HEADER IMMUNE SYSTEM 15-FEB-20 6Y27 TITLE CRYSTAL STRUCTURE OF HLA-B2709 COMPLEXED WITH THE NONA-PEPTIDE MA COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYMPHOCYTE ANTIGEN HLA-B27; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MHC CLASS I ANTIGEN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: MA; COMPND 12 CHAIN: C; COMPND 13 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-B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHN1; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 MOL_ID: 3; SOURCE 19 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 20 ORGANISM_TAXID: 32630; SOURCE 21 EXPRESSION_SYSTEM: SYNTHETIC CONSTRUCT; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 32630 KEYWDS IMMUNE SYSTEM-COMPLEX, IMMUNE SYSTEM, MHC MAJOR HISTOCOMPATIBILITY KEYWDS 2 COMPLEX, HLA- B*2709 EXPDTA X-RAY DIFFRACTION AUTHOR B.LOLL,C.RUECKERT,B.-U.ZIEGLER,A.ZIEGLER REVDAT 2 24-JAN-24 6Y27 1 REMARK REVDAT 1 23-DEC-20 6Y27 0 JRNL AUTH B.LOLL,C.RUECKERT,B.-U.ZIEGLER,A.ZIEGLER JRNL TITL A CENTRAL PEPTIDE RESIDUE CAN CONTROL MHC JRNL TITL 2 POLYMORPHISM-DEPENDENT ANTIGEN PRESENTATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 95529 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4772 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 27.7700 - 4.2800 0.97 3216 169 0.1398 0.1435 REMARK 3 2 4.2800 - 3.4000 0.99 3144 165 0.1316 0.1476 REMARK 3 3 3.4000 - 2.9700 1.00 3111 164 0.1502 0.1870 REMARK 3 4 2.9700 - 2.7000 1.00 3083 162 0.1568 0.1899 REMARK 3 5 2.7000 - 2.5100 1.00 3088 163 0.1655 0.1997 REMARK 3 6 2.5100 - 2.3600 1.00 3097 163 0.1518 0.2004 REMARK 3 7 2.3600 - 2.2400 1.00 3078 162 0.1429 0.2174 REMARK 3 8 2.2400 - 2.1400 1.00 3054 160 0.1415 0.1616 REMARK 3 9 2.1400 - 2.0600 1.00 3053 161 0.1310 0.1629 REMARK 3 10 2.0600 - 1.9900 1.00 3065 162 0.1275 0.1685 REMARK 3 11 1.9900 - 1.9300 1.00 3033 159 0.1308 0.1713 REMARK 3 12 1.9300 - 1.8700 1.00 3066 161 0.1352 0.1825 REMARK 3 13 1.8700 - 1.8200 1.00 3026 160 0.1370 0.1882 REMARK 3 14 1.8200 - 1.7800 1.00 3064 161 0.1452 0.1845 REMARK 3 15 1.7800 - 1.7400 1.00 3047 160 0.1446 0.1995 REMARK 3 16 1.7400 - 1.7000 1.00 3008 159 0.1598 0.2054 REMARK 3 17 1.7000 - 1.6700 1.00 3053 160 0.1630 0.2058 REMARK 3 18 1.6700 - 1.6400 1.00 3035 160 0.1632 0.2084 REMARK 3 19 1.6400 - 1.6100 1.00 3028 160 0.1614 0.1944 REMARK 3 20 1.6100 - 1.5800 0.99 3008 158 0.1710 0.2227 REMARK 3 21 1.5800 - 1.5500 1.00 3023 159 0.1794 0.2763 REMARK 3 22 1.5500 - 1.5300 0.99 2994 157 0.1975 0.2539 REMARK 3 23 1.5300 - 1.5100 1.00 3022 160 0.2030 0.2524 REMARK 3 24 1.5100 - 1.4900 0.99 3005 158 0.2301 0.2921 REMARK 3 25 1.4900 - 1.4700 1.00 3004 158 0.2550 0.3046 REMARK 3 26 1.4700 - 1.4500 1.00 3048 160 0.2786 0.2909 REMARK 3 27 1.4500 - 1.4300 0.99 2962 156 0.3166 0.3612 REMARK 3 28 1.4300 - 1.4100 0.99 3003 158 0.3788 0.4163 REMARK 3 29 1.4100 - 1.4000 0.97 2948 155 0.5006 0.5454 REMARK 3 30 1.4000 - 1.3800 0.79 2391 122 0.9278 1.0018 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.236 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.913 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.02 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 : 0.013 3569 REMARK 3 ANGLE : 1.232 4871 REMARK 3 CHIRALITY : 0.106 502 REMARK 3 PLANARITY : 0.009 645 REMARK 3 DIHEDRAL : 17.267 1409 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 6Y27 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1292106666. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 95918 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.800 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: 2A83 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG8000, 150 MM NACL AND 100 REMARK 280 MM TRIS-HCL, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K 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 25.53000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.36000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.15500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.36000 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 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: 5040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 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 29 -126.34 53.83 REMARK 500 GLN A 224 43.97 -105.49 REMARK 500 ARG A 239 -23.45 92.31 REMARK 500 TRP B 60 -9.64 79.15 REMARK 500 ASN C 4 71.46 -113.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6Y26 RELATED DB: PDB REMARK 900 RELATED ID: 6Y28 RELATED DB: PDB REMARK 900 RELATED ID: 6Y29 RELATED DB: PDB REMARK 900 RELATED ID: 6Y2A RELATED DB: PDB REMARK 900 RELATED ID: 6Y2B RELATED DB: PDB DBREF1 6Y27 A 1 276 UNP A0A2R7Z5J3_HUMAN DBREF2 6Y27 A A0A2R7Z5J3 25 300 DBREF 6Y27 B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 6Y27 C 1 9 PDB 6Y27 6Y27 1 9 SEQADV 6Y27 MET B 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 276 GLY SER HIS SER MET ARG TYR PHE HIS THR SER VAL SER SEQRES 2 A 276 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE THR VAL GLY SEQRES 3 A 276 TYR VAL ASP ASP THR LEU PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 276 ALA ALA SER PRO ARG GLU GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 276 GLU GLN GLU GLY PRO GLU TYR TRP ASP ARG GLU THR GLN SEQRES 6 A 276 ILE CYS LYS ALA LYS ALA GLN THR ASP ARG GLU ASP LEU SEQRES 7 A 276 ARG THR LEU LEU ARG TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 276 SER HIS THR LEU GLN ASN MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 276 PRO ASP GLY ARG LEU LEU ARG GLY TYR HIS GLN HIS ALA SEQRES 10 A 276 TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 276 SER SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR SEQRES 12 A 276 GLN ARG LYS TRP GLU ALA ALA ARG VAL ALA GLU GLN LEU SEQRES 13 A 276 ARG ALA TYR LEU GLU GLY GLU CYS VAL GLU TRP LEU ARG SEQRES 14 A 276 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG ALA SEQRES 15 A 276 ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO ILE SER SEQRES 16 A 276 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 276 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 276 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 276 PRO ALA GLY ASP ARG THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 276 VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 276 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 276 TRP GLU PRO 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 GLY ARG LEU ASN ALA PRO ILE LYS VAL HET GOL A 301 6 HET GOL A 302 6 HET GOL A 303 6 HET CL A 304 1 HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 GOL 3(C3 H8 O3) FORMUL 7 CL CL 1- FORMUL 8 HOH *628(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 ARG 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 THR A 225 THR A 228 5 4 HELIX 8 AA8 GLU 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 GLY A 26 O PHE A 33 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N PHE A 8 O VAL A 25 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O VAL A 103 N HIS A 3 SHEET 6 AA1 8 LEU A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 AA1 8 LYS A 121 LEU A 126 -1 O LEU A 126 N HIS A 114 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 SER A 195 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O LEU A 206 N LYS A 186 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 GLU A 229 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 SER A 195 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O LEU A 206 N LYS A 186 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 ASP A 223 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 LEU A 272 -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 THR B 68 N LEU B 23 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 THR B 68 N LEU B 23 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 2.18 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.03 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.06 CISPEP 1 TYR A 209 PRO A 210 0 3.34 CISPEP 2 HIS B 31 PRO B 32 0 0.44 SITE 1 AC1 8 PHE A 8 TYR A 27 ASP A 29 ASP A 30 SITE 2 AC1 8 HOH A 421 HOH A 570 HOH A 679 TYR B 63 SITE 1 AC2 8 GLN A 115 ASP A 122 GLU A 253 ARG A 256 SITE 2 AC2 8 HOH A 426 HOH A 445 HOH A 566 HOH A 572 SITE 1 AC3 5 GLU A 163 TRP A 167 ARG A 170 HOH A 492 SITE 2 AC3 5 HOH A 603 SITE 1 AC4 1 LYS A 68 CRYST1 51.060 82.720 110.310 90.00 90.00 90.00 P 21 21 21 4 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 0.019585 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009065 0.00000