HEADER DE NOVO PROTEIN 11-APR-22 7UNH TITLE DE NOVO DESIGNED CHLOROPHYLL DIMER PROTEIN IN APO STATE, SP2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SP2 DESIGNED CHLOROPHYLL DIMER PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DESIGN, HOMODIMER, ROSETTA, SYMMETRIC, DESIGNED, CIRCULAR TANDEM KEYWDS 2 REPEAT PROTEIN, CTRP, APO, CHLOROPHYLL, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.A.KENNEDY,B.L.STODDARD,N.M.ENNIST REVDAT 3 12-JUN-24 7UNH 1 JRNL REVDAT 2 03-APR-24 7UNH 1 REMARK REVDAT 1 19-APR-23 7UNH 0 JRNL AUTH N.M.ENNIST,S.WANG,M.A.KENNEDY,M.CURTI,G.A.SUTHERLAND, JRNL AUTH 2 C.VASILEV,R.L.REDLER,V.MAFFEIS,S.SHAREEF,A.V.SICA,A.S.HUA, JRNL AUTH 3 A.P.DESHMUKH,A.P.MOYER,D.R.HICKS,A.Z.SWARTZ,R.A.CACHO, JRNL AUTH 4 N.NOVY,A.K.BERA,A.KANG,B.SANKARAN,M.P.JOHNSON,A.PHADKULE, JRNL AUTH 5 M.REPPERT,D.EKIERT,G.BHABHA,L.STEWART,J.R.CARAM, JRNL AUTH 6 B.L.STODDARD,E.ROMERO,C.N.HUNTER,D.BAKER JRNL TITL DE NOVO DESIGN OF PROTEINS HOUSING EXCITONICALLY COUPLED JRNL TITL 2 CHLOROPHYLL SPECIAL PAIRS. JRNL REF NAT.CHEM.BIOL. 2024 JRNL REFN ESSN 1552-4469 JRNL PMID 38831036 JRNL DOI 10.1038/S41589-024-01626-0 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 19581 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1960 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 28.8900 - 5.7700 1.00 1322 147 0.1686 0.1839 REMARK 3 2 5.7700 - 4.5900 1.00 1289 144 0.1869 0.2408 REMARK 3 3 4.5900 - 4.0100 0.99 1275 141 0.1855 0.2514 REMARK 3 4 4.0100 - 3.6400 0.98 1260 140 0.1951 0.2289 REMARK 3 5 3.6400 - 3.3800 0.95 1209 134 0.2155 0.2406 REMARK 3 6 3.3800 - 3.1800 0.99 1252 140 0.2224 0.3044 REMARK 3 7 3.1800 - 3.0200 0.98 1259 142 0.2527 0.3561 REMARK 3 8 3.0200 - 2.8900 0.98 1259 137 0.2342 0.2761 REMARK 3 9 2.8900 - 2.7800 0.98 1259 140 0.2204 0.2624 REMARK 3 10 2.7800 - 2.6800 0.98 1248 140 0.2231 0.2740 REMARK 3 11 2.6800 - 2.6000 0.99 1248 139 0.2374 0.3011 REMARK 3 12 2.6000 - 2.5300 0.98 1247 138 0.2299 0.3305 REMARK 3 13 2.5300 - 2.4600 0.98 1234 139 0.2291 0.3379 REMARK 3 14 2.4600 - 2.4000 0.98 1260 139 0.2206 0.2990 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.48 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.0556 8.2962 16.3255 REMARK 3 T TENSOR REMARK 3 T11: 0.1447 T22: 0.1540 REMARK 3 T33: 0.1547 T12: -0.0012 REMARK 3 T13: 0.0111 T23: 0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.0261 L22: 1.1249 REMARK 3 L33: 1.1964 L12: -0.0161 REMARK 3 L13: 0.6689 L23: -0.1231 REMARK 3 S TENSOR REMARK 3 S11: 0.0550 S12: 0.1091 S13: -0.0333 REMARK 3 S21: -0.0525 S22: -0.0216 S23: 0.0108 REMARK 3 S31: 0.0206 S32: 0.0194 S33: -0.0324 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 7UNH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000264349. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19943 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 28.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 48.70 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 50.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 49.70 REMARK 200 R MERGE FOR SHELL (I) : 0.21300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.17 REMARK 200 STARTING MODEL: COMPUTATIONALLY GENERATED REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 3350, 140MM KCL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.15K 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 38.07000 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: 3680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 ASN B 244 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 GLU A 2 CD OE1 OE2 REMARK 470 GLU A 3 OE1 OE2 REMARK 470 LYS A 5 CD CE NZ REMARK 470 LYS A 37 CD CE NZ REMARK 470 ARG A 47 NE CZ NH1 NH2 REMARK 470 ASN A 48 OD1 ND2 REMARK 470 LYS A 51 NZ REMARK 470 GLU A 83 OE1 OE2 REMARK 470 GLU A 97 CG CD OE1 OE2 REMARK 470 GLU A 108 OE1 OE2 REMARK 470 GLU A 139 CD OE1 OE2 REMARK 470 GLU A 142 CG CD OE1 OE2 REMARK 470 GLN A 153 CD OE1 NE2 REMARK 470 GLU A 164 CG CD OE1 OE2 REMARK 470 LYS A 165 CD CE NZ REMARK 470 ARG A 195 CD NE CZ NH1 NH2 REMARK 470 GLN A 199 CD OE1 NE2 REMARK 470 LYS A 201 CD CE NZ REMARK 470 GLU A 202 CG CD OE1 OE2 REMARK 470 GLU A 205 CD OE1 OE2 REMARK 470 LYS A 206 CE NZ REMARK 470 LYS A 208 CD CE NZ REMARK 470 GLU A 209 CD OE1 OE2 REMARK 470 GLU A 212 CG CD OE1 OE2 REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 ASP A 218 CG OD1 OD2 REMARK 470 GLU A 220 CD OE1 OE2 REMARK 470 ARG A 239 NH1 NH2 REMARK 470 SER B -1 OG REMARK 470 GLU B 2 OE1 OE2 REMARK 470 ARG B 20 CZ NH1 NH2 REMARK 470 LYS B 37 CE NZ REMARK 470 GLN B 41 CD OE1 NE2 REMARK 470 LYS B 93 CE NZ REMARK 470 LYS B 96 NZ REMARK 470 ARG B 100 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 108 CG CD OE1 OE2 REMARK 470 GLU B 142 OE1 OE2 REMARK 470 LYS B 145 CD CE NZ REMARK 470 LYS B 163 NZ REMARK 470 LYS B 165 NZ REMARK 470 LYS B 206 CE NZ REMARK 470 LYS B 208 CE NZ REMARK 470 LYS B 216 CG CD CE NZ REMARK 470 GLU B 220 CD OE1 OE2 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 HOH B 423 O HOH B 489 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 A 48 -66.30 -108.06 REMARK 500 THR B 192 34.20 -94.66 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 A 493 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 494 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 495 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH A 496 DISTANCE = 6.65 ANGSTROMS DBREF 7UNH A -1 244 PDB 7UNH 7UNH -1 244 DBREF 7UNH B -1 244 PDB 7UNH 7UNH -1 244 SEQRES 1 A 246 SER SER ASP GLU GLU PHE LYS PHE LEU ALA THR GLU ALA SEQRES 2 A 246 LYS MET LEU ILE THR ALA ALA GLU ARG LEU ALA GLY THR SEQRES 3 A 246 ASP PRO GLU LEU GLN GLU MET VAL ALA LEU ILE LYS LYS SEQRES 4 A 246 GLU LEU GLU GLN ALA GLU ARG THR PHE ARG ASN GLY ASP SEQRES 5 A 246 LYS SER GLU ALA GLN ARG GLN LEU GLU PHE VAL LEU THR SEQRES 6 A 246 ALA ALA ARG ALA VAL MET ASN VAL ALA ALA ALA ALA ASN SEQRES 7 A 246 ALA ALA GLY THR ASP PRO GLU LEU ILE GLU MET VAL LEU SEQRES 8 A 246 ARG ILE LEU LYS GLN LEU LYS GLU ALA ILE ARG THR PHE SEQRES 9 A 246 GLN ASN GLY ASP GLN GLU GLU ALA GLU THR GLN LEU ARG SEQRES 10 A 246 PHE VAL LEU ARG ALA ALA ILE ALA VAL ALA VAL VAL ALA SEQRES 11 A 246 ALA ALA LEU VAL LEU ALA GLY THR ASP PRO GLU LEU GLN SEQRES 12 A 246 GLU MET VAL LYS GLN ILE LEU GLU GLU LEU LYS GLN ALA SEQRES 13 A 246 ILE GLU THR PHE ALA ARG GLY ASP LYS GLU LYS ALA LEU SEQRES 14 A 246 THR GLN LEU LEU PHE VAL ALA TRP ALA ALA HIS ALA VAL SEQRES 15 A 246 ALA MET ILE ALA ALA ALA ALA ASN LEU ALA GLY THR ASP SEQRES 16 A 246 PRO ARG LEU GLN GLN GLN VAL LYS GLU ILE LEU GLU LYS SEQRES 17 A 246 LEU LYS GLU ALA ILE GLU THR PHE GLN LYS GLY ASP GLU SEQRES 18 A 246 GLU GLN ALA PHE ARG GLN LEU ALA GLU VAL LEU ALA GLU SEQRES 19 A 246 ALA ALA LEU VAL ALA LEU ARG ALA ALA LEU THR ASN SEQRES 1 B 246 SER SER ASP GLU GLU PHE LYS PHE LEU ALA THR GLU ALA SEQRES 2 B 246 LYS MET LEU ILE THR ALA ALA GLU ARG LEU ALA GLY THR SEQRES 3 B 246 ASP PRO GLU LEU GLN GLU MET VAL ALA LEU ILE LYS LYS SEQRES 4 B 246 GLU LEU GLU GLN ALA GLU ARG THR PHE ARG ASN GLY ASP SEQRES 5 B 246 LYS SER GLU ALA GLN ARG GLN LEU GLU PHE VAL LEU THR SEQRES 6 B 246 ALA ALA ARG ALA VAL MET ASN VAL ALA ALA ALA ALA ASN SEQRES 7 B 246 ALA ALA GLY THR ASP PRO GLU LEU ILE GLU MET VAL LEU SEQRES 8 B 246 ARG ILE LEU LYS GLN LEU LYS GLU ALA ILE ARG THR PHE SEQRES 9 B 246 GLN ASN GLY ASP GLN GLU GLU ALA GLU THR GLN LEU ARG SEQRES 10 B 246 PHE VAL LEU ARG ALA ALA ILE ALA VAL ALA VAL VAL ALA SEQRES 11 B 246 ALA ALA LEU VAL LEU ALA GLY THR ASP PRO GLU LEU GLN SEQRES 12 B 246 GLU MET VAL LYS GLN ILE LEU GLU GLU LEU LYS GLN ALA SEQRES 13 B 246 ILE GLU THR PHE ALA ARG GLY ASP LYS GLU LYS ALA LEU SEQRES 14 B 246 THR GLN LEU LEU PHE VAL ALA TRP ALA ALA HIS ALA VAL SEQRES 15 B 246 ALA MET ILE ALA ALA ALA ALA ASN LEU ALA GLY THR ASP SEQRES 16 B 246 PRO ARG LEU GLN GLN GLN VAL LYS GLU ILE LEU GLU LYS SEQRES 17 B 246 LEU LYS GLU ALA ILE GLU THR PHE GLN LYS GLY ASP GLU SEQRES 18 B 246 GLU GLN ALA PHE ARG GLN LEU ALA GLU VAL LEU ALA GLU SEQRES 19 B 246 ALA ALA LEU VAL ALA LEU ARG ALA ALA LEU THR ASN HET EDO A 301 4 HET EDO B 301 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 2(C2 H6 O2) FORMUL 5 HOH *189(H2 O) HELIX 1 AA1 SER A 0 GLY A 23 1 24 HELIX 2 AA2 ASP A 25 ASN A 48 1 24 HELIX 3 AA3 ASP A 50 GLY A 79 1 30 HELIX 4 AA4 ASP A 81 GLY A 105 1 25 HELIX 5 AA5 ASP A 106 GLY A 135 1 30 HELIX 6 AA6 ASP A 137 GLY A 161 1 25 HELIX 7 AA7 ASP A 162 GLY A 191 1 30 HELIX 8 AA8 ASP A 193 GLY A 217 1 25 HELIX 9 AA9 ASP A 218 ASN A 244 1 27 HELIX 10 AB1 SER B 0 GLY B 23 1 24 HELIX 11 AB2 ASP B 25 GLY B 49 1 25 HELIX 12 AB3 ASP B 50 GLY B 79 1 30 HELIX 13 AB4 ASP B 81 ASN B 104 1 24 HELIX 14 AB5 ASP B 106 GLY B 135 1 30 HELIX 15 AB6 ASP B 137 GLY B 161 1 25 HELIX 16 AB7 ASP B 162 GLY B 191 1 30 HELIX 17 AB8 ASP B 193 GLY B 217 1 25 HELIX 18 AB9 ASP B 218 LEU B 242 1 25 CRYST1 54.131 76.140 63.234 90.00 99.06 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 0.018474 0.000000 0.002946 0.00000 SCALE2 0.000000 0.013134 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016014 0.00000