HEADER PROTEIN BINDING 12-APR-22 7UOA TITLE MAGEA4-MTP1 LINEAR PEPTIDE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: MELANOMA ANTIGEN A 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 101-317; COMPND 5 SYNONYM: CDNA,FLJ94494,HOMO SAPIENS MELANOMA ANTIGEN,FAMILY A,4 COMPND 6 (MAGEA4),MRNA; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: MTP-1; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAGEA4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS MAGE HOMOLOGY DOMAIN MHD, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR R.S.WILLIAMS,P.S.TUMBALE REVDAT 2 18-OCT-23 7UOA 1 REMARK REVDAT 1 07-SEP-22 7UOA 0 JRNL AUTH M.C.FLEMING,L.F.CHIOU,P.P.TUMBALE,G.N.DROBY,J.LIM, JRNL AUTH 2 J.L.NORRIS-DROUIN,J.G.WILLIAMS,K.H.PEARCE,R.S.WILLIAMS, JRNL AUTH 3 C.VAZIRI,A.A.BOWERS JRNL TITL DISCOVERY AND STRUCTURAL BASIS OF THE SELECTIVITY OF POTENT JRNL TITL 2 CYCLIC PEPTIDE INHIBITORS OF MAGE-A4. JRNL REF J.MED.CHEM. V. 65 7231 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35522528 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00185 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 5469 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.810 REMARK 3 FREE R VALUE TEST SET COUNT : 924 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 49.6100 - 6.7000 0.98 1207 129 0.2120 0.2241 REMARK 3 2 6.6900 - 5.3200 0.99 1219 130 0.2662 0.3123 REMARK 3 3 5.3100 - 4.6400 0.98 1207 139 0.2460 0.2692 REMARK 3 4 4.6400 - 4.2200 0.97 1200 134 0.2330 0.2361 REMARK 3 5 4.2200 - 3.9200 0.99 1214 128 0.2541 0.3107 REMARK 3 6 3.9200 - 3.6900 0.99 1228 132 0.2770 0.3004 REMARK 3 7 3.6900 - 3.5000 0.98 1220 132 0.3333 0.3604 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) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 116.1 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): -28.3398 14.4404 -8.0221 REMARK 3 T TENSOR REMARK 3 T11: 1.1880 T22: 0.8110 REMARK 3 T33: 0.6308 T12: 0.2735 REMARK 3 T13: -0.2229 T23: -0.0290 REMARK 3 L TENSOR REMARK 3 L11: 3.1321 L22: 4.2593 REMARK 3 L33: 6.0603 L12: 2.1537 REMARK 3 L13: 1.8133 L23: 2.3571 REMARK 3 S TENSOR REMARK 3 S11: -0.4082 S12: -0.2890 S13: 0.2673 REMARK 3 S21: -0.4030 S22: -0.3367 S23: 0.2302 REMARK 3 S31: -0.5871 S32: -0.4250 S33: 0.7758 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 7UOA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000262180. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-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) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5488 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.63 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: PDB ENTRY 2WA0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, MAGNESIUM CHLORIDE, ETHANOL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 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 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 143.33533 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 71.66767 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 107.50150 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 35.83383 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 179.16917 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 143.33533 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 71.66767 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 35.83383 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 107.50150 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 179.16917 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: 1550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 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 SER A 98 REMARK 465 ASN A 99 REMARK 465 PRO A 172 REMARK 465 THR A 173 REMARK 465 GLY A 192 REMARK 465 ASN A 193 REMARK 465 ASN A 194 REMARK 465 GLY A 264 REMARK 465 SER A 265 REMARK 465 ASN A 266 REMARK 465 PRO A 267 REMARK 465 ALA A 268 REMARK 465 GLU A 313 REMARK 465 GLU A 314 REMARK 465 GLU A 315 REMARK 465 GLY A 316 REMARK 465 VAL A 317 REMARK 465 HIS B 8 REMARK 465 ASN B 9 REMARK 465 CYS B 10 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 126 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 139 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 146 CZ NH1 NH2 REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 ASP A 171 CG OD1 OD2 REMARK 470 GLN A 195 CG CD OE1 NE2 REMARK 470 GLU A 220 CG CD OE1 OE2 REMARK 470 GLU A 221 CG CD OE1 OE2 REMARK 470 ARG A 235 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 260 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 261 CG CD OE1 NE2 REMARK 470 ARG A 269 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 286 CG CD CE NZ REMARK 470 GLU A 312 CG CD OE1 OE2 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 OE2 GLU A 289 NH1 ARG A 306 6554 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 VAL A 140 -68.78 -140.73 REMARK 500 ILE A 141 50.33 -99.60 REMARK 500 TYR A 144 62.18 -108.64 REMARK 500 ILE A 196 -73.12 -109.22 REMARK 500 THR A 248 -77.80 -66.29 REMARK 500 GLN A 261 -166.55 -71.29 REMARK 500 LEU B 4 -75.24 -74.98 REMARK 500 REMARK 500 REMARK: NULL DBREF 7UOA A 101 317 UNP Q1RN33 Q1RN33_HUMAN 101 317 DBREF 7UOA B 1 10 PDB 7UOA 7UOA 1 10 SEQADV 7UOA SER A 98 UNP Q1RN33 EXPRESSION TAG SEQADV 7UOA ASN A 99 UNP Q1RN33 EXPRESSION TAG SEQADV 7UOA ALA A 100 UNP Q1RN33 EXPRESSION TAG SEQRES 1 A 220 SER ASN ALA ASP ALA GLU SER LEU PHE ARG GLU ALA LEU SEQRES 2 A 220 SER ASN LYS VAL ASP GLU LEU ALA HIS PHE LEU LEU ARG SEQRES 3 A 220 LYS TYR ARG ALA LYS GLU LEU VAL THR LYS ALA GLU MET SEQRES 4 A 220 LEU GLU ARG VAL ILE LYS ASN TYR LYS ARG CYS PHE PRO SEQRES 5 A 220 VAL ILE PHE GLY LYS ALA SER GLU SER LEU LYS MET ILE SEQRES 6 A 220 PHE GLY ILE ASP VAL LYS GLU VAL ASP PRO THR SER ASN SEQRES 7 A 220 THR TYR THR LEU VAL THR CYS LEU GLY LEU SER TYR ASP SEQRES 8 A 220 GLY LEU LEU GLY ASN ASN GLN ILE PHE PRO LYS THR GLY SEQRES 9 A 220 LEU LEU ILE ILE VAL LEU GLY THR ILE ALA MET GLU GLY SEQRES 10 A 220 ASP SER ALA SER GLU GLU GLU ILE TRP GLU GLU LEU GLY SEQRES 11 A 220 VAL MET GLY VAL TYR ASP GLY ARG GLU HIS THR VAL TYR SEQRES 12 A 220 GLY GLU PRO ARG LYS LEU LEU THR GLN ASP TRP VAL GLN SEQRES 13 A 220 GLU ASN TYR LEU GLU TYR ARG GLN VAL PRO GLY SER ASN SEQRES 14 A 220 PRO ALA ARG TYR GLU PHE LEU TRP GLY PRO ARG ALA LEU SEQRES 15 A 220 ALA GLU THR SER TYR VAL LYS VAL LEU GLU HIS VAL VAL SEQRES 16 A 220 ARG VAL ASN ALA ARG VAL ARG ILE ALA TYR PRO SER LEU SEQRES 17 A 220 ARG GLU ALA ALA LEU LEU GLU GLU GLU GLU GLY VAL SEQRES 1 B 10 TYR ILE ARG LEU TYR ASP TYR HIS ASN CYS HET EDO A 401 4 HET TRS B 101 8 HETNAM EDO 1,2-ETHANEDIOL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN EDO ETHYLENE GLYCOL HETSYN TRS TRIS BUFFER FORMUL 3 EDO C2 H6 O2 FORMUL 4 TRS C4 H12 N O3 1+ HELIX 1 AA1 ASP A 101 LYS A 128 1 28 HELIX 2 AA2 LYS A 133 VAL A 140 1 8 HELIX 3 AA3 TYR A 144 ARG A 146 5 3 HELIX 4 AA4 CYS A 147 MET A 161 1 15 HELIX 5 AA5 LYS A 199 GLU A 213 1 15 HELIX 6 AA6 GLU A 219 MET A 229 1 11 HELIX 7 AA7 GLU A 242 THR A 248 1 7 HELIX 8 AA8 THR A 248 GLU A 254 1 7 HELIX 9 AA9 GLY A 275 THR A 282 1 8 HELIX 10 AB1 SER A 283 ALA A 296 1 14 HELIX 11 AB2 SER A 304 LEU A 311 1 8 SHEET 1 AA1 3 LEU A 130 THR A 132 0 SHEET 2 AA1 3 THR A 176 THR A 181 -1 O TYR A 177 N VAL A 131 SHEET 3 AA1 3 ILE A 165 GLU A 169 -1 N ASP A 166 O VAL A 180 SHEET 1 AA2 3 ALA A 217 SER A 218 0 SHEET 2 AA2 3 GLU A 271 TRP A 274 -1 O PHE A 272 N ALA A 217 SHEET 3 AA2 3 LEU A 257 ARG A 260 -1 N GLU A 258 O LEU A 273 CRYST1 79.387 79.387 215.003 90.00 90.00 120.00 P 65 2 2 12 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 0.012597 0.007273 0.000000 0.00000 SCALE2 0.000000 0.014545 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004651 0.00000