HEADER HYDROLASE 16-OCT-20 7AP7 TITLE STRUCTURE OF THE W64R AMYLOIDOGENIC VARIANT OF HUMAN LYSOZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSOZYME C; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 1,4-BETA-N-ACETYLMURAMIDASE C; COMPND 5 EC: 3.2.1.17; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: LYZ, LZM; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS LYSOZYME, AMYLOIDOSES, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.VETTORE,R.HERMAN,F.KERFF,P.CHARLIER,E.SAUVAGE,A.BRANS,J.MORRAY, AUTHOR 2 C.DOBSON,J.KUMITA,M.DUMOULIN REVDAT 2 31-JAN-24 7AP7 1 REMARK REVDAT 1 25-AUG-21 7AP7 0 JRNL AUTH N.VETTORE,J.MORAY,A.BRANS,R.HERMAN,P.CHARLIER,J.R.KUMITA, JRNL AUTH 2 F.KERFF,C.M.DOBSON,M.DUMOULIN JRNL TITL CHARACTERISATION OF THE STRUCTURAL, DYNAMIC AND AGGREGATION JRNL TITL 2 PROPERTIES OF THE W64R AMYLOIDOGENIC VARIANT OF HUMAN JRNL TITL 3 LYSOZYME. JRNL REF BIOPHYS.CHEM. V. 271 06563 2021 JRNL REFN ISSN 0301-4622 JRNL PMID 33640796 JRNL DOI 10.1016/J.BPC.2021.106563 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10 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) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 39365 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1973 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 30.2980 - 2.7654 1.00 2893 152 0.1686 0.1784 REMARK 3 2 2.7654 - 2.1952 0.99 2737 145 0.1343 0.1636 REMARK 3 3 2.1952 - 1.9178 0.99 2728 139 0.1341 0.1873 REMARK 3 4 1.9178 - 1.7425 1.00 2678 150 0.1310 0.1582 REMARK 3 5 1.7425 - 1.6176 1.00 2699 134 0.1288 0.1788 REMARK 3 6 1.6176 - 1.5222 1.00 2680 147 0.1365 0.1988 REMARK 3 7 1.5222 - 1.4460 1.00 2671 150 0.1421 0.2255 REMARK 3 8 1.4460 - 1.3830 0.99 2668 133 0.1724 0.2048 REMARK 3 9 1.3830 - 1.3298 0.99 2662 144 0.1854 0.2279 REMARK 3 10 1.3298 - 1.2839 0.99 2666 139 0.1991 0.2425 REMARK 3 11 1.2839 - 1.2438 0.99 2638 143 0.2280 0.2466 REMARK 3 12 1.2438 - 1.2082 0.99 2658 132 0.2551 0.2532 REMARK 3 13 1.2082 - 1.1764 0.99 2619 137 0.3032 0.3428 REMARK 3 14 1.1764 - 1.1500 0.90 2395 128 0.3357 0.3564 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.47 REMARK 3 K_SOL : 0.44 REMARK 3 B_SOL : 45.09 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.070 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.31 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.60740 REMARK 3 B22 (A**2) : -2.60950 REMARK 3 B33 (A**2) : -1.99790 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.022 1126 REMARK 3 ANGLE : 1.982 1526 REMARK 3 CHIRALITY : 0.121 158 REMARK 3 PLANARITY : 0.012 200 REMARK 3 DIHEDRAL : 12.409 429 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 7AP7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1292111827. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.980119943619 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39372 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 41.384 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 6.350 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.76900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.750 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.4.0 REMARK 200 STARTING MODEL: 1JSF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.25M (NH4)2SO4, 0.1M CACODYLATE PH REMARK 280 6.5, 10 MM TRIS PH 7, 14.4 TP BUFFER, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 15.88650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.29850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.32750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.29850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 15.88650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.32750 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 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 HH22 ARG A 107 O HOH A 301 1.48 REMARK 500 O HOH A 380 O HOH A 447 1.91 REMARK 500 O HOH A 446 O HOH A 455 1.98 REMARK 500 O HOH A 392 O HOH A 436 2.07 REMARK 500 O HOH A 379 O HOH A 426 2.08 REMARK 500 O HOH A 346 O HOH A 374 2.11 REMARK 500 O HOH A 310 O HOH A 405 2.17 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 HH22 ARG A 50 O HOH A 436 2554 1.52 REMARK 500 HH12 ARG A 107 O2 SO4 A 202 4544 1.53 REMARK 500 O1 SO4 A 202 O HOH A 301 4444 1.90 REMARK 500 O ASN A 118 O HOH A 436 3644 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 82 CB SER A 82 OG 0.086 REMARK 500 TRP A 112 CB TRP A 112 CG -0.138 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 18 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 41 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ASP A 87 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 107 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES 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 ASN A 75 71.05 -112.17 REMARK 500 CYS A 116 -41.04 -131.71 REMARK 500 CYS A 116 -41.53 -131.53 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 462 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 463 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 464 DISTANCE = 6.71 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 203 DBREF 7AP7 A 1 130 UNP P61626 LYSC_HUMAN 19 148 SEQADV 7AP7 ARG A 64 UNP P61626 TRP 82 ENGINEERED MUTATION SEQRES 1 A 130 LYS VAL PHE GLU ARG CYS GLU LEU ALA ARG THR LEU LYS SEQRES 2 A 130 ARG LEU GLY MET ASP GLY TYR ARG GLY ILE SER LEU ALA SEQRES 3 A 130 ASN TRP MET CYS LEU ALA LYS TRP GLU SER GLY TYR ASN SEQRES 4 A 130 THR ARG ALA THR ASN TYR ASN ALA GLY ASP ARG SER THR SEQRES 5 A 130 ASP TYR GLY ILE PHE GLN ILE ASN SER ARG TYR ARG CYS SEQRES 6 A 130 ASN ASP GLY LYS THR PRO GLY ALA VAL ASN ALA CYS HIS SEQRES 7 A 130 LEU SER CYS SER ALA LEU LEU GLN ASP ASN ILE ALA ASP SEQRES 8 A 130 ALA VAL ALA CYS ALA LYS ARG VAL VAL ARG ASP PRO GLN SEQRES 9 A 130 GLY ILE ARG ALA TRP VAL ALA TRP ARG ASN ARG CYS GLN SEQRES 10 A 130 ASN ARG ASP VAL ARG GLN TYR VAL GLN GLY CYS GLY VAL HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *164(H2 O) HELIX 1 AA1 GLU A 4 LEU A 15 1 12 HELIX 2 AA2 GLY A 19 ILE A 23 5 5 HELIX 3 AA3 SER A 24 GLY A 37 1 14 HELIX 4 AA4 SER A 80 GLN A 86 5 7 HELIX 5 AA5 ILE A 89 ASP A 102 1 14 HELIX 6 AA6 GLN A 104 ALA A 108 5 5 HELIX 7 AA7 TRP A 109 CYS A 116 1 8 HELIX 8 AA8 VAL A 121 VAL A 125 5 5 SHEET 1 AA1 3 THR A 43 TYR A 45 0 SHEET 2 AA1 3 THR A 52 TYR A 54 -1 O ASP A 53 N ASN A 44 SHEET 3 AA1 3 ILE A 59 ASN A 60 -1 O ILE A 59 N TYR A 54 SSBOND 1 CYS A 6 CYS A 128 1555 1555 2.08 SSBOND 2 CYS A 30 CYS A 116 1555 1555 2.11 SSBOND 3 CYS A 65 CYS A 81 1555 1555 2.07 SSBOND 4 CYS A 77 CYS A 95 1555 1555 2.07 SITE 1 AC1 9 LYS A 1 ARG A 41 ARG A 119 ASP A 120 SITE 2 AC1 9 HOH A 319 HOH A 324 HOH A 332 HOH A 391 SITE 3 AC1 9 HOH A 392 SITE 1 AC2 6 PRO A 71 GLY A 72 ARG A 107 ARG A 113 SITE 2 AC2 6 HOH A 301 HOH A 370 SITE 1 AC3 6 ARG A 62 ALA A 111 ARG A 115 HOH A 329 SITE 2 AC3 6 HOH A 377 HOH A 382 CRYST1 31.773 56.655 60.597 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 0.031473 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016502 0.00000