HEADER HYDROLASE 17-MAR-10 3M7T TITLE CRYSTAL STRUCTURE OF ALPHA-LYTIC PROTEASE SB2+3 E8A/R105S MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-LYTIC PROTEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MATURE PROTEASE DOMAIN (RESIDUES 1-198); COMPND 5 SYNONYM: ALPHA-LYTIC ENDOPEPTIDASE; COMPND 6 EC: 3.4.21.12; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYSOBACTER ENZYMOGENES; SOURCE 3 ORGANISM_TAXID: 69; SOURCE 4 GENE: ALPHA-LP, LYSOBACTER; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PALP12 KEYWDS HYDROLASE, DISULFIDE BOND, PROTEASE, SERINE PROTEASE, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR D.A.AGARD,F.P.ERCIYAS BAILEY,C.A.WADDLING REVDAT 3 06-SEP-23 3M7T 1 REMARK REVDAT 2 06-OCT-21 3M7T 1 REMARK SEQADV REVDAT 1 09-FEB-11 3M7T 0 JRNL AUTH F.P.ERCIYAS BAILEY,C.A.WADDLING,D.A.AGARD JRNL TITL QUANTIFYING PROTEIN UNFOLDING COOPERATIVITY WITH ACID JRNL TITL 2 SENSITIVE PROBES: INTERDOMAIN SALT BRIDGE CONTRIBUTIONS TO JRNL TITL 3 UNFOLDING COOPERATIVITY ARE COMBINED EFFICIENTLY IN JRNL TITL 4 ALPHA-LYTIC PROTEASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.N.FUHRMANN,B.A.KELCH,N.OTA,D.A.AGARD REMARK 1 TITL THE 0.83 A RESOLUTION CRYSTAL STRUCTURE OF ALPHA-LYTIC REMARK 1 TITL 2 PROTEASE REVEALS THE DETAILED STRUCTURE OF THE ACTIVE SITE REMARK 1 TITL 3 AND IDENTIFIES A SOURCE OF CONFORMATIONAL STRAIN. REMARK 1 REF J.MOL.BIOL. V. 338 999 2004 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 15111063 REMARK 1 DOI 10.1016/J.JMB.2004.03.018 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.D.RADER,D.A.AGARD REMARK 1 TITL CONFORMATIONAL SUBSTATES IN ENZYME MECHANISM: THE 120 K REMARK 1 TITL 2 STRUCTURE OF ALPHA-LYTIC PROTEASE AT 1.5 A RESOLUTION. REMARK 1 REF PROTEIN SCI. V. 6 1375 1997 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 9232638 REMARK 1 DOI 10.1002/PRO.5560060701 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_328) 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 28909 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.136 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1482 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 18.8267 - 3.3353 0.87 2734 132 0.1060 0.1770 REMARK 3 2 3.3353 - 2.6497 0.94 2826 166 0.1254 0.1835 REMARK 3 3 2.6497 - 2.3154 0.94 2823 164 0.1383 0.2005 REMARK 3 4 2.3154 - 2.1040 0.81 2399 107 0.1395 0.2384 REMARK 3 5 2.1040 - 1.9534 0.94 2769 164 0.1376 0.2015 REMARK 3 6 1.9534 - 1.8383 0.94 2747 144 0.1617 0.2395 REMARK 3 7 1.8383 - 1.7463 0.94 2777 162 0.1441 0.1864 REMARK 3 8 1.7463 - 1.6704 0.95 2768 150 0.1609 0.1797 REMARK 3 9 1.6704 - 1.6061 0.95 2763 146 0.1566 0.2546 REMARK 3 10 1.6061 - 1.5500 0.95 2804 138 0.1740 0.2515 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 : 0.33 REMARK 3 B_SOL : 56.42 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.85810 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.85810 REMARK 3 B13 (A**2) : -1.71610 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 : 0.004 1489 REMARK 3 ANGLE : 0.905 2030 REMARK 3 CHIRALITY : 0.064 230 REMARK 3 PLANARITY : 0.003 269 REMARK 3 DIHEDRAL : 11.376 497 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: PROTEIN ATOMS REFINED ANISOTROPICALLY, REMARK 3 WATER ATOMS REFINED ISOTROPICALLY REMARK 4 REMARK 4 3M7T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000058216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11588 REMARK 200 MONOCHROMATOR : KOHZU: DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : DOUBLE CRYSTAL SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29042 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 57.171 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 36.5750 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.45700 REMARK 200 R SYM FOR SHELL (I) : 0.45700 REMARK 200 FOR SHELL : 4.676 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX DEV_328 REMARK 200 STARTING MODEL: PDB ENTRY 1SSX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M LITHIUM SULFATE, 20 MM TRIS REMARK 280 SULFATE, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 53.16600 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 26.58300 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 26.58300 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 53.16600 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 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 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 548 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 609 LIES ON A SPECIAL POSITION. 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 ALA A 14 -84.76 -128.92 REMARK 500 ASN A 41 -4.68 83.06 REMARK 500 PRO A 60 -149.03 -81.77 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 249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1005 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M7U RELATED DB: PDB REMARK 900 SB1+2 ALPHA-LYTIC PROTEASE MUTANT AT 1.05A RESOLUTION REMARK 900 RELATED ID: 1SSX RELATED DB: PDB REMARK 900 WT ALPHA-LYTIC PROTEASE AT 0.83A RESOLUTION REMARK 900 RELATED ID: 1TAL RELATED DB: PDB REMARK 900 WT ALPHA-LYTIC PROTEASE AT 1.5A RESOLUTION DBREF 3M7T A 1 198 UNP P00778 PRLA_LYSEN 200 397 SEQADV 3M7T ALA A 8 UNP P00778 GLU 207 ENGINEERED MUTATION SEQADV 3M7T SER A 105 UNP P00778 ARG 304 ENGINEERED MUTATION SEQRES 1 A 198 ALA ASN ILE VAL GLY GLY ILE ALA TYR SER ILE ASN ASN SEQRES 2 A 198 ALA SER LEU CYS SER VAL GLY PHE SER VAL THR ARG GLY SEQRES 3 A 198 ALA THR LYS GLY PHE VAL THR ALA GLY HIS CYS GLY THR SEQRES 4 A 198 VAL ASN ALA THR ALA ARG ILE GLY GLY ALA VAL VAL GLY SEQRES 5 A 198 THR PHE ALA ALA ARG VAL PHE PRO GLY ASN ASP ARG ALA SEQRES 6 A 198 TRP VAL SER LEU THR SER ALA GLN THR LEU LEU PRO ARG SEQRES 7 A 198 VAL ALA ASN GLY SER SER PHE VAL THR VAL ARG GLY SER SEQRES 8 A 198 THR GLU ALA ALA VAL GLY ALA ALA VAL CYS ARG SER GLY SEQRES 9 A 198 SER THR THR GLY TYR GLN CYS GLY THR ILE THR ALA LYS SEQRES 10 A 198 ASN VAL THR ALA ASN TYR ALA GLU GLY ALA VAL ARG GLY SEQRES 11 A 198 LEU THR GLN GLY ASN ALA CYS MET GLY ARG GLY ASP SER SEQRES 12 A 198 GLY GLY SER TRP ILE THR SER ALA GLY GLN ALA GLN GLY SEQRES 13 A 198 VAL MET SER GLY GLY ASN VAL GLN SER ASN GLY ASN ASN SEQRES 14 A 198 CYS GLY ILE PRO ALA SER GLN ARG SER SER LEU PHE GLU SEQRES 15 A 198 ARG LEU GLN PRO ILE LEU SER GLN TYR GLY LEU SER LEU SEQRES 16 A 198 VAL THR GLY HET GOL A 249 6 HET SO4 A1001 5 HET SO4 A1002 5 HET SO4 A1003 5 HET SO4 A1004 5 HET SO4 A1005 5 HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 SO4 5(O4 S 2-) FORMUL 8 HOH *448(H2 O) HELIX 1 1 ALA A 34 GLY A 38 5 5 HELIX 2 2 PRO A 173 ARG A 177 5 5 HELIX 3 3 LEU A 184 GLY A 192 1 9 SHEET 1 A 3 ASN A 2 GLY A 5 0 SHEET 2 A 3 THR A 74 ASN A 81 1 O THR A 74 N ILE A 3 SHEET 3 A 3 SER A 84 THR A 87 -1 O VAL A 86 N VAL A 79 SHEET 1 B 8 SER A 15 SER A 18 0 SHEET 2 B 8 ALA A 8 ILE A 11 -1 N TYR A 9 O CYS A 17 SHEET 3 B 8 THR A 43 ILE A 46 -1 O ARG A 45 N SER A 10 SHEET 4 B 8 ALA A 49 VAL A 58 -1 O GLY A 52 N ALA A 44 SHEET 5 B 8 ARG A 64 LEU A 69 -1 O SER A 68 N THR A 53 SHEET 6 B 8 THR A 28 THR A 33 -1 N PHE A 31 O VAL A 67 SHEET 7 B 8 PHE A 21 ARG A 25 -1 N VAL A 23 O GLY A 30 SHEET 8 B 8 SER A 194 LEU A 195 -1 O SER A 194 N THR A 24 SHEET 1 C 7 ALA A 99 GLY A 104 0 SHEET 2 C 7 GLY A 108 TYR A 123 -1 O GLN A 110 N ARG A 102 SHEET 3 C 7 GLY A 126 GLY A 134 -1 O LEU A 131 N VAL A 119 SHEET 4 C 7 SER A 179 ARG A 183 -1 O PHE A 181 N THR A 132 SHEET 5 C 7 ALA A 154 GLY A 161 -1 N GLY A 160 O LEU A 180 SHEET 6 C 7 SER A 146 ILE A 148 -1 N TRP A 147 O GLN A 155 SHEET 7 C 7 ALA A 99 GLY A 104 -1 N CYS A 101 O ILE A 148 SSBOND 1 CYS A 17 CYS A 37 1555 1555 2.03 SSBOND 2 CYS A 101 CYS A 111 1555 1555 2.05 SSBOND 3 CYS A 137 CYS A 170 1555 1555 2.03 CISPEP 1 PHE A 59 PRO A 60 0 -1.79 SITE 1 AC1 9 ARG A 89 GLU A 125 SER A 159 GLY A 160 SITE 2 AC1 9 HOH A 448 HOH A 538 HOH A 546 HOH A 558 SITE 3 AC1 9 SO4 A1002 SITE 1 AC2 11 ALA A 1 ASN A 2 ARG A 183 PRO A 186 SITE 2 AC2 11 HOH A 202 HOH A 288 HOH A 470 HOH A 484 SITE 3 AC2 11 HOH A 513 HOH A 557 HOH A 601 SITE 1 AC3 10 HIS A 36 ARG A 89 ARG A 140 GLY A 141 SITE 2 AC3 10 SER A 143 GOL A 249 HOH A 351 HOH A 410 SITE 3 AC3 10 HOH A 531 HOH A 630 SITE 1 AC4 7 ALA A 95 VAL A 96 LYS A 117 HOH A 277 SITE 2 AC4 7 HOH A 294 HOH A 340 HOH A 352 SITE 1 AC5 8 ARG A 25 ARG A 78 TYR A 191 HOH A 210 SITE 2 AC5 8 HOH A 225 HOH A 241 HOH A 499 HOH A 586 SITE 1 AC6 8 ASN A 12 THR A 43 ARG A 45 HOH A 316 SITE 2 AC6 8 HOH A 345 HOH A 399 HOH A 430 HOH A 520 CRYST1 66.015 66.015 79.749 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 0.015148 0.008746 0.000000 0.00000 SCALE2 0.000000 0.017491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012539 0.00000