HEADER DE NOVO PROTEIN 06-JAN-23 8FRE TITLE DESIGNED LOOP PROTEIN RBL4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RBL4; 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 DESIGNED PROTEIN, HELICAL REPEAT, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.M.JUDE,H.JIANG,D.BAKER,K.C.GARCIA REVDAT 3 07-AUG-24 8FRE 1 JRNL REVDAT 2 26-JUN-24 8FRE 1 JRNL REVDAT 1 17-APR-24 8FRE 0 JRNL AUTH H.JIANG,K.M.JUDE,K.WU,J.FALLAS,G.UEDA,T.J.BRUNETTE, JRNL AUTH 2 D.R.HICKS,H.PYLES,A.YANG,L.CARTER,M.LAMB,X.LI,P.M.LEVINE, JRNL AUTH 3 L.STEWART,K.C.GARCIA,D.BAKER JRNL TITL DE NOVO DESIGN OF BUTTRESSED LOOPS FOR SCULPTING PROTEIN JRNL TITL 2 FUNCTIONS. JRNL REF NAT.CHEM.BIOL. V. 20 974 2024 JRNL REFN ESSN 1552-4469 JRNL PMID 38816644 JRNL DOI 10.1038/S41589-024-01632-2 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 35803 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.510 REMARK 3 FREE R VALUE TEST SET COUNT : 1974 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 59.8400 - 4.3400 0.98 2654 155 0.2119 0.2459 REMARK 3 2 4.3400 - 3.4400 1.00 2497 145 0.1936 0.2184 REMARK 3 3 3.4400 - 3.0100 1.00 2491 145 0.2304 0.2954 REMARK 3 4 3.0100 - 2.7300 0.99 2419 140 0.2430 0.3010 REMARK 3 5 2.7300 - 2.5400 0.99 2403 140 0.2153 0.3069 REMARK 3 6 2.5400 - 2.3900 1.00 2439 143 0.2246 0.2852 REMARK 3 7 2.3900 - 2.2700 0.99 2410 140 0.2240 0.2505 REMARK 3 8 2.2700 - 2.1700 1.00 2410 141 0.2651 0.3118 REMARK 3 9 2.1700 - 2.0900 0.98 2391 138 0.2538 0.3232 REMARK 3 10 2.0900 - 2.0100 1.00 2364 138 0.2967 0.3387 REMARK 3 11 2.0100 - 1.9500 0.98 2368 138 0.3445 0.4586 REMARK 3 12 1.9500 - 1.8900 0.97 2335 137 0.4293 0.5146 REMARK 3 13 1.8900 - 1.8500 0.97 2323 136 0.4932 0.5393 REMARK 3 14 1.8500 - 1.8000 0.97 2325 138 0.6392 0.6920 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) : 0.408 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 37.147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.05 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 : 0.011 3107 REMARK 3 ANGLE : 1.060 4196 REMARK 3 CHIRALITY : 0.058 511 REMARK 3 PLANARITY : 0.008 565 REMARK 3 DIHEDRAL : 13.624 1217 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 1:170) REMARK 3 ORIGIN FOR THE GROUP (A): 52.2166 78.0457 17.9219 REMARK 3 T TENSOR REMARK 3 T11: 0.2396 T22: 0.3480 REMARK 3 T33: 0.3325 T12: -0.0273 REMARK 3 T13: -0.0153 T23: 0.0158 REMARK 3 L TENSOR REMARK 3 L11: 1.2463 L22: 6.0060 REMARK 3 L33: 2.6046 L12: -1.1888 REMARK 3 L13: 0.9806 L23: -2.3319 REMARK 3 S TENSOR REMARK 3 S11: -0.1939 S12: 0.2918 S13: 0.2552 REMARK 3 S21: 0.1958 S22: -0.1752 S23: -0.6627 REMARK 3 S31: -0.3241 S32: 0.3054 S33: 0.2716 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 171:205) REMARK 3 ORIGIN FOR THE GROUP (A): 49.2591 103.2115 11.0736 REMARK 3 T TENSOR REMARK 3 T11: 0.8025 T22: 0.4421 REMARK 3 T33: 0.7560 T12: -0.1673 REMARK 3 T13: -0.1707 T23: 0.1515 REMARK 3 L TENSOR REMARK 3 L11: 6.8503 L22: 2.7440 REMARK 3 L33: 2.2182 L12: 1.8164 REMARK 3 L13: 1.1453 L23: -0.3616 REMARK 3 S TENSOR REMARK 3 S11: -0.4649 S12: 0.2086 S13: 1.7943 REMARK 3 S21: 0.5063 S22: -0.4068 S23: -0.2965 REMARK 3 S31: -1.1566 S32: 0.3873 S33: 0.5238 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN B AND RESID 1:41) REMARK 3 ORIGIN FOR THE GROUP (A): 29.2675 57.0007 35.1464 REMARK 3 T TENSOR REMARK 3 T11: 0.2916 T22: 0.2249 REMARK 3 T33: 0.3767 T12: -0.0414 REMARK 3 T13: 0.0564 T23: 0.0354 REMARK 3 L TENSOR REMARK 3 L11: 8.9420 L22: 5.4579 REMARK 3 L33: 9.0817 L12: -0.0576 REMARK 3 L13: 5.3625 L23: 1.5253 REMARK 3 S TENSOR REMARK 3 S11: 0.0560 S12: -0.1278 S13: 0.1929 REMARK 3 S21: 0.0147 S22: 0.1632 S23: -0.2155 REMARK 3 S31: 0.3732 S32: 0.3079 S33: -0.1596 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 42:205) REMARK 3 ORIGIN FOR THE GROUP (A): 26.6116 82.6603 31.3198 REMARK 3 T TENSOR REMARK 3 T11: 0.2897 T22: 0.3218 REMARK 3 T33: 0.2810 T12: 0.0629 REMARK 3 T13: -0.0017 T23: -0.0203 REMARK 3 L TENSOR REMARK 3 L11: 1.7628 L22: 7.4671 REMARK 3 L33: 1.7885 L12: -0.4903 REMARK 3 L13: 0.3661 L23: -0.6278 REMARK 3 S TENSOR REMARK 3 S11: -0.0415 S12: -0.1047 S13: 0.1656 REMARK 3 S21: -0.1464 S22: 0.0264 S23: 0.5371 REMARK 3 S31: -0.2660 S32: -0.3110 S33: 0.0168 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 8FRE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271211. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-NOV-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35977 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 59.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13810 REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 3.30500 REMARK 200 FOR SHELL : 0.360 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 (%): 39.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE, PH 4.4, 2% REMARK 280 PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 31.14350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 107.72100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.14350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 107.72100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 206 REMARK 465 GLY A 207 REMARK 465 SER A 208 REMARK 465 TRP A 209 REMARK 465 GLY A 210 REMARK 465 HIS A 211 REMARK 465 HIS A 212 REMARK 465 HIS A 213 REMARK 465 HIS A 214 REMARK 465 HIS A 215 REMARK 465 HIS A 216 REMARK 465 GLY B 206 REMARK 465 GLY B 207 REMARK 465 SER B 208 REMARK 465 TRP B 209 REMARK 465 GLY B 210 REMARK 465 HIS B 211 REMARK 465 HIS B 212 REMARK 465 HIS B 213 REMARK 465 HIS B 214 REMARK 465 HIS B 215 REMARK 465 HIS B 216 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 MET A 1 CG SD CE REMARK 470 GLN A 174 CG CD OE1 NE2 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 LYS A 196 CG CD CE NZ REMARK 470 LYS A 200 CG CD CE NZ REMARK 470 MET B 1 CG SD CE REMARK 470 ASN B 42 CG OD1 ND2 REMARK 470 LYS B 88 CG CD CE NZ REMARK 470 GLN B 174 CG CD OE1 NE2 REMARK 470 LYS B 196 CG CD CE NZ REMARK 470 LYS B 200 CG CD CE NZ REMARK 470 GLU B 204 CG 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 A 403 O HOH A 444 2.10 REMARK 500 O HOH B 416 O HOH B 452 2.16 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 ASP A 127 -159.51 -89.14 REMARK 500 ALA A 129 2.07 -69.62 REMARK 500 REMARK 500 REMARK: NULL DBREF 8FRE A 1 216 PDB 8FRE 8FRE 1 216 DBREF 8FRE B 1 216 PDB 8FRE 8FRE 1 216 SEQRES 1 A 216 MET GLU THR PRO LEU LEU GLU LEU ILE ALA ILE VAL ARG SEQRES 2 A 216 GLN GLY SER GLU GLU GLN GLN LYS SER ALA LEU GLU GLN SEQRES 3 A 216 LEU LYS ARG LEU LEU GLU ALA GLY ALA ASP PRO ASN ALA SEQRES 4 A 216 ALA ASP ASN ALA GLY LYS THR PRO LEU LEU LEU LEU ILE SEQRES 5 A 216 GLU ILE VAL ARG GLN GLY SER GLU GLU GLN GLN LYS ALA SEQRES 6 A 216 ALA LEU GLU LEU LEU LYS LEU LEU LEU GLU ALA GLY ALA SEQRES 7 A 216 ASP PRO ASN ALA ALA ASP ASN ALA GLY LYS THR PRO LEU SEQRES 8 A 216 LEU LEU LEU ILE GLU ILE VAL ARG GLN GLY SER GLU GLU SEQRES 9 A 216 GLN GLN LYS ALA ALA LEU GLU LEU LEU LYS LEU LEU LEU SEQRES 10 A 216 GLU ALA GLY ALA ASP PRO ASN ALA ALA ASP ASN ALA GLY SEQRES 11 A 216 LYS THR PRO LEU LEU LEU LEU ILE GLU ILE VAL ARG GLN SEQRES 12 A 216 GLY SER GLU GLU GLN GLN LYS ALA ALA LEU GLU LEU LEU SEQRES 13 A 216 LYS LEU LEU LEU GLU ALA GLY ALA ASP PRO ASN ALA ALA SEQRES 14 A 216 ASP ASN ALA GLY GLN THR PRO GLN GLN LEU LEU LYS ALA SEQRES 15 A 216 ILE GLU ARG GLN GLY SER GLU GLU GLN GLN LYS ALA ALA SEQRES 16 A 216 LYS GLU LEU LEU LYS LEU LEU GLU GLU ALA GLY GLY SER SEQRES 17 A 216 TRP GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 216 MET GLU THR PRO LEU LEU GLU LEU ILE ALA ILE VAL ARG SEQRES 2 B 216 GLN GLY SER GLU GLU GLN GLN LYS SER ALA LEU GLU GLN SEQRES 3 B 216 LEU LYS ARG LEU LEU GLU ALA GLY ALA ASP PRO ASN ALA SEQRES 4 B 216 ALA ASP ASN ALA GLY LYS THR PRO LEU LEU LEU LEU ILE SEQRES 5 B 216 GLU ILE VAL ARG GLN GLY SER GLU GLU GLN GLN LYS ALA SEQRES 6 B 216 ALA LEU GLU LEU LEU LYS LEU LEU LEU GLU ALA GLY ALA SEQRES 7 B 216 ASP PRO ASN ALA ALA ASP ASN ALA GLY LYS THR PRO LEU SEQRES 8 B 216 LEU LEU LEU ILE GLU ILE VAL ARG GLN GLY SER GLU GLU SEQRES 9 B 216 GLN GLN LYS ALA ALA LEU GLU LEU LEU LYS LEU LEU LEU SEQRES 10 B 216 GLU ALA GLY ALA ASP PRO ASN ALA ALA ASP ASN ALA GLY SEQRES 11 B 216 LYS THR PRO LEU LEU LEU LEU ILE GLU ILE VAL ARG GLN SEQRES 12 B 216 GLY SER GLU GLU GLN GLN LYS ALA ALA LEU GLU LEU LEU SEQRES 13 B 216 LYS LEU LEU LEU GLU ALA GLY ALA ASP PRO ASN ALA ALA SEQRES 14 B 216 ASP ASN ALA GLY GLN THR PRO GLN GLN LEU LEU LYS ALA SEQRES 15 B 216 ILE GLU ARG GLN GLY SER GLU GLU GLN GLN LYS ALA ALA SEQRES 16 B 216 LYS GLU LEU LEU LYS LEU LEU GLU GLU ALA GLY GLY SER SEQRES 17 B 216 TRP GLY HIS HIS HIS HIS HIS HIS HET EDO A 301 8 HET EDO A 302 4 HET EDO A 303 4 HET EDO A 304 4 HET EDO B 301 4 HET EDO B 302 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 6(C2 H6 O2) FORMUL 9 HOH *122(H2 O) HELIX 1 AA1 THR A 3 GLY A 15 1 13 HELIX 2 AA2 SER A 16 ALA A 33 1 18 HELIX 3 AA3 THR A 46 GLY A 58 1 13 HELIX 4 AA4 SER A 59 GLY A 77 1 19 HELIX 5 AA5 THR A 89 GLY A 101 1 13 HELIX 6 AA6 SER A 102 ALA A 119 1 18 HELIX 7 AA7 THR A 132 GLY A 144 1 13 HELIX 8 AA8 SER A 145 GLU A 161 1 17 HELIX 9 AA9 THR A 175 GLY A 187 1 13 HELIX 10 AB1 SER A 188 ALA A 205 1 18 HELIX 11 AB2 THR B 3 GLY B 15 1 13 HELIX 12 AB3 SER B 16 ALA B 33 1 18 HELIX 13 AB4 THR B 46 GLY B 58 1 13 HELIX 14 AB5 SER B 59 ALA B 76 1 18 HELIX 15 AB6 THR B 89 GLY B 101 1 13 HELIX 16 AB7 SER B 102 ALA B 119 1 18 HELIX 17 AB8 THR B 132 GLY B 144 1 13 HELIX 18 AB9 SER B 145 ALA B 162 1 18 HELIX 19 AC1 THR B 175 GLY B 187 1 13 HELIX 20 AC2 SER B 188 ALA B 205 1 18 CRYST1 62.287 215.442 28.008 90.00 90.00 90.00 P 21 21 2 8 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 0.016055 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004642 0.000000 0.00000 SCALE3 0.000000 0.000000 0.035704 0.00000