRES 18 A 252 PRO LEU TYR LEU TRP LEU MET GLY ASP ASP SER ARG ARG SEQRES 19 A 252 LYS THR GLY MET THR PHE ASP ALA GLN PRO GLY ARG LYS SEQRES 20 A 252 PRO GLY ILE SER GLN SEQRES 1 B 252 MET HIS TYR GLN PRO LYS GLN ASP LEU LEU ASN ASP ARG SEQRES 2 B 252 ILE ILE LEU VAL THR GLY ALA SER ASP GLY ILE GLY ARG SEQRES 3 B 252 GLU ALA ALA MET THR TYR ALA ARG TYR GLY ALA THR VAL SEQRES 4 B 252 ILE LEU LEU GLY ARG ASN GLU GLU LYS LEU ARG GLN VAL SEQRES 5 B 252 ALA SER HIS ILE ASN GLU GLU THR GLY ARG GLN PRO GLN SEQRES 6 B 252 TRP PHE ILE LEU ASP LEU LEU THR CYS THR SER GLU ASN SEQRES 7 B 252 CYS GLN GLN LEU ALA GLN ARG ILE ALA VAL ASN TYR PRO SEQRES 8 B 252 ARG LEU ASP GLY VAL LEU HIS ASN ALA GLY LEU LEU GLY SEQRES 9 B 252 ASP VAL CYS PRO MET SER GLU GLN ASN PRO GLN VAL TRP SEQRES 10 B 252 GLN ASP VAL MET GLN VAL ASN VAL ASN ALA THR PHE MET SEQRES 11 B 252 LEU THR GLN ALA LEU LEU PRO LEU LEU LEU LYS SER ASP SEQRES 12 B 252 ALA GLY SER LEU VAL PHE THR SER SER SER VAL GLY ARG SEQRES 13 B 252 GLN GLY ARG ALA ASN TRP GLY ALA TYR ALA ALA SER LYS SEQRES 14 B 252 PHE ALA THR GLU GLY MET MET GLN VAL LEU ALA ASP GLU SEQRES 15 B 252 TYR GLN GLN ARG LEU ARG VAL ASN CYS ILE ASN PRO GLY SEQRES 16 B 252 GLY THR ARG THR ALA MET ARG ALA SER ALA PHE PRO THR SEQRES 17 B 252 GLU ASP PRO GLN LYS LEU LYS THR PRO ALA ASP ILE MET SEQRES 18 B 252 PRO LEU TYR LEU TRP LEU MET GLY ASP ASP SER ARG ARG SEQRES 19 B 252 LYS THR GLY MET THR PHE ASP ALA GLN PRO GLY ARG LYS SEQRES 20 B 252 PRO GLY ILE SER GLN

FORMUL 3 HOH *763(H2 O)

HELIX 1 1 ASP A 22 TYR A 35 1 14 HELIX 2 2 ASN A 45 GLY A 61 1 17 HELIX 3 3 THR A 75 TYR A 90 1 16 HELIX 4 4 ASN A 113 VAL A 125 1 13 HELIX 5 5 VAL A 125 LYS A 141 1 17 HELIX 6 6 SER A 152 ARG A 156 5 5 HELIX 7 7 TRP A 162 TYR A 183 1 22 HELIX 8 8 THR A 199 PHE A 206 1 8 HELIX 9 9 ASP A 210 LEU A 214 5 5 HELIX 10 10 PRO A 217 ASP A 219 5 3 HELIX 11 11 ILE A 220 GLY A 229 1 10 HELIX 12 12 ASP A 230 ARG A 233 5 4 HELIX 13 13 ASP B 22 TYR B 35 1 14 HELIX 14 14 ASN B 45 GLY B 61 1 17 HELIX 15 15 THR B 75 TYR B 90 1 16 HELIX 16 16 PRO B 108 GLN B 112 5 5 HELIX 17 17 ASN B 113 VAL B 125 1 13 HELIX 18 18 VAL B 125 LYS B 141 1 17 HELIX 19 19 SER B 152 ARG B 156 5 5 HELIX 20 20 TRP B 162 TYR B 183 1 22 HELIX 21 21 MET B 201 PHE B 206 1 6 HELIX 22 22 ASP B 210 LEU B 214 5 5 HELIX 23 23 THR B 216 ASP B 219 5 4 HELIX 24 24 ILE B 220 GLY B 229 1 10 HELIX 25 25 ASP B 230 ARG B 233 5 4

SHEET 1 A 7 GLN A 65 ILE A 68 0 SHEET 2 A 7 THR A 38 GLY A 43 1 N LEU A 41 O GLN A 65 SHEET 3 A 7 ILE A 14 THR A 18 1 N VAL A 17 O ILE A 40 SHEET 4 A 7 GLY A 95 HIS A 98 1 O LEU A 97 N LEU A 16 SHEET 5 A 7 SER A 146 THR A 150 1 O VAL A 148 N HIS A 98 SHEET 6 A 7 ARG A 188 ASN A 193 1 O ARG A 188 N LEU A 147 SHEET 7 A 7 THR A 239 ASP A 241 1 O PHE A 240 N ASN A 193 SHEET 1 B 7 GLN B 65 ILE B 68 0 SHEET 2 B 7 THR B 38 GLY B 43 1 N LEU B 41 O PHE B 67 SHEET 3 B 7 ILE B 14 VAL B 17 1 N VAL B 17 O ILE B 40 SHEET 4 B 7 GLY B 95 LEU B 97 1 O LEU B 97 N LEU B 16 SHEET 5 B 7 SER B 146 THR B 150 1 O VAL B 148 N VAL B 96 SHEET 6 B 7 ARG B 188 ASN B 193 1 O ARG B 188 N LEU B 147 SHEET 7 B 7 THR B 239 ASP B 241 1 O PHE B 240 N ASN B 193

CRYST1 53.871 66.803 65.053 90.00 109.03 90.00 P 1 21 1 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 0.018563 0.000000 0.006402 0.00000

SCALE2 0.000000 0.014969 0.000000 0.00000

SCALE3 0.000000 0.000000 0.016261 0.00000