HEADER PROTEIN BINDING 22-AUG-24 9DAM TITLE A DARPIN FUSED TO THE 1TEL CRYSTALLIZATION CHAPERONE VIA A DIRECT TITLE 2 HELICAL FUSION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION FACTOR ETV6 FUSED TO A DARPIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 47-121 (UNIPROT NUMBERING) OF THE ETV6 PORTION; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 32630; SOURCE 5 GENE: ETV6, TEL, TEL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: B; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET42_SUMO KEYWDS TELSAM, DARPIN, ETV6, DESIGNED ANKYRIN REPEAT PROTEIN, PROTEIN KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.J.PEDROZA ROMO,J.C.AVERETT,A.KELIILIKI,E.W.WILSON,C.SMITH,D.HANSEN, AUTHOR 2 B.AVERETT,J.GONZALEZ,E.W.NOAKES,R.NICKLES,T.DOUKOV,J.D.MOODY REVDAT 1 09-OCT-24 9DAM 0 JRNL AUTH M.J.PEDROZA ROMO,J.C.AVERETT,A.KELIILIKI,E.W.WILSON,C.SMITH, JRNL AUTH 2 D.HANSEN,B.AVERETT,J.GONZALEZ,E.W.NOAKES,R.NICKLES,T.DOUKOV, JRNL AUTH 3 J.D.MOODY JRNL TITL OPTIMAL TELSAM-TARGET PROTEIN LINKER CHARACTER IS TARGET JRNL TITL 2 PROTEIN DEPENDENT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.78 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 21692 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1061 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 45.4000 - 3.5500 0.99 2715 138 0.1799 0.1919 REMARK 3 2 3.5500 - 2.8200 1.00 2663 125 0.1966 0.2129 REMARK 3 3 2.8200 - 2.4600 0.99 2640 147 0.2048 0.2240 REMARK 3 4 2.4600 - 2.2400 1.00 2632 156 0.2135 0.2522 REMARK 3 5 2.2400 - 2.0800 1.00 2635 134 0.2263 0.2265 REMARK 3 6 2.0800 - 1.9500 1.00 2663 128 0.2496 0.2424 REMARK 3 7 1.9500 - 1.8600 1.00 2645 128 0.2942 0.3141 REMARK 3 8 1.8600 - 1.7800 0.77 2038 105 0.3283 0.3701 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.964 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.32 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 : 0.012 1831 REMARK 3 ANGLE : 1.020 2500 REMARK 3 CHIRALITY : 0.058 285 REMARK 3 PLANARITY : 0.005 331 REMARK 3 DIHEDRAL : 13.039 625 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 9DAM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-24. REMARK 100 THE DEPOSITION ID IS D_1000287629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-24 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979460 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL, NON FIXED EXIT SLIT REMARK 200 OPTICS : RH COATED COLLIMATING MIRRORS, K REMARK 200 -B FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22160 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 45.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 21.00 REMARK 200 R MERGE (I) : 0.15160 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.0 REMARK 200 DATA REDUNDANCY IN SHELL : 20.20 REMARK 200 R MERGE FOR SHELL (I) : 5.90900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.600 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: HEXAGONAL PRISM, TAPERED TO A POINT, ROUND EDGES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M MAGNESIUM SULFATE HYDRATE, 0.1 M REMARK 280 SODIUM ACETATE TRIHYDRATE PH 4.6, VAPOR DIFFUSION, TEMPERATURE REMARK 280 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.95600 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.47800 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.21700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 9.73900 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 48.69500 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 0 REMARK 465 GLY A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 LEU A 241 REMARK 465 ASN A 242 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 HIS A 4 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 6 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 9 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 11 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 13 CD1 REMARK 470 ARG A 14 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 20 NH1 NH2 REMARK 470 GLN A 33 OE1 REMARK 470 LYS A 36 CD CE NZ REMARK 470 ARG A 45 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 65 CG CD OE1 OE2 REMARK 470 LEU A 87 CD1 REMARK 470 LYS A 89 CG CD CE NZ REMARK 470 ARG A 96 CZ NH1 NH2 REMARK 470 ASP A 101 CG OD1 OD2 REMARK 470 ILE A 105 CD1 REMARK 470 MET A 107 CE REMARK 470 ASN A 118 ND2 REMARK 470 LEU A 133 CD1 REMARK 470 LYS A 141 CE NZ REMARK 470 LEU A 151 CD2 REMARK 470 LEU A 166 CD1 REMARK 470 GLU A 167 CG CD OE1 OE2 REMARK 470 LYS A 174 CD CE NZ REMARK 470 LEU A 199 CD1 CD2 REMARK 470 LYS A 207 CG CD CE NZ REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 ILE A 227 CG2 REMARK 470 GLU A 236 CG CD OE1 OE2 REMARK 470 LYS A 240 CG CD CE NZ 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 HIS A 11 20.95 -74.53 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 306 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 164 O REMARK 620 2 ACY A 301 O 120.2 REMARK 620 N 1 DBREF 9DAM A 12 86 UNP P41212 ETV6_HUMAN 47 121 DBREF 9DAM A 87 242 PDB 9DAM 9DAM 87 242 SEQADV 9DAM MET A 0 UNP P41212 INITIATING METHIONINE SEQADV 9DAM GLY A 1 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 2 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 3 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 4 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 5 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 6 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 7 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 8 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 9 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 10 UNP P41212 EXPRESSION TAG SEQADV 9DAM HIS A 11 UNP P41212 EXPRESSION TAG SEQADV 9DAM GLU A 77 UNP P41212 VAL 112 CONFLICT SEQRES 1 A 243 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 243 ILE ARG LEU PRO ALA HIS LEU ARG LEU GLN PRO ILE TYR SEQRES 3 A 243 TRP SER ARG ASP ASP VAL ALA GLN TRP LEU LYS TRP ALA SEQRES 4 A 243 GLU ASN GLU PHE SER LEU ARG PRO ILE ASP SER ASN THR SEQRES 5 A 243 PHE GLU MET ASN GLY LYS ALA LEU LEU LEU LEU THR LYS SEQRES 6 A 243 GLU ASP PHE ARG TYR ARG SER PRO HIS SER GLY ASP GLU SEQRES 7 A 243 LEU TYR GLU LEU LEU GLN HIS ILE LEU LEU GLY LYS LYS SEQRES 8 A 243 LEU LEU GLU ALA ALA ARG ALA GLY GLN ASP ASP GLU VAL SEQRES 9 A 243 ARG ILE LEU MET ALA ASN GLY ALA ASP VAL ASN ALA THR SEQRES 10 A 243 ASP ASN ASP GLY TYR THR PRO LEU HIS LEU ALA ALA SER SEQRES 11 A 243 ASN GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN SEQRES 12 A 243 GLY ALA ASP VAL ASN ALA SER ASP LEU THR GLY ILE THR SEQRES 13 A 243 PRO LEU HIS ALA ALA ALA ALA THR GLY HIS LEU GLU ILE SEQRES 14 A 243 VAL GLU VAL LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA SEQRES 15 A 243 TYR ASP ASN ASP GLY HIS THR PRO LEU HIS LEU ALA ALA SEQRES 16 A 243 LYS TYR GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS SEQRES 17 A 243 HIS GLY ALA ASP VAL ASN ALA GLN ASP LYS PHE GLY LYS SEQRES 18 A 243 THR ALA PHE ASP ILE SER ILE ASP ASN GLY ASN GLU ASP SEQRES 19 A 243 LEU ALA GLU ILE LEU GLN LYS LEU ASN HET ACY A 301 7 HET CL A 302 1 HET CL A 303 1 HET CL A 304 1 HET MG A 305 1 HET MG A 306 1 HET NA A 307 1 HETNAM ACY ACETIC ACID HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION FORMUL 2 ACY C2 H4 O2 FORMUL 3 CL 3(CL 1-) FORMUL 6 MG 2(MG 2+) FORMUL 8 NA NA 1+ FORMUL 9 HOH *124(H2 O) HELIX 1 AA1 PRO A 16 ARG A 20 5 5 HELIX 2 AA2 GLN A 22 TRP A 26 5 5 HELIX 3 AA3 SER A 27 PHE A 42 1 16 HELIX 4 AA4 ASN A 55 LEU A 60 1 6 HELIX 5 AA5 THR A 63 SER A 71 1 9 HELIX 6 AA6 SER A 74 GLY A 98 1 25 HELIX 7 AA7 GLN A 99 ASN A 109 1 11 HELIX 8 AA8 THR A 122 ASN A 130 1 9 HELIX 9 AA9 HIS A 132 ASN A 142 1 11 HELIX 10 AB1 THR A 155 GLY A 164 1 10 HELIX 11 AB2 HIS A 165 HIS A 175 1 11 HELIX 12 AB3 THR A 188 TYR A 196 1 9 HELIX 13 AB4 HIS A 198 HIS A 208 1 11 HELIX 14 AB5 THR A 221 ASN A 229 1 9 HELIX 15 AB6 ASN A 231 LYS A 240 1 10 LINK O GLY A 164 MG MG A 306 1555 1555 2.92 LINK OD2 ASP A 183 MG MG A 305 1555 1555 2.62 LINK O ACY A 301 MG MG A 306 1555 1555 2.87 LINK NA NA A 307 O HOH A 518 1555 1555 2.22 CRYST1 83.290 83.290 58.434 90.00 90.00 120.00 P 65 6 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 0.012006 0.006932 0.000000 0.00000 SCALE2 0.000000 0.013864 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017113 0.00000