HEADER PROTEIN BINDING 03-JUL-20 6XNJ TITLE CRYSTAL STRUCTURE OF THE PDZ DOMAIN OF HUMAN GOPC IN COMPLEX WITH A TITLE 2 PEPTIDE OF E. COLI O157:H7 STR. SAKAI EFFECTOR NLEG8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GOLGI-ASSOCIATED PDZ AND COILED-COIL MOTIF-CONTAINING COMPND 3 PROTEIN; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: CFTR-ASSOCIATED LIGAND,FUSED IN GLIOBLASTOMA,PDZ PROTEIN COMPND 6 INTERACTING SPECIFICALLY WITH TC10,PIST; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NLEG8 PEPTIDE; 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: GOPC, CAL, FIG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: -MAGIC; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG53; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI O157:H7 STR. SAKAI; SOURCE 14 ORGANISM_TAXID: 386585; SOURCE 15 STRAIN: O157:H7 STRAIN SAKAI; SOURCE 16 GENE: NLEG8; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UBIQUITINATION, EFFECTORS, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS OF INFECTIOUS DISEASES, CSGID, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR P.J.STOGIOS,T.SKARINA,G.POPOV,C.CHANG,A.SAVCHENKO,A.JOACHIMIAK, AUTHOR 2 K.J.F.SATCHELL,CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES AUTHOR 3 (CSGID) REVDAT 2 18-OCT-23 6XNJ 1 REMARK REVDAT 1 12-AUG-20 6XNJ 0 JRNL AUTH G.POPOV JRNL TITL CRYSTAL STRUCTURE OF THE PDZ DOMAIN OF HUMAN GOPC IN COMPLEX JRNL TITL 2 WITH A PEPTIDE OF E. COLI O157:H7 STR. SAKAI EFFECTOR NLEG8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15_3448 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14397 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 709 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 34.3800 - 3.1600 1.00 2846 144 0.1462 0.1777 REMARK 3 2 3.1600 - 2.5100 1.00 2738 143 0.1738 0.1921 REMARK 3 3 2.5100 - 2.1900 1.00 2729 138 0.1588 0.2185 REMARK 3 4 2.1900 - 1.9900 1.00 2691 144 0.1742 0.2236 REMARK 3 5 1.9900 - 1.8500 0.99 2684 140 0.1935 0.2125 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) : 0.175 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.41 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 : 0.009 753 REMARK 3 ANGLE : 0.891 1021 REMARK 3 CHIRALITY : 0.066 119 REMARK 3 PLANARITY : 0.007 133 REMARK 3 DIHEDRAL : 23.779 286 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 276:288 REMARK 3 ORIGIN FOR THE GROUP (A): 30.7514 -14.3242 -22.2140 REMARK 3 T TENSOR REMARK 3 T11: 0.1536 T22: 0.0933 REMARK 3 T33: 0.1583 T12: 0.0082 REMARK 3 T13: -0.0086 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 2.2606 L22: 6.8532 REMARK 3 L33: 8.2514 L12: -3.7191 REMARK 3 L13: -2.1748 L23: 2.5668 REMARK 3 S TENSOR REMARK 3 S11: -0.0557 S12: 0.1058 S13: 0.1159 REMARK 3 S21: 0.1520 S22: 0.0353 S23: 0.1928 REMARK 3 S31: -0.0654 S32: -0.3632 S33: -0.0223 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 289:337 REMARK 3 ORIGIN FOR THE GROUP (A): 36.2007 -13.3404 -14.3575 REMARK 3 T TENSOR REMARK 3 T11: 0.1481 T22: 0.1276 REMARK 3 T33: 0.1460 T12: 0.0134 REMARK 3 T13: 0.0066 T23: -0.0041 REMARK 3 L TENSOR REMARK 3 L11: 2.8472 L22: 2.6555 REMARK 3 L33: 3.2443 L12: 0.9974 REMARK 3 L13: 0.1719 L23: -0.4787 REMARK 3 S TENSOR REMARK 3 S11: 0.0589 S12: -0.1463 S13: 0.0230 REMARK 3 S21: 0.0189 S22: -0.0890 S23: -0.0599 REMARK 3 S31: -0.0005 S32: -0.0538 S33: 0.0285 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESID 338:362 REMARK 3 ORIGIN FOR THE GROUP (A): 36.5081 -7.5136 -17.4900 REMARK 3 T TENSOR REMARK 3 T11: 0.1200 T22: 0.1034 REMARK 3 T33: 0.1240 T12: -0.0205 REMARK 3 T13: 0.0414 T23: 0.0320 REMARK 3 L TENSOR REMARK 3 L11: 3.5957 L22: 5.7122 REMARK 3 L33: 5.0674 L12: -0.2175 REMARK 3 L13: 0.3743 L23: 1.5125 REMARK 3 S TENSOR REMARK 3 S11: 0.0896 S12: 0.0073 S13: 0.1145 REMARK 3 S21: -0.0245 S22: -0.1116 S23: -0.1719 REMARK 3 S31: -0.2644 S32: 0.0704 S33: 0.0524 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B AND RESID 208:215 REMARK 3 ORIGIN FOR THE GROUP (A): 36.1755 -9.0115 -4.1309 REMARK 3 T TENSOR REMARK 3 T11: 0.2960 T22: 0.2227 REMARK 3 T33: 0.2168 T12: 0.0078 REMARK 3 T13: 0.0486 T23: -0.0336 REMARK 3 L TENSOR REMARK 3 L11: 3.8988 L22: 6.3787 REMARK 3 L33: 6.9060 L12: 3.1261 REMARK 3 L13: 3.9815 L23: 0.2108 REMARK 3 S TENSOR REMARK 3 S11: -0.0649 S12: -0.6255 S13: 0.4000 REMARK 3 S21: 0.4581 S22: -0.0913 S23: 0.2179 REMARK 3 S31: -0.8864 S32: -0.2498 S33: 0.2201 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 6XNJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250449. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14417 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.67900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.140 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: 4E34 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M AMMONIUM SULFATE, 15% SUCROSE, REMARK 280 0.1 M HEPES PH 7.5, 2 MM PEPTIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 39.96067 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 19.98033 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 19.98033 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 39.96067 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: 1260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 514 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 530 LIES ON A SPECIAL POSITION. 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 272 REMARK 465 GLN A 273 REMARK 465 GLY A 274 REMARK 465 VAL A 275 REMARK 465 LEU B 206 REMARK 465 ALA B 207 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 GLN B 209 -46.34 -178.84 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 647 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 422 DISTANCE = 5.87 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: CSGID-IDP91570 RELATED DB: TARGETTRACK DBREF 6XNJ A 272 362 UNP Q9HD26 GOPC_HUMAN 272 362 DBREF 6XNJ B 206 215 PDB 6XNJ 6XNJ 206 215 SEQRES 1 A 91 SER GLN GLY VAL GLY PRO ILE ARG LYS VAL LEU LEU LEU SEQRES 2 A 91 LYS GLU ASP HIS GLU GLY LEU GLY ILE SER ILE THR GLY SEQRES 3 A 91 GLY LYS GLU HIS GLY VAL PRO ILE LEU ILE SER GLU ILE SEQRES 4 A 91 HIS PRO GLY GLN PRO ALA ASP ARG CYS GLY GLY LEU HIS SEQRES 5 A 91 VAL GLY ASP ALA ILE LEU ALA VAL ASN GLY VAL ASN LEU SEQRES 6 A 91 ARG ASP THR LYS HIS LYS GLU ALA VAL THR ILE LEU SER SEQRES 7 A 91 GLN GLN ARG GLY GLU ILE GLU PHE GLU VAL VAL TYR VAL SEQRES 1 B 10 LEU ALA THR GLN ASN ILE CYS THR ARG ILE HET SO4 A 401 5 HET SO4 B 301 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *169(H2 O) HELIX 1 AA1 LYS A 299 GLY A 302 5 4 HELIX 2 AA2 GLN A 314 GLY A 320 1 7 HELIX 3 AA3 LYS A 340 GLN A 350 1 11 SHEET 1 AA1 4 ARG A 279 LYS A 285 0 SHEET 2 AA1 4 GLY A 353 TYR A 361 -1 O PHE A 357 N VAL A 281 SHEET 3 AA1 4 ASP A 326 VAL A 331 -1 N ALA A 327 O VAL A 360 SHEET 4 AA1 4 VAL A 334 ASN A 335 -1 O VAL A 334 N VAL A 331 SHEET 1 AA2 3 VAL A 303 ILE A 310 0 SHEET 2 AA2 3 ILE A 293 GLY A 298 -1 N SER A 294 O SER A 308 SHEET 3 AA2 3 CYS B 212 ARG B 214 -1 O THR B 213 N ILE A 295 SSBOND 1 CYS A 319 CYS B 212 1555 2544 2.06 SITE 1 AC1 4 LYS A 280 HIS A 323 HOH A 502 HOH A 517 SITE 1 AC2 7 HIS A 311 PRO A 312 HOH A 604 ARG B 214 SITE 2 AC2 7 HOH B 402 HOH B 408 HOH B 409 CRYST1 68.759 68.759 59.941 90.00 90.00 120.00 P 32 2 1 6 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 0.014544 0.008397 0.000000 0.00000 SCALE2 0.000000 0.016793 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016683 0.00000