HEADER TRANSFERASE 28-JUL-09 3IGN TITLE CRYSTAL STRUCTURE OF THE GGDEF DOMAIN FROM MARINOBACTER AQUAEOLEI TITLE 2 DIGUANYLATE CYCLASE COMPLEXED WITH C-DI-GMP - NORTHEAST STRUCTURAL TITLE 3 GENOMICS CONSORTIUM TARGET MQR89A COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIGUANYLATE CYCLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GGDEF DOMAIN; COMPND 5 EC: 2.7.7.65; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINOBACTER AQUAEOLEI VT8; SOURCE 3 ORGANISM_TAXID: 351348; SOURCE 4 ATCC: 700491/DSM 11845/VT8; SOURCE 5 GENE: MAQU_2607; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) +MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET 21-23C KEYWDS DIGUANYLATE CYCLASE, GGDEF DOMAIN, A1U3W3_MARAV, NESG, MQR89A, KEYWDS 2 STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, NORTHEAST KEYWDS 3 STRUCTURAL GENOMICS CONSORTIUM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.VOROBIEV,H.NEELY,J.SEETHARAMAN,H.WANG,E.L.FOOTE,C.CICCOSANTI, AUTHOR 2 S.SAHDEV,R.XIAO,T.B.ACTON,G.T.MONTELIONE,L.TONG,J.F.HUNT,NORTHEAST AUTHOR 3 STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 5 30-OCT-24 3IGN 1 REMARK SEQADV HETSYN LINK REVDAT 4 01-NOV-17 3IGN 1 REMARK REVDAT 3 11-MAY-16 3IGN 1 JRNL VERSN REVDAT 2 06-OCT-09 3IGN 1 HETATM REVDAT 1 11-AUG-09 3IGN 0 JRNL AUTH S.M.VOROBIEV,H.NEELY,B.YU,J.SEETHARAMAN,R.XIAO,T.B.ACTON, JRNL AUTH 2 G.T.MONTELIONE,J.F.HUNT JRNL TITL CRYSTAL STRUCTURE OF A CATALYTICALLY ACTIVE GG(D/E)EF JRNL TITL 2 DIGUANYLATE CYCLASE DOMAIN FROM MARINOBACTER AQUAEOLEI WITH JRNL TITL 3 BOUND C-DI-GMP PRODUCT. JRNL REF J.STRUCT.FUNCT.GENOM. V. 13 177 2012 JRNL REFN ISSN 1345-711X JRNL PMID 22843345 JRNL DOI 10.1007/S10969-012-9136-4 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 35531 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1810 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 32.9434 - 4.2993 0.97 2549 132 0.2132 0.2189 REMARK 3 2 4.2993 - 3.4136 1.00 2596 131 0.1732 0.1990 REMARK 3 3 3.4136 - 2.9824 1.00 2616 114 0.1847 0.2282 REMARK 3 4 2.9824 - 2.7099 1.00 2572 159 0.2002 0.2712 REMARK 3 5 2.7099 - 2.5157 1.00 2602 154 0.2144 0.2589 REMARK 3 6 2.5157 - 2.3674 1.00 2585 118 0.1848 0.2487 REMARK 3 7 2.3674 - 2.2489 1.00 2584 165 0.1919 0.2189 REMARK 3 8 2.2489 - 2.1510 1.00 2594 157 0.1799 0.2624 REMARK 3 9 2.1510 - 2.0682 1.00 2578 146 0.1784 0.2862 REMARK 3 10 2.0682 - 1.9969 1.00 2593 133 0.1694 0.2224 REMARK 3 11 1.9969 - 1.9345 1.00 2641 134 0.1855 0.2298 REMARK 3 12 1.9345 - 1.8792 1.00 2609 131 0.1900 0.2527 REMARK 3 13 1.8792 - 1.8300 1.00 2602 136 0.1919 0.3009 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 : 0.40 REMARK 3 B_SOL : 80.59 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16860 REMARK 3 B22 (A**2) : -0.16860 REMARK 3 B33 (A**2) : 0.33730 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 : 0.008 NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : 21.300 NULL 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 3IGN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054386. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-09 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 : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35667 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 15.40 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 78.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.20 REMARK 200 R MERGE FOR SHELL (I) : 0.43900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% MPD, 0.1M MAGNESIUM ACETATE, 0.1M REMARK 280 CACODYLATE, 3 MM GTP, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.44750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 29.61450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 29.61450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 89.17125 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 29.61450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 29.61450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.72375 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 29.61450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.61450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 89.17125 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 29.61450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.61450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 29.72375 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 59.44750 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 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 MSE A 148 REMARK 465 GLU A 149 REMARK 465 GLN A 150 REMARK 465 LEU A 151 REMARK 465 GLU A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 263 CG CD CE NZ REMARK 470 SER A 267 OG REMARK 470 THR A 268 OG1 CG2 REMARK 470 SER A 269 OG REMARK 470 LEU A 317 CG CD1 CD2 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 LYS A 153 39.19 -99.97 REMARK 500 ARG A 310 178.42 68.30 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 C2E A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C2E A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MQR89A RELATED DB: TARGETDB DBREF 3IGN A 149 316 UNP A1U3W3 A1U3W3_MARAV 149 316 SEQADV 3IGN MSE A 148 UNP A1U3W3 INITIATING METHIONINE SEQADV 3IGN LEU A 317 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN GLU A 318 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 319 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 320 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 321 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 322 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 323 UNP A1U3W3 EXPRESSION TAG SEQADV 3IGN HIS A 324 UNP A1U3W3 EXPRESSION TAG SEQRES 1 A 177 MSE GLU GLN LEU ALA LYS LEU SER MSE THR ASP ARG LEU SEQRES 2 A 177 THR GLY LEU LEU ASN ARG GLY THR TRP GLU ASN LEU VAL SEQRES 3 A 177 ASP ALA GLU TYR GLU ARG PHE ARG ARG TYR GLY GLN ALA SEQRES 4 A 177 THR SER LEU VAL MSE PHE ASP ILE ASP HIS PHE LYS PRO SEQRES 5 A 177 VAL ASN ASP THR TYR GLY HIS LEU ALA GLY ASP GLU VAL SEQRES 6 A 177 ILE ARG HIS THR ALA ASP VAL THR ARG ASN ASN ILE ARG SEQRES 7 A 177 GLN SER ASP SER ALA GLY ARG TYR GLY GLY GLU GLU PHE SEQRES 8 A 177 GLY ILE ILE LEU PRO GLU THR ASP ALA GLU SER ALA ARG SEQRES 9 A 177 VAL ILE CYS GLU ARG ILE ARG GLU ALA ILE GLU LYS SER SEQRES 10 A 177 THR VAL SER THR SER ALA GLY ASP ILE GLN TYR THR VAL SEQRES 11 A 177 SER MSE GLY ILE ALA GLN LEU THR GLU THR PRO GLU ASN SEQRES 12 A 177 TYR MSE GLN TRP MSE GLN LYS ALA ASP GLU ALA LEU TYR SEQRES 13 A 177 LYS ALA LYS GLU SER GLY ARG ASN LYS VAL VAL VAL SER SEQRES 14 A 177 LEU GLU HIS HIS HIS HIS HIS HIS MODRES 3IGN MSE A 156 MET SELENOMETHIONINE MODRES 3IGN MSE A 191 MET SELENOMETHIONINE MODRES 3IGN MSE A 279 MET SELENOMETHIONINE MODRES 3IGN MSE A 292 MET SELENOMETHIONINE MODRES 3IGN MSE A 295 MET SELENOMETHIONINE HET MSE A 156 8 HET MSE A 191 8 HET MSE A 279 8 HET MSE A 292 8 HET MSE A 295 8 HET C2E A 401 46 HET C2E A 402 46 HETNAM MSE SELENOMETHIONINE HETNAM C2E 9,9'-[(2R,3R,3AS,5S,7AR,9R,10R,10AS,12S,14AR)-3,5,10, HETNAM 2 C2E 12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3, HETNAM 3 C2E 2-D:3',2'-J][1,3,7,9,2, HETNAM 4 C2E 8]TETRAOXADIPHOSPHACYCLODODECINE-2,9-DIYL]BIS(2-AMINO- HETNAM 5 C2E 1,9-DIHYDRO-6H-PURIN-6-ONE) HETSYN C2E C-DI-GMP; CYCLIC DIGUANOSINE MONOPHOSPHATE FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 C2E 2(C20 H24 N10 O14 P2) FORMUL 4 HOH *168(H2 O) HELIX 1 1 ARG A 166 GLY A 184 1 19 HELIX 2 2 HIS A 196 GLY A 205 1 10 HELIX 3 3 GLY A 205 ASN A 222 1 18 HELIX 4 4 ASP A 246 LYS A 263 1 18 HELIX 5 5 ASN A 290 SER A 308 1 19 SHEET 1 A 6 LEU A 164 ASN A 165 0 SHEET 2 A 6 SER A 229 ARG A 232 1 O ARG A 232 N LEU A 164 SHEET 3 A 6 GLU A 237 PRO A 243 -1 O GLY A 239 N GLY A 231 SHEET 4 A 6 THR A 187 ILE A 194 -1 N PHE A 192 O PHE A 238 SHEET 5 A 6 VAL A 277 GLN A 283 -1 O GLY A 280 N MSE A 191 SHEET 6 A 6 VAL A 313 VAL A 315 1 O VAL A 314 N MSE A 279 SHEET 1 B 2 VAL A 266 SER A 267 0 SHEET 2 B 2 ASP A 272 ILE A 273 -1 O ILE A 273 N VAL A 266 LINK C SER A 155 N MSE A 156 1555 1555 1.33 LINK C MSE A 156 N THR A 157 1555 1555 1.33 LINK C VAL A 190 N MSE A 191 1555 1555 1.33 LINK C MSE A 191 N PHE A 192 1555 1555 1.33 LINK C SER A 278 N MSE A 279 1555 1555 1.33 LINK C MSE A 279 N GLY A 280 1555 1555 1.33 LINK C TYR A 291 N MSE A 292 1555 1555 1.33 LINK C MSE A 292 N GLN A 293 1555 1555 1.33 LINK C TRP A 294 N MSE A 295 1555 1555 1.33 LINK C MSE A 295 N GLN A 296 1555 1555 1.33 SITE 1 AC1 17 ARG A 182 TYR A 183 ASN A 223 ARG A 225 SITE 2 AC1 17 ASP A 228 THR A 245 SER A 249 VAL A 252 SITE 3 AC1 17 ILE A 253 ARG A 256 LYS A 304 C2E A 402 SITE 4 AC1 17 HOH A 507 HOH A 520 HOH A 535 HOH A 564 SITE 5 AC1 17 HOH A 612 SITE 1 AC2 17 ARG A 182 ASN A 223 ILE A 224 ARG A 225 SITE 2 AC2 17 GLN A 226 ARG A 256 LYS A 304 GLU A 307 SITE 3 AC2 17 C2E A 401 HOH A 527 HOH A 532 HOH A 585 SITE 4 AC2 17 HOH A 602 HOH A 612 HOH A 625 HOH A 657 SITE 5 AC2 17 HOH A 664 CRYST1 59.229 59.229 118.895 90.00 90.00 90.00 P 43 21 2 8 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 0.016884 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016884 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008411 0.00000