HEADER IMMUNE SYSTEM 31-AUG-25 9WK0 TITLE NEOANTIGEN RAC1P29S-HLA-A2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PHE-SER-GLY-GLU-TYR-ILE-PRO-THR-VAL; COMPND 11 CHAIN: C; COMPND 12 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: HLA-A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_TAXID: 9606 KEYWDS NEOANTIGEN, RAC1P29S, HLA-A2, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR D.D.YANG,D.C.WU REVDAT 1 17-JUN-26 9WK0 0 JRNL AUTH Y.ZENG,D.YANG,J.ZHAO,P.YUAN,H.JIN,W.LIAO,G.CHEN,D.WU JRNL TITL STRUCTURAL BASIS FOR TCR RECOGNITION OF A RAC1 NEOANTIGEN JRNL TITL 2 ARISING FROM ANCHOR RESIDUE MUTATION. JRNL REF J.STRUCT.BIOL. V. 218 08329 2026 JRNL REFN ESSN 1095-8657 JRNL PMID 42190883 JRNL DOI 10.1016/J.JSB.2026.108329 REMARK 2 REMARK 2 RESOLUTION. 1.80 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 40391 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.560 REMARK 3 FREE R VALUE TEST SET COUNT : 2828 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 25.2100 - 4.8800 0.95 3671 142 0.1573 0.2225 REMARK 3 2 4.8700 - 3.8700 0.99 3791 138 0.1272 0.1401 REMARK 3 3 3.8700 - 3.3900 1.00 3821 139 0.1311 0.1844 REMARK 3 4 3.3900 - 3.0800 1.00 3866 140 0.1495 0.2059 REMARK 3 5 3.0800 - 2.8600 1.00 3831 141 0.1573 0.2297 REMARK 3 6 2.8600 - 2.6900 1.00 3846 144 0.1630 0.2156 REMARK 3 7 2.6900 - 2.5500 1.00 3868 135 0.1691 0.2162 REMARK 3 8 2.5500 - 2.4400 1.00 3800 163 0.1760 0.2115 REMARK 3 9 2.4400 - 2.3500 1.00 3847 126 0.1673 0.2136 REMARK 3 10 2.3500 - 2.2700 1.00 3855 149 0.1716 0.1877 REMARK 3 11 2.2700 - 2.2000 1.00 3841 137 0.1762 0.2638 REMARK 3 12 2.2000 - 2.1300 1.00 3801 130 0.1717 0.2067 REMARK 3 13 2.1300 - 2.0800 1.00 3903 150 0.1813 0.2369 REMARK 3 14 2.0800 - 2.0300 1.00 3846 130 0.1928 0.2224 REMARK 3 15 2.0300 - 1.9800 1.00 3793 165 0.1975 0.2216 REMARK 3 16 1.9800 - 1.9400 0.99 3840 124 0.2062 0.2393 REMARK 3 17 1.9400 - 1.9000 1.00 3800 144 0.2252 0.2905 REMARK 3 18 1.9000 - 1.8600 1.00 3881 156 0.2351 0.2755 REMARK 3 19 1.8600 - 1.8300 1.00 3817 135 0.2361 0.3010 REMARK 3 20 1.8300 - 1.8000 1.00 3851 140 0.2459 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.680 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 : 0.007 3247 REMARK 3 ANGLE : 0.910 4412 REMARK 3 CHIRALITY : 0.058 449 REMARK 3 PLANARITY : 0.011 577 REMARK 3 DIHEDRAL : 6.396 438 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 9WK0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 02-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1300062990. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-24 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40393 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 48.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 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) : 2.11 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CHLORIDE, 22% PEG REMARK 280 3000,0.1M HEPES,PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 40.03000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLU A 275 REMARK 465 MET B 0 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 152 O HOH B 214 1.89 REMARK 500 O HOH A 347 O HOH A 513 1.89 REMARK 500 O HOH B 171 O HOH B 180 1.93 REMARK 500 O LEU B 87 O HOH B 101 1.94 REMARK 500 O HOH A 419 O HOH A 460 1.94 REMARK 500 O HOH A 679 O HOH A 693 1.97 REMARK 500 O HOH A 671 O HOH A 692 1.98 REMARK 500 OE2 GLU A 148 O HOH A 301 2.01 REMARK 500 O HOH B 170 O HOH B 202 2.03 REMARK 500 O HOH A 440 O HOH A 612 2.06 REMARK 500 O HOH B 117 O HOH B 192 2.11 REMARK 500 O TRP A 274 O HOH A 302 2.11 REMARK 500 NE2 GLN B 2 O HOH B 102 2.11 REMARK 500 NZ LYS A 144 O HOH A 303 2.12 REMARK 500 O HOH A 529 O HOH A 562 2.13 REMARK 500 O HOH B 162 O HOH B 235 2.16 REMARK 500 O HOH A 580 O HOH A 648 2.16 REMARK 500 O HOH A 444 O HOH A 545 2.18 REMARK 500 OE2 GLU A 173 O HOH A 304 2.18 REMARK 500 O HOH A 577 O HOH A 650 2.18 REMARK 500 O HOH A 642 O HOH B 222 2.18 REMARK 500 O HOH A 493 O HOH A 555 2.18 REMARK 500 O HOH A 305 O HOH A 554 2.19 REMARK 500 O HOH A 444 O HOH A 575 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 O HOH A 359 O HOH A 389 2749 2.13 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 ARG A 17 130.72 -171.80 REMARK 500 ASP A 29 -127.02 50.18 REMARK 500 TRP B 60 -2.50 76.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 6 0.08 SIDE CHAIN 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 693 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A 694 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH A 695 DISTANCE = 6.80 ANGSTROMS DBREF 9WK0 A 1 275 UNP Q8WLS4 Q8WLS4_HUMAN 25 299 DBREF 9WK0 B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 9WK0 C 1 9 PDB 9WK0 9WK0 1 9 SEQADV 9WK0 MET A 0 UNP Q8WLS4 INITIATING METHIONINE SEQADV 9WK0 MET B 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 276 MET GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SEQRES 2 A 276 SER ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL SEQRES 3 A 276 GLY TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER SEQRES 4 A 276 ASP ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP SEQRES 5 A 276 ILE GLU GLN GLU GLY PRO GLU TYR TRP ASP GLY GLU THR SEQRES 6 A 276 ARG LYS VAL LYS ALA HIS SER GLN THR HIS ARG VAL ASP SEQRES 7 A 276 LEU GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA SEQRES 8 A 276 GLY SER HIS THR VAL GLN ARG MET TYR GLY CYS ASP VAL SEQRES 9 A 276 GLY SER ASP TRP ARG PHE LEU ARG GLY TYR HIS GLN TYR SEQRES 10 A 276 ALA TYR ASP GLY LYS ASP TYR ILE ALA LEU LYS GLU ASP SEQRES 11 A 276 LEU ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN THR SEQRES 12 A 276 THR LYS HIS LYS TRP GLU ALA ALA HIS VAL ALA GLU GLN SEQRES 13 A 276 LEU ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU SEQRES 14 A 276 ARG ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG SEQRES 15 A 276 THR ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SEQRES 16 A 276 SER ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER SEQRES 17 A 276 PHE TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP SEQRES 18 A 276 GLY GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR SEQRES 19 A 276 ARG PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA SEQRES 20 A 276 VAL VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS SEQRES 21 A 276 HIS VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU SEQRES 22 A 276 ARG TRP GLU SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 9 PHE SER GLY GLU TYR ILE PRO THR VAL FORMUL 4 HOH *546(H2 O) HELIX 1 AA1 ALA A 49 GLU A 53 5 5 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 ALA A 150 1 14 HELIX 4 AA4 HIS A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLY A 175 GLN A 180 1 6 HELIX 7 AA7 GLN A 253 GLN A 255 5 3 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ARG A 21 VAL A 28 -1 N VAL A 28 O THR A 31 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O VAL A 103 N HIS A 3 SHEET 6 AA1 8 PHE A 109 TYR A 118 -1 O ARG A 111 N ASP A 102 SHEET 7 AA1 8 LYS A 121 LEU A 126 -1 O ILE A 124 N TYR A 116 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 ALA A 193 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 ALA A 193 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O THR A 200 N HIS A 192 SHEET 3 AA3 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLU A 222 GLN A 224 0 SHEET 2 AA4 4 THR A 214 ARG A 219 -1 N ARG A 219 O GLU A 222 SHEET 3 AA4 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 AA4 4 LEU A 270 ARG A 273 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O TYR B 66 N CYS B 25 SHEET 4 AA5 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O TYR B 66 N CYS B 25 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 GLU B 44 ARG B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 AA7 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.06 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.04 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.02 CISPEP 1 TYR A 209 PRO A 210 0 1.43 CISPEP 2 HIS B 31 PRO B 32 0 -1.20 CRYST1 53.300 80.060 56.620 90.00 113.18 90.00 P 1 21 1 2 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 0.018762 0.000000 0.008034 0.00000 SCALE2 0.000000 0.012491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019213 0.00000 CONECT 822 1338 CONECT 1338 822 CONECT 1668 2118 CONECT 2118 1668 CONECT 2450 2918 2919 CONECT 2918 2450 CONECT 2919 2450 MASTER 317 0 0 7 32 0 0 6 3684 3 7 31 END