HEADER DE NOVO PROTEIN 28-MAR-16 5J0K TITLE DE NOVO DESIGN OF PROTEIN HOMO-OLIGOMERS WITH MODULAR HYDROGEN BOND TITLE 2 NETWORK-MEDIATED SPECIFICITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGNED PROTEIN 2L4HC2_23; 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 ROSETTA, DE NOVO DESIGN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.SANKARAN,P.H.ZWART,J.H.PEREIRA,D.BAKER,S.BOYKEN,Z.CHEN,B.GROVES, AUTHOR 2 R.A.LANGAN,G.OBERDORFER,A.FORD,J.GILMORE,C.XU,F.DIMAIO,G.SEELIG REVDAT 3 06-MAR-24 5J0K 1 REMARK REVDAT 2 01-NOV-17 5J0K 1 REMARK REVDAT 1 25-MAY-16 5J0K 0 JRNL AUTH S.E.BOYKEN,Z.CHEN,B.GROVES,R.A.LANGAN,G.OBERDORFER,A.FORD, JRNL AUTH 2 J.M.GILMORE,C.XU,F.DIMAIO,J.H.PEREIRA,B.SANKARAN,G.SEELIG, JRNL AUTH 3 P.H.ZWART,D.BAKER JRNL TITL DE NOVO DESIGN OF PROTEIN HOMO-OLIGOMERS WITH MODULAR JRNL TITL 2 HYDROGEN-BOND NETWORK-MEDIATED SPECIFICITY. JRNL REF SCIENCE V. 352 680 2016 JRNL REFN ESSN 1095-9203 JRNL PMID 27151862 JRNL DOI 10.1126/SCIENCE.AAD8865 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1839 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 24485 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1962 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 27.6371 - 3.7090 0.99 1737 157 0.1905 0.2074 REMARK 3 2 3.7090 - 2.9450 1.00 1689 144 0.1731 0.1724 REMARK 3 3 2.9450 - 2.5730 1.00 1657 141 0.1887 0.2413 REMARK 3 4 2.5730 - 2.3379 1.00 1636 143 0.1843 0.1929 REMARK 3 5 2.3379 - 2.1704 0.98 1623 147 0.1909 0.2262 REMARK 3 6 2.1704 - 2.0425 1.00 1605 146 0.1890 0.2072 REMARK 3 7 2.0425 - 1.9402 0.96 1564 136 0.2325 0.2400 REMARK 3 8 1.9402 - 1.8558 0.93 1499 131 0.2746 0.2901 REMARK 3 9 1.8558 - 1.7844 0.98 1601 141 0.2348 0.2622 REMARK 3 10 1.7844 - 1.7228 0.99 1597 134 0.2268 0.2596 REMARK 3 11 1.7228 - 1.6689 0.99 1583 141 0.2201 0.2716 REMARK 3 12 1.6689 - 1.6212 0.97 1584 133 0.2333 0.2642 REMARK 3 13 1.6212 - 1.5786 0.97 1574 140 0.2438 0.2526 REMARK 3 14 1.5786 - 1.5401 0.97 1574 128 0.2489 0.2709 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.60 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 1317 REMARK 3 ANGLE : 0.617 1754 REMARK 3 CHIRALITY : 0.022 197 REMARK 3 PLANARITY : 0.002 232 REMARK 3 DIHEDRAL : 14.824 588 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 THROUGH 36 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.2143 30.9925 11.8525 REMARK 3 T TENSOR REMARK 3 T11: 0.1155 T22: 0.1095 REMARK 3 T33: 0.1079 T12: -0.0150 REMARK 3 T13: 0.0011 T23: 0.0057 REMARK 3 L TENSOR REMARK 3 L11: 1.4304 L22: 0.6811 REMARK 3 L33: 2.5366 L12: -0.0936 REMARK 3 L13: -1.8081 L23: 0.8177 REMARK 3 S TENSOR REMARK 3 S11: -0.1029 S12: -0.0587 S13: -0.1502 REMARK 3 S21: -0.0092 S22: -0.0656 S23: 0.0514 REMARK 3 S31: 0.0976 S32: -0.0352 S33: 0.2026 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 37 THROUGH 74 ) REMARK 3 ORIGIN FOR THE GROUP (A): 40.6760 35.8190 13.9832 REMARK 3 T TENSOR REMARK 3 T11: 0.1373 T22: 0.1746 REMARK 3 T33: 0.2015 T12: -0.0380 REMARK 3 T13: 0.0060 T23: 0.0109 REMARK 3 L TENSOR REMARK 3 L11: -0.0291 L22: 0.7716 REMARK 3 L33: 3.1514 L12: -0.0597 REMARK 3 L13: 0.1788 L23: -0.9717 REMARK 3 S TENSOR REMARK 3 S11: 0.0355 S12: -0.0672 S13: 0.0362 REMARK 3 S21: 0.1218 S22: -0.1296 S23: -0.1135 REMARK 3 S31: -0.2888 S32: 0.3024 S33: 0.1743 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 36 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.7815 45.2135 13.6167 REMARK 3 T TENSOR REMARK 3 T11: 0.1876 T22: 0.1019 REMARK 3 T33: 0.1978 T12: -0.0505 REMARK 3 T13: 0.0137 T23: 0.0080 REMARK 3 L TENSOR REMARK 3 L11: 0.8734 L22: 0.5461 REMARK 3 L33: 2.5055 L12: -0.6504 REMARK 3 L13: 0.3427 L23: -0.4439 REMARK 3 S TENSOR REMARK 3 S11: 0.1172 S12: 0.0604 S13: 0.1157 REMARK 3 S21: 0.0132 S22: -0.0673 S23: -0.1655 REMARK 3 S31: -0.1839 S32: 0.1485 S33: 0.0108 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 37 THROUGH 73 ) REMARK 3 ORIGIN FOR THE GROUP (A): 27.7353 39.7519 13.4710 REMARK 3 T TENSOR REMARK 3 T11: 0.1499 T22: 0.1527 REMARK 3 T33: 0.1751 T12: -0.0080 REMARK 3 T13: -0.0161 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 1.9912 L22: 0.4424 REMARK 3 L33: 2.4546 L12: 0.0311 REMARK 3 L13: 1.3944 L23: 0.3297 REMARK 3 S TENSOR REMARK 3 S11: 0.1019 S12: -0.0964 S13: 0.0695 REMARK 3 S21: 0.0748 S22: -0.0741 S23: -0.0020 REMARK 3 S31: 0.0099 S32: -0.7596 S33: -0.0235 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 5J0K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUL-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24855 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 27.630 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM CHLORIDE, 20% PEG 3,350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.36000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.80500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.63500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.80500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.36000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.63500 REMARK 290 SMTRY3 4 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 300 REMARK: DIMER ACCORDING TO SAXS 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: 3130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 GLY A -4 REMARK 465 SER A -3 REMARK 465 HIS A -2 REMARK 465 MET A -1 REMARK 465 GLY A 0 REMARK 465 ASP A 75 REMARK 465 GLY B -4 REMARK 465 SER B -3 REMARK 465 HIS B -2 REMARK 465 MET B -1 REMARK 465 GLY B 0 REMARK 465 GLN B 74 REMARK 465 ASP B 75 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 4 CD OE1 OE2 REMARK 470 THR B 1 OG1 CG2 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 HZ3 LYS B 65 O HOH B 104 1.56 REMARK 500 OE1 GLN A 64 O HOH A 101 1.81 REMARK 500 O HOH B 198 O HOH B 212 1.82 REMARK 500 O HOH A 132 O HOH A 163 1.90 REMARK 500 OE1 GLN A 16 O HOH A 101 1.94 REMARK 500 O HOH A 190 O HOH B 217 1.94 REMARK 500 O HOH B 101 O HOH B 135 1.94 REMARK 500 OE1 GLU B 63 O HOH B 101 1.97 REMARK 500 O HOH B 102 O HOH B 132 1.98 REMARK 500 O HOH B 183 O HOH B 188 2.00 REMARK 500 O HOH A 204 O HOH A 212 2.01 REMARK 500 O HOH A 202 O HOH B 210 2.03 REMARK 500 OE2 GLU A 49 O HOH A 102 2.04 REMARK 500 O HOH B 117 O HOH B 147 2.05 REMARK 500 OE1 GLN B 64 O HOH A 101 2.10 REMARK 500 OE1 GLN B 16 O HOH A 101 2.11 REMARK 500 O HOH A 133 O HOH A 166 2.11 REMARK 500 O ARG B 73 O HOH B 102 2.13 REMARK 500 O HOH A 189 O HOH A 210 2.13 REMARK 500 N THR A 1 O HOH A 103 2.14 REMARK 500 OE2 GLU B 25 O HOH B 103 2.14 REMARK 500 O HOH B 168 O HOH B 178 2.14 REMARK 500 NZ LYS B 65 O HOH B 104 2.15 REMARK 500 O HOH B 156 O HOH B 213 2.16 REMARK 500 OE2 GLU B 56 O HOH B 105 2.17 REMARK 500 OE1 GLU B 31 NH1 ARG B 35 2.17 REMARK 500 OE1 GLU A 45 O HOH A 104 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 70 HE ARG B 62 4565 1.55 REMARK 500 O HOH A 132 O HOH B 116 4566 2.01 REMARK 500 O HOH A 191 O HOH A 212 2664 2.03 REMARK 500 O HOH A 210 O HOH B 190 4466 2.09 REMARK 500 O HOH A 178 O HOH A 191 2665 2.15 REMARK 500 REMARK 500 REMARK: NULL DBREF 5J0K A -4 75 PDB 5J0K 5J0K -4 75 DBREF 5J0K B -4 75 PDB 5J0K 5J0K -4 75 SEQRES 1 A 80 GLY SER HIS MET GLY THR ARG THR GLU ILE ILE ARG GLU SEQRES 2 A 80 LEU GLU ARG SER LEU ARG GLU GLN GLU GLU LEU ALA LYS SEQRES 3 A 80 ARG LEU LYS GLU LEU LEU ARG GLU LEU GLU ARG LEU GLN SEQRES 4 A 80 ARG GLU GLY SER SER ASP GLU ASP VAL ARG GLU LEU LEU SEQRES 5 A 80 ARG GLU ILE LYS GLU LEU VAL GLU GLU ILE GLU LYS LEU SEQRES 6 A 80 ALA ARG GLU GLN LYS TYR LEU VAL GLU GLU LEU LYS ARG SEQRES 7 A 80 GLN ASP SEQRES 1 B 80 GLY SER HIS MET GLY THR ARG THR GLU ILE ILE ARG GLU SEQRES 2 B 80 LEU GLU ARG SER LEU ARG GLU GLN GLU GLU LEU ALA LYS SEQRES 3 B 80 ARG LEU LYS GLU LEU LEU ARG GLU LEU GLU ARG LEU GLN SEQRES 4 B 80 ARG GLU GLY SER SER ASP GLU ASP VAL ARG GLU LEU LEU SEQRES 5 B 80 ARG GLU ILE LYS GLU LEU VAL GLU GLU ILE GLU LYS LEU SEQRES 6 B 80 ALA ARG GLU GLN LYS TYR LEU VAL GLU GLU LEU LYS ARG SEQRES 7 B 80 GLN ASP FORMUL 3 HOH *248(H2 O) HELIX 1 AA1 THR A 1 GLY A 37 1 37 HELIX 2 AA2 SER A 39 ARG A 73 1 35 HELIX 3 AA3 ARG B 2 GLY B 37 1 36 HELIX 4 AA4 SER B 39 ARG B 73 1 35 CRYST1 48.720 51.270 65.610 90.00 90.00 90.00 P 21 21 21 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 0.020525 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019505 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015242 0.00000