HEADER IMMUNE SYSTEM 14-JUN-23 8JQT TITLE CRYSTAL STRUCTURE OF U03-GPAKGIEYD COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN ALPHA CHAIN; 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: PEPTIDE OF AIV; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANAS PLATYRHYNCHOS; SOURCE 3 ORGANISM_COMMON: MALLARD, ANAS BOSCHAS; SOURCE 4 ORGANISM_TAXID: 8839; SOURCE 5 GENE: ANPL-U, ANPL-UAA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ANAS PLATYRHYNCHOS; SOURCE 10 ORGANISM_COMMON: MALLARD, ANAS BOSCHAS; SOURCE 11 ORGANISM_TAXID: 8839; SOURCE 12 GENE: B2M; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: UNIDENTIFIED INFLUENZA VIRUS; SOURCE 18 ORGANISM_TAXID: 11309 KEYWDS MAJOR HISTOCOMPATIBILITY COMPLEX, ANPL-UAA, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Z.TANG,N.ZHANG REVDAT 1 19-JUN-24 8JQT 0 JRNL AUTH Z.TANG,N.ZHANG JRNL TITL STRUCTURE OF DUCK MHC U03 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.99 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 3 NUMBER OF REFLECTIONS : 30279 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.590 REMARK 3 FREE R VALUE TEST SET COUNT : 1389 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 19.7800 - 4.2800 0.99 3400 180 0.1611 0.1682 REMARK 3 2 4.2800 - 3.4000 0.99 3331 175 0.1676 0.1840 REMARK 3 3 3.4000 - 2.9700 0.99 3378 124 0.1853 0.2580 REMARK 3 4 2.9700 - 2.7000 0.99 3301 184 0.2068 0.2278 REMARK 3 5 2.7000 - 2.5100 0.99 3331 138 0.2068 0.2182 REMARK 3 6 2.5100 - 2.3600 0.99 3335 141 0.2139 0.2599 REMARK 3 7 2.3600 - 2.2400 0.97 3201 160 0.2128 0.2500 REMARK 3 8 2.2400 - 2.1500 0.81 2733 134 0.2388 0.2393 REMARK 3 9 2.1500 - 2.0600 0.58 1905 106 0.2224 0.2745 REMARK 3 10 2.0600 - 1.9900 0.29 975 47 0.2704 0.3559 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.000 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 : 0.008 3199 REMARK 3 ANGLE : 1.002 4343 REMARK 3 CHIRALITY : 0.059 438 REMARK 3 PLANARITY : 0.009 570 REMARK 3 DIHEDRAL : 6.405 426 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 8JQT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 20-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1300038648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-23 REMARK 200 TEMPERATURE (KELVIN) : 100.0 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 : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35107 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.23200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.82100 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 (%): 57.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS PH6.5 PEG3350, LIQUID REMARK 280 DIFFUSION, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 63.14100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.14100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.58350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 63.14100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.14100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.58350 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 63.14100 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 63.14100 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 32.58350 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 63.14100 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 63.14100 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 32.58350 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: 4650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18460 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 GLU B -1 REMARK 465 PHE B 0 REMARK 465 GLY B 1 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 111 92.92 -162.29 REMARK 500 ASN A 160 -68.53 -131.71 REMARK 500 LYS A 194 7.63 56.96 REMARK 500 GLN A 221 57.43 -115.37 REMARK 500 ASP B 50 39.59 70.41 REMARK 500 TRP B 62 -7.94 80.92 REMARK 500 REMARK 500 REMARK: NULL DBREF 8JQT A 1 271 UNP Q6JWQ7 Q6JWQ7_ANAPL 26 296 DBREF 8JQT B 1 101 UNP Q14U75 Q14U75_ANAPL 19 119 DBREF 8JQT C 1 9 PDB 8JQT 8JQT 1 9 SEQADV 8JQT GLU B -1 UNP Q14U75 EXPRESSION TAG SEQADV 8JQT PHE B 0 UNP Q14U75 EXPRESSION TAG SEQRES 1 A 271 GLU PRO HIS SER LEU ARG TYR PHE TYR THR ALA VAL SER SEQRES 2 A 271 ASP PRO SER PRO GLY VAL PRO GLN TYR VAL ALA VAL GLY SEQRES 3 A 271 TYR VAL ASP GLY GLU ALA PHE THR TYR TYR ASP SER GLU SEQRES 4 A 271 THR ARG ARG THR GLU PRO ARG VAL ASP TRP ILE ALA ALA SEQRES 5 A 271 ASN MET ASP GLN GLN TYR TRP ASP MET VAL THR GLU ILE SEQRES 6 A 271 PHE GLN ASN THR GLU GLN ILE TYR ARG ILE ASN LEU ASP SEQRES 7 A 271 THR LEU ARG GLU ARG TYR ASN GLN SER ARG GLY SER HIS SEQRES 8 A 271 THR ARG GLN TRP MET TYR GLY CYS ASP LEU LEU GLU ASP SEQRES 9 A 271 SER SER ILE ARG GLY PHE ASP GLN HIS GLY TYR ASP GLY SEQRES 10 A 271 LYS ASP PHE LEU THR PHE ASP LYS ASP ALA MET THR TYR SEQRES 11 A 271 THR ALA ALA ASP ALA GLY ALA GLN ILE THR LYS ARG LYS SEQRES 12 A 271 TRP GLU GLN GLU GLY THR PHE ALA GLU ARG MET LYS PHE SEQRES 13 A 271 TYR LEU GLU ASN THR CYS ILE GLU TRP LEU ARG LYS TYR SEQRES 14 A 271 VAL SER TYR GLY LYS ASP VAL LEU GLU ARG ARG GLU ARG SEQRES 15 A 271 PRO GLU VAL ARG VAL SER ARG MET GLU ALA ASP LYS ILE SEQRES 16 A 271 LEU THR LEU SER CYS ARG ALA HIS GLY PHE TYR PRO ARG SEQRES 17 A 271 PRO ILE SER ILE SER TRP LEU LYS ASP GLY MET VAL GLN SEQRES 18 A 271 GLU GLN GLU THR GLN ARG GLY SER THR VAL PRO ASN SER SEQRES 19 A 271 ASP GLY THR TYR HIS VAL TRP ALA THR ILE ASP VAL LEU SEQRES 20 A 271 PRO GLY ASP TRP ASP LYS TYR GLN CYS ARG VAL GLU HIS SEQRES 21 A 271 ALA SER LEU PRO GLN PRO GLY LEU PHE SER TRP SEQRES 1 B 103 GLU PHE GLY GLN ALA LYS ALA ALA PRO LYS VAL GLN VAL SEQRES 2 B 103 TYR SER ARG HIS PRO ALA THR ALA GLY THR GLU ASN ILE SEQRES 3 B 103 LEU ASN CYS TYR VAL GLU GLY PHE HIS PRO PRO LYS ILE SEQRES 4 B 103 ASP ILE ALA LEU LEU LYS ASN GLY GLU PRO MET LYS ASP SEQRES 5 B 103 VAL LYS TYR ASN ASP MET SER PHE GLY ASP ASP TRP THR SEQRES 6 B 103 PHE GLN ARG LEU VAL TYR ALA PRO PHE THR PRO THR LYS SEQRES 7 B 103 SER ASP VAL TYR THR CYS ARG VAL ASP HIS GLU ALA PHE SEQRES 8 B 103 THR GLU PRO GLN SER PHE ARG TRP GLU PRO ASP PHE SEQRES 1 C 9 GLY PRO ALA LYS GLY ILE GLU TYR ASP FORMUL 4 HOH *360(H2 O) HELIX 1 AA1 VAL A 47 MET A 54 1 8 HELIX 2 AA2 ASP A 55 TYR A 84 1 30 HELIX 3 AA3 ASP A 134 GLN A 146 1 13 HELIX 4 AA4 THR A 149 ASN A 160 1 12 HELIX 5 AA5 ASN A 160 GLU A 178 1 19 HELIX 6 AA6 LEU A 247 ASP A 252 5 6 SHEET 1 AA1 8 THR A 43 PRO A 45 0 SHEET 2 AA1 8 GLU A 31 ASP A 37 -1 N TYR A 35 O GLU A 44 SHEET 3 AA1 8 TYR A 22 VAL A 28 -1 N GLY A 26 O PHE A 33 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 92 LEU A 101 -1 O TRP A 95 N TYR A 9 SHEET 6 AA1 8 ILE A 107 TYR A 115 -1 O PHE A 110 N GLY A 98 SHEET 7 AA1 8 LYS A 118 ASP A 124 -1 O LEU A 121 N HIS A 113 SHEET 8 AA1 8 THR A 129 ALA A 132 -1 O THR A 131 N THR A 122 SHEET 1 AA2 4 GLU A 184 MET A 190 0 SHEET 2 AA2 4 LEU A 196 PHE A 205 -1 O SER A 199 N SER A 188 SHEET 3 AA2 4 TYR A 238 VAL A 246 -1 O ALA A 242 N CYS A 200 SHEET 4 AA2 4 THR A 225 ARG A 227 -1 N GLN A 226 O THR A 243 SHEET 1 AA3 4 GLU A 184 MET A 190 0 SHEET 2 AA3 4 LEU A 196 PHE A 205 -1 O SER A 199 N SER A 188 SHEET 3 AA3 4 TYR A 238 VAL A 246 -1 O ALA A 242 N CYS A 200 SHEET 4 AA3 4 VAL A 231 PRO A 232 -1 N VAL A 231 O HIS A 239 SHEET 1 AA4 4 MET A 219 VAL A 220 0 SHEET 2 AA4 4 SER A 211 LYS A 216 -1 N LYS A 216 O MET A 219 SHEET 3 AA4 4 TYR A 254 GLU A 259 -1 O GLN A 255 N LEU A 215 SHEET 4 AA4 4 GLY A 267 PHE A 269 -1 O PHE A 269 N CYS A 256 SHEET 1 AA5 4 LYS B 8 SER B 13 0 SHEET 2 AA5 4 ASN B 23 PHE B 32 -1 O ASN B 26 N TYR B 12 SHEET 3 AA5 4 PHE B 64 PHE B 72 -1 O PHE B 64 N PHE B 32 SHEET 4 AA5 4 LYS B 52 TYR B 53 -1 N LYS B 52 O TYR B 69 SHEET 1 AA6 4 LYS B 8 SER B 13 0 SHEET 2 AA6 4 ASN B 23 PHE B 32 -1 O ASN B 26 N TYR B 12 SHEET 3 AA6 4 PHE B 64 PHE B 72 -1 O PHE B 64 N PHE B 32 SHEET 4 AA6 4 SER B 57 PHE B 58 -1 N SER B 57 O GLN B 65 SHEET 1 AA7 4 GLU B 46 PRO B 47 0 SHEET 2 AA7 4 ASP B 38 LYS B 43 -1 N LYS B 43 O GLU B 46 SHEET 3 AA7 4 TYR B 80 ASP B 85 -1 O THR B 81 N LEU B 42 SHEET 4 AA7 4 GLN B 93 ARG B 96 -1 O GLN B 93 N VAL B 84 SSBOND 1 CYS A 99 CYS A 162 1555 1555 2.07 SSBOND 2 CYS A 200 CYS A 256 1555 1555 2.02 SSBOND 3 CYS B 27 CYS B 82 1555 1555 2.02 CISPEP 1 TYR A 206 PRO A 207 0 7.52 CISPEP 2 HIS B 33 PRO B 34 0 1.30 CRYST1 126.282 126.282 65.167 90.00 90.00 90.00 I 4 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 0.007919 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007919 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015345 0.00000