HEADER DE NOVO PROTEIN 24-JAN-25 9I4A TITLE COBALAMIN-BINDING CHIMERA 10 (COB10) (CRYSTALLIZATION CONDITION 2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: COENZYME B12-DEPENDENT MUTASE,UROPORPHYRINOGEN-III COMPND 3 SYNTHASE; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: UROIIIS,UROS,HYDROXYMETHYLBILANE HYDROLYASE [CYCLIZING], COMPND 6 UROPORPHYRINOGEN-III COSYNTHASE; COMPND 7 EC: 4.2.1.75; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX (STRAIN ATCC 700893 / DSM SOURCE 3 11879 / JCM 9820 / NBRC 100138 / K1), HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 272557, 9606; SOURCE 6 GENE: APE_1686.1, UROS; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COBALAMIN-BINDING PROTEIN, CHIMERA, FLAVODOXIN-LIKE FOLD, HEMD-LIKE KEYWDS 2 FOLD, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.ROMERO-ROMERO,J.-S.KOCH,B.HOECKER REVDAT 1 12-AUG-26 9I4A 0 JRNL AUTH J.-S.KOCH,S.ROMERO-ROMERO,S.TOLEDO-PATINO,A.E.BRAUN, JRNL AUTH 2 B.HOECKER JRNL TITL COBALAMIN-BINDING CHIMERAS DESIGNED BY FOLD RECOMBINATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 16754 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 837 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 25.5500 - 3.6600 0.99 2717 143 0.1841 0.2340 REMARK 3 2 3.6600 - 2.9100 0.99 2682 141 0.2580 0.3350 REMARK 3 3 2.9100 - 2.5400 1.00 2656 140 0.2811 0.3361 REMARK 3 4 2.5400 - 2.3100 1.00 2638 138 0.3039 0.3873 REMARK 3 5 2.3100 - 2.1400 0.99 2603 137 0.3995 0.4612 REMARK 3 6 2.1400 - 2.0200 0.99 2621 138 0.4508 0.4776 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.364 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 40.452 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.002 1926 REMARK 3 ANGLE : 0.433 2625 REMARK 3 CHIRALITY : 0.039 322 REMARK 3 PLANARITY : 0.003 338 REMARK 3 DIHEDRAL : 3.833 280 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 47 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.9052 -13.7015 9.4751 REMARK 3 T TENSOR REMARK 3 T11: 0.6582 T22: 0.3864 REMARK 3 T33: 0.6232 T12: -0.0519 REMARK 3 T13: -0.1687 T23: 0.0102 REMARK 3 L TENSOR REMARK 3 L11: 6.0360 L22: 1.0353 REMARK 3 L33: 2.7927 L12: 0.3107 REMARK 3 L13: 3.3393 L23: 0.7700 REMARK 3 S TENSOR REMARK 3 S11: 0.0922 S12: -0.2811 S13: 0.4996 REMARK 3 S21: 0.4262 S22: -0.1658 S23: 0.1614 REMARK 3 S31: -0.2453 S32: 0.1955 S33: -0.0213 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 48 THROUGH 192 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.1355 -7.9282 32.3802 REMARK 3 T TENSOR REMARK 3 T11: 0.9131 T22: 0.7123 REMARK 3 T33: 0.8785 T12: 0.0841 REMARK 3 T13: -0.1585 T23: -0.0055 REMARK 3 L TENSOR REMARK 3 L11: 0.8884 L22: 1.4366 REMARK 3 L33: 7.4646 L12: 1.6751 REMARK 3 L13: 3.2937 L23: 4.2286 REMARK 3 S TENSOR REMARK 3 S11: 0.0727 S12: 0.2753 S13: 0.0123 REMARK 3 S21: 0.3368 S22: 0.3089 S23: -0.3011 REMARK 3 S31: 0.3618 S32: 0.8820 S33: -0.2009 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 193 THROUGH 274 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.3229 -12.5340 -5.5251 REMARK 3 T TENSOR REMARK 3 T11: 0.5435 T22: 0.4061 REMARK 3 T33: 0.4548 T12: 0.1173 REMARK 3 T13: -0.0933 T23: 0.0235 REMARK 3 L TENSOR REMARK 3 L11: 6.4454 L22: 4.1545 REMARK 3 L33: 3.5537 L12: -0.2177 REMARK 3 L13: -0.2066 L23: -2.9534 REMARK 3 S TENSOR REMARK 3 S11: 0.3632 S12: 0.4877 S13: -0.2203 REMARK 3 S21: -0.9685 S22: -0.5292 S23: 0.1011 REMARK 3 S31: 0.3894 S32: 0.5170 S33: 0.2049 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 9I4A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JAN-25. REMARK 100 THE DEPOSITION ID IS D_1292144088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 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 : DCM SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16774 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.020 REMARK 200 RESOLUTION RANGE LOW (A) : 25.590 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05220 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 1.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.550 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.0, 30% W/V 2-METHYL-2,4 REMARK 280 -PENTANEDIOL, PH 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291.15K 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 21.45500 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 MET A 1 REMARK 465 THR A 119 REMARK 465 GLU A 120 REMARK 465 GLY A 121 REMARK 465 GLU A 122 REMARK 465 GLU A 275 REMARK 465 ALA A 276 REMARK 465 GLU A 277 REMARK 465 ALA A 278 REMARK 465 LEU A 279 REMARK 465 GLU A 280 REMARK 465 HIS A 281 REMARK 465 HIS A 282 REMARK 465 HIS A 283 REMARK 465 HIS A 284 REMARK 465 HIS A 285 REMARK 465 HIS A 286 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 ARG A 2 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 3 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 11 CE NZ REMARK 470 ASP A 15 CG OD1 OD2 REMARK 470 HIS A 17 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 18 CG OD1 OD2 REMARK 470 ARG A 19 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 22 CG CD CE NZ REMARK 470 ARG A 26 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 40 CG1 CG2 REMARK 470 LEU A 41 CD1 CD2 REMARK 470 SER A 52 OG REMARK 470 GLU A 53 CG CD OE1 OE2 REMARK 470 LYS A 54 NZ REMARK 470 SER A 56 OG REMARK 470 VAL A 72 CG1 CG2 REMARK 470 GLU A 80 CG CD OE1 OE2 REMARK 470 GLN A 81 CG CD OE1 NE2 REMARK 470 ASN A 82 CG OD1 ND2 REMARK 470 ASN A 83 CG OD1 ND2 REMARK 470 LYS A 84 CE NZ REMARK 470 THR A 85 OG1 CG2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 VAL A 87 CG1 CG2 REMARK 470 GLU A 89 CG CD OE1 OE2 REMARK 470 ARG A 90 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 92 CG CD1 CD2 REMARK 470 LYS A 93 CE NZ REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 LYS A 95 CG CD CE NZ REMARK 470 LYS A 99 CG CD CE NZ REMARK 470 LYS A 114 CE NZ REMARK 470 LEU A 117 CD2 REMARK 470 LYS A 129 CE NZ REMARK 470 LYS A 152 CG CD CE NZ REMARK 470 LYS A 158 CD CE NZ REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 MET A 167 CE REMARK 470 ILE A 170 CD1 REMARK 470 HIS A 178 CG ND1 CD2 CE1 NE2 REMARK 470 VAL A 190 CG1 CG2 REMARK 470 GLN A 191 OE1 NE2 REMARK 470 HIS A 208 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 211 CE NZ REMARK 470 ARG A 212 CZ NH1 NH2 REMARK 470 LYS A 216 CE NZ REMARK 470 ARG A 218 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 219 OE1 OE2 REMARK 470 LYS A 265 NZ REMARK 470 MET A 272 CG SD CE REMARK 470 ARG A 273 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 274 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 ASP A 18 73.54 -101.12 REMARK 500 HIS A 57 70.83 -151.44 REMARK 500 SER A 91 -33.67 -158.59 REMARK 500 ARG A 137 -14.56 -146.66 REMARK 500 ALA A 222 31.09 -99.98 REMARK 500 ARG A 273 88.65 -156.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9I49 RELATED DB: PDB DBREF 9I4A A 2 36 UNP Q9YBB1 Q9YBB1_AERPE 16 50 DBREF 9I4A A 37 181 UNP P10746 HEM4_HUMAN 32 176 DBREF 9I4A A 185 278 UNP Q9YBB1 Q9YBB1_AERPE 61 154 SEQADV 9I4A MET A 1 UNP Q9YBB1 INITIATING METHIONINE SEQADV 9I4A HIS A 153 UNP P10746 ARG 148 ENGINEERED MUTATION SEQADV 9I4A ALA A 182 UNP P10746 LINKER SEQADV 9I4A GLY A 183 UNP P10746 LINKER SEQADV 9I4A ASN A 184 UNP P10746 LINKER SEQADV 9I4A LEU A 279 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A GLU A 280 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 281 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 282 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 283 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 284 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 285 UNP Q9YBB1 EXPRESSION TAG SEQADV 9I4A HIS A 286 UNP Q9YBB1 EXPRESSION TAG SEQRES 1 A 286 MET ARG ARG ARG TYR LYS VAL LEU VAL ALA LYS MET GLY SEQRES 2 A 286 LEU ASP GLY HIS ASP ARG GLY ALA LYS VAL VAL ALA ARG SEQRES 3 A 286 ALA LEU ARG ASP ALA GLY PHE GLU VAL VAL LEU ILE PRO SEQRES 4 A 286 VAL LEU SER PHE GLU PHE LEU SER LEU PRO SER PHE SER SEQRES 5 A 286 GLU LYS LEU SER HIS PRO GLU ASP TYR GLY GLY LEU ILE SEQRES 6 A 286 PHE THR SER PRO ARG ALA VAL GLU ALA ALA GLU LEU CYS SEQRES 7 A 286 LEU GLU GLN ASN ASN LYS THR GLU VAL TRP GLU ARG SER SEQRES 8 A 286 LEU LYS GLU LYS TRP ASN ALA LYS SER VAL TYR VAL VAL SEQRES 9 A 286 GLY ASN ALA THR ALA SER LEU VAL SER LYS ILE GLY LEU SEQRES 10 A 286 ASP THR GLU GLY GLU THR CYS GLY ASN ALA GLU LYS LEU SEQRES 11 A 286 ALA GLU TYR ILE CYS SER ARG GLU SER SER ALA LEU PRO SEQRES 12 A 286 LEU LEU PHE PRO CYS GLY ASN LEU LYS HIS GLU ILE LEU SEQRES 13 A 286 PRO LYS ALA LEU LYS ASP LYS GLY ILE ALA MET GLU SER SEQRES 14 A 286 ILE THR VAL TYR GLN THR VAL ALA HIS PRO GLY ILE ALA SEQRES 15 A 286 GLY ASN VAL ALA MET ALA ALA VAL GLN GLU ASP VAL ASP SEQRES 16 A 286 VAL ILE GLY VAL SER ILE LEU ASN GLY ALA HIS LEU HIS SEQRES 17 A 286 LEU MET LYS ARG LEU MET ALA LYS LEU ARG GLU LEU GLY SEQRES 18 A 286 ALA ASP ASP ILE PRO VAL VAL LEU GLY GLY THR ILE PRO SEQRES 19 A 286 ILE PRO ASP LEU GLU PRO LEU ARG SER LEU GLY ILE ARG SEQRES 20 A 286 GLU ILE PHE LEU PRO GLY THR SER LEU GLY GLU ILE ILE SEQRES 21 A 286 GLU LYS VAL ARG LYS LEU ALA GLU GLU LYS ARG MET ARG SEQRES 22 A 286 GLU GLU ALA GLU ALA LEU GLU HIS HIS HIS HIS HIS HIS HET NA A 301 1 HETNAM NA SODIUM ION FORMUL 2 NA NA 1+ FORMUL 3 HOH *45(H2 O) HELIX 1 AA1 ARG A 19 ALA A 31 1 13 HELIX 2 AA2 SER A 47 SER A 56 1 10 HELIX 3 AA3 HIS A 57 TYR A 61 5 5 HELIX 4 AA4 SER A 68 ASN A 82 1 15 HELIX 5 AA5 SER A 91 ALA A 98 1 8 HELIX 6 AA6 GLY A 105 ILE A 115 1 11 HELIX 7 AA7 ASN A 126 SER A 136 1 11 HELIX 8 AA8 ASN A 150 GLU A 154 5 5 HELIX 9 AA9 ILE A 155 LYS A 163 1 9 HELIX 10 AB1 GLY A 180 ASP A 193 1 14 HELIX 11 AB2 ALA A 205 LEU A 220 1 16 HELIX 12 AB3 PRO A 234 PRO A 236 5 3 HELIX 13 AB4 ASP A 237 LEU A 244 1 8 HELIX 14 AB5 SER A 255 MET A 272 1 18 SHEET 1 AA1 5 GLU A 34 LEU A 37 0 SHEET 2 AA1 5 LYS A 6 LYS A 11 1 N VAL A 7 O GLU A 34 SHEET 3 AA1 5 VAL A 196 SER A 200 1 O GLY A 198 N LEU A 8 SHEET 4 AA1 5 VAL A 227 GLY A 230 1 O VAL A 228 N ILE A 197 SHEET 5 AA1 5 ILE A 246 PHE A 250 1 O PHE A 250 N LEU A 229 SHEET 1 AA2 2 SER A 42 PHE A 45 0 SHEET 2 AA2 2 TYR A 173 VAL A 176 -1 O VAL A 176 N SER A 42 SHEET 1 AA3 2 GLY A 63 PHE A 66 0 SHEET 2 AA3 2 SER A 100 VAL A 103 1 O TYR A 102 N PHE A 66 SHEET 1 AA4 2 LEU A 144 CYS A 148 0 SHEET 2 AA4 2 MET A 167 THR A 171 1 O GLU A 168 N PHE A 146 CRYST1 48.230 42.910 61.970 90.00 92.45 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 0.020734 0.000000 0.000887 0.00000 SCALE2 0.000000 0.023305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016152 0.00000 MASTER 339 0 1 14 11 0 0 6 1942 1 0 22 END