HEADER LYASE 19-AUG-24 9J7P TITLE CRYSTAL STRUCTURE OF S. AUREUS MCCB MUTANT S323A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATHIONINE GAMMA-SYNTHASE HOMOLOG; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MU50; SOURCE 3 ORGANISM_TAXID: 158878; SOURCE 4 GENE: YRHB, SAV0460; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CGL, PLP, MCCB, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR N.-C.HA,D.LEE,H.LEE,K.BYUN REVDAT 1 03-SEP-25 9J7P 0 JRNL AUTH N.-C.HA,D.LEE,H.LEE,K.BYUN JRNL TITL CRYSTAL STRUCTURE OF S. AUREUS MCCB MUTANT S323A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.19 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.540 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 40789 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 33.2600 - 5.2700 1.00 3087 159 0.1718 0.2073 REMARK 3 2 5.2700 - 4.1800 1.00 2946 152 0.1536 0.1782 REMARK 3 3 4.1800 - 3.6600 1.00 2913 150 0.1675 0.2151 REMARK 3 4 3.6500 - 3.3200 1.00 2875 149 0.1949 0.2146 REMARK 3 5 3.3200 - 3.0800 1.00 2875 148 0.1996 0.2151 REMARK 3 6 3.0800 - 2.9000 1.00 2847 146 0.1967 0.2227 REMARK 3 7 2.9000 - 2.7600 1.00 2850 148 0.2104 0.2136 REMARK 3 8 2.7600 - 2.6400 1.00 2861 148 0.2081 0.2455 REMARK 3 9 2.6400 - 2.5400 1.00 2837 145 0.2149 0.2687 REMARK 3 10 2.5300 - 2.4500 0.99 2798 144 0.2316 0.2457 REMARK 3 11 2.4500 - 2.3700 0.98 2773 143 0.2351 0.2606 REMARK 3 12 2.3700 - 2.3000 0.94 2681 139 0.2362 0.2791 REMARK 3 13 2.3000 - 2.2400 0.87 2454 126 0.2406 0.2831 REMARK 3 14 2.2400 - 2.1900 0.71 1992 103 0.2395 0.2759 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) : 0.242 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.912 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.89 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 : 0.006 2835 REMARK 3 ANGLE : 0.818 3857 REMARK 3 CHIRALITY : 0.054 471 REMARK 3 PLANARITY : 0.007 489 REMARK 3 DIHEDRAL : 5.697 391 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 9J7P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1300050462. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-23 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 : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42307 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.190 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 15.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 9.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.250 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 (%): 75.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 2% PEG400, 2 M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 287.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -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 52.58750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 52.58750 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 144.68050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 72.34025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.58750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 217.02075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 217.02075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.58750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 72.34025 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 52.58750 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 144.68050 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 52.58750 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 144.68050 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 52.58750 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 217.02075 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 72.34025 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 52.58750 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 72.34025 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 217.02075 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 52.58750 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 52.58750 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 144.68050 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -159.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 105.17500 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 105.17500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 105.17500 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 105.17500 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 GLN A 33 REMARK 465 ASP A 34 REMARK 465 ASP A 35 REMARK 465 ILE A 36 REMARK 465 GLY A 37 REMARK 465 ASP A 38 REMARK 465 LEU A 39 REMARK 465 ARG A 40 REMARK 465 GLN A 41 REMARK 465 GLY A 42 REMARK 465 TYR A 43 REMARK 465 GLU A 44 REMARK 465 TYR A 45 REMARK 465 SER A 46 REMARK 465 ARG A 47 REMARK 465 THR A 48 REMARK 465 ALA A 49 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 OE2 GLU A 328 O HOH A 501 2.17 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 109 -65.20 -108.28 REMARK 500 THR A 176 162.34 66.84 REMARK 500 LYS A 196 -112.24 -87.79 REMARK 500 ASP A 203 12.16 -143.43 REMARK 500 GLN A 271 -117.08 -104.54 REMARK 500 MET A 337 -74.45 -128.90 REMARK 500 MET A 337 -74.65 -128.74 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9J7P A 1 380 UNP A0A0H3JQ19_STAAM DBREF2 9J7P A A0A0H3JQ19 1 380 SEQADV 9J7P SER A 0 UNP A0A0H3JQ1 EXPRESSION TAG SEQADV 9J7P ALA A 323 UNP A0A0H3JQ1 SER 323 ENGINEERED MUTATION SEQRES 1 A 381 SER MET ASN LYS LYS THR LYS LEU ILE HIS GLY GLY HIS SEQRES 2 A 381 THR THR ASP ASP TYR THR GLY ALA VAL THR THR PRO ILE SEQRES 3 A 381 TYR GLN THR SER THR TYR LEU GLN ASP ASP ILE GLY ASP SEQRES 4 A 381 LEU ARG GLN GLY TYR GLU TYR SER ARG THR ALA ASN PRO SEQRES 5 A 381 THR ARG SER SER VAL GLU SER VAL ILE ALA ALA LEU GLU SEQRES 6 A 381 ASN GLY LYS HIS GLY PHE ALA PHE SER SER GLY VAL ALA SEQRES 7 A 381 ALA ILE SER ALA VAL VAL MET LEU LEU ASP LYS GLY ASP SEQRES 8 A 381 HIS ILE ILE LEU ASN SER ASP VAL TYR GLY GLY THR TYR SEQRES 9 A 381 ARG ALA LEU THR LYS VAL PHE THR ARG PHE GLY ILE GLU SEQRES 10 A 381 VAL ASP PHE VAL ASP THR THR HIS THR ASP SER ILE VAL SEQRES 11 A 381 GLN ALA ILE ARG PRO THR THR LYS MET LEU PHE ILE GLU SEQRES 12 A 381 THR PRO SER ASN PRO LEU LEU ARG VAL THR ASP ILE LYS SEQRES 13 A 381 LYS SER ALA GLU ILE ALA LYS GLU HIS GLY LEU ILE SER SEQRES 14 A 381 VAL VAL ASP ASN THR PHE MET THR PRO TYR TYR GLN ASN SEQRES 15 A 381 PRO LEU ASP LEU GLY ILE ASP ILE VAL LEU HIS SER ALA SEQRES 16 A 381 THR LYS TYR LEU GLY GLY HIS SER ASP VAL VAL ALA GLY SEQRES 17 A 381 LEU VAL ALA THR SER ASP ASP LYS LEU ALA GLU ARG LEU SEQRES 18 A 381 ALA PHE ILE SER ASN SER THR GLY GLY ILE LEU GLY PRO SEQRES 19 A 381 GLN ASP SER TYR LEU LEU VAL ARG GLY ILE LYS THR LEU SEQRES 20 A 381 GLY LEU ARG MET GLU GLN ILE ASN ARG SER VAL ILE GLU SEQRES 21 A 381 ILE ILE LYS MET LEU GLN ALA HIS PRO ALA VAL GLN GLN SEQRES 22 A 381 VAL PHE HIS PRO SER ILE GLU SER HIS LEU ASN HIS ASP SEQRES 23 A 381 VAL HIS MET ALA GLN ALA ASP GLY HIS THR GLY VAL ILE SEQRES 24 A 381 ALA PHE GLU VAL LYS ASN THR GLU SER ALA LYS GLN LEU SEQRES 25 A 381 ILE LYS ALA THR SER TYR TYR THR LEU ALA GLU ALA LEU SEQRES 26 A 381 GLY ALA VAL GLU SER LEU ILE SER VAL PRO ALA LEU MET SEQRES 27 A 381 THR HIS ALA SER ILE PRO ALA ASP ILE ARG ALA LYS GLU SEQRES 28 A 381 GLY ILE THR ASP GLY LEU VAL ARG ILE SER VAL GLY ILE SEQRES 29 A 381 GLU ASP THR GLU ASP LEU VAL ASP ASP LEU LYS GLN ALA SEQRES 30 A 381 LEU ASP THR LEU HET SO4 A 401 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *26(H2 O) HELIX 1 AA1 ASN A 2 GLY A 10 1 9 HELIX 2 AA2 PRO A 51 GLU A 64 1 14 HELIX 3 AA3 SER A 74 MET A 84 1 11 HELIX 4 AA4 TYR A 99 VAL A 109 1 11 HELIX 5 AA5 PHE A 110 GLY A 114 5 5 HELIX 6 AA6 THR A 125 ILE A 132 1 8 HELIX 7 AA7 ASP A 153 HIS A 164 1 12 HELIX 8 AA8 ASN A 181 GLY A 186 5 6 HELIX 9 AA9 ASP A 213 GLY A 228 1 16 HELIX 10 AB1 GLY A 232 THR A 245 1 14 HELIX 11 AB2 THR A 245 HIS A 267 1 23 HELIX 12 AB3 ASN A 283 ALA A 291 1 9 HELIX 13 AB4 ASN A 304 THR A 315 1 12 HELIX 14 AB5 VAL A 333 MET A 337 5 5 HELIX 15 AB6 PRO A 343 GLY A 351 1 9 HELIX 16 AB7 ASP A 365 THR A 379 1 15 SHEET 1 AA1 7 HIS A 68 PHE A 72 0 SHEET 2 AA1 7 GLY A 207 THR A 211 -1 O THR A 211 N HIS A 68 SHEET 3 AA1 7 ILE A 189 SER A 193 -1 N HIS A 192 O LEU A 208 SHEET 4 AA1 7 ILE A 167 ASP A 171 1 N SER A 168 O ILE A 189 SHEET 5 AA1 7 THR A 136 GLU A 142 1 N LYS A 137 O ILE A 167 SHEET 6 AA1 7 HIS A 91 ASN A 95 1 N ILE A 93 O PHE A 140 SHEET 7 AA1 7 GLU A 116 VAL A 120 1 O VAL A 120 N LEU A 94 SHEET 1 AA2 5 VAL A 273 PHE A 274 0 SHEET 2 AA2 5 VAL A 297 GLU A 301 -1 O ALA A 299 N PHE A 274 SHEET 3 AA2 5 LEU A 356 SER A 360 -1 O VAL A 357 N PHE A 300 SHEET 4 AA2 5 LEU A 330 SER A 332 -1 N LEU A 330 O SER A 360 SHEET 5 AA2 5 THR A 319 LEU A 320 1 N THR A 319 O ILE A 331 CISPEP 1 THR A 143 PRO A 144 0 -3.59 CISPEP 2 ASN A 146 PRO A 147 0 -3.00 CRYST1 105.175 105.175 289.361 90.00 90.00 90.00 I 41 2 2 16 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 0.009508 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009508 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003456 0.00000 CONECT 2784 2785 2786 2787 2788 CONECT 2785 2784 CONECT 2786 2784 CONECT 2787 2784 CONECT 2788 2784 MASTER 321 0 1 16 12 0 0 6 2800 1 5 30 END