HEADER METAL TRANSPORT 18-APR-11 3RKG TITLE STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE YEAST MG2+ CHANNEL TITLE 2 MRS2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGNESIUM TRANSPORTER MRS2, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL SOLUBLE DOMAIN (UNP RESIDUES 48-308); COMPND 5 SYNONYM: RNA-SPLICING PROTEIN MRS2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: MRS2, YOR334W; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MAGNESIUM TRANSPORT, MATRIX LOCATED DOMAIN, HYDROPHOBIC GATE, KEYWDS 2 MAGNESIUM BINDING SITE, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.B.KHAN,G.SPONDER,B.SJOEBLOM,S.SVIDOVA,R.J.SCHWEYEN,O.CARUGO, AUTHOR 2 K.DJINOVIC-CARUGO REVDAT 3 28-FEB-24 3RKG 1 REMARK REVDAT 2 18-SEP-13 3RKG 1 JRNL REVDAT 1 18-APR-12 3RKG 0 JRNL AUTH M.B.KHAN,G.SPONDER,B.SJOBLOM,S.SVIDOVA,R.J.SCHWEYEN, JRNL AUTH 2 O.CARUGO,K.DJINOVIC-CARUGO JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF THE N-TERMINAL JRNL TITL 2 DOMAIN OF THE YEAST MG(2+) CHANNEL MRS2. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 1653 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23999289 JRNL DOI 10.1107/S0907444913011712 REMARK 2 REMARK 2 RESOLUTION. 1.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.070 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 75437 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 3794 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 46.2067 - 2.7574 0.98 13430 712 0.1736 0.1950 REMARK 3 2 2.7574 - 2.1887 1.00 13791 717 0.1446 0.1791 REMARK 3 3 2.1887 - 1.9120 1.00 13777 717 0.1327 0.1664 REMARK 3 4 1.9120 - 1.7372 1.00 13736 788 0.1341 0.1991 REMARK 3 5 1.7372 - 1.6127 1.00 13719 709 0.1428 0.1963 REMARK 3 6 1.6127 - 1.5176 1.00 13790 752 0.1559 0.2130 REMARK 3 7 1.5176 - 1.4416 1.00 13652 780 0.1880 0.2426 REMARK 3 8 1.4416 - 1.3788 1.00 13775 704 0.2586 0.3192 REMARK 3 9 1.3788 - 1.3257 1.00 13809 719 0.3007 0.3379 REMARK 3 10 1.3257 - 1.2800 1.00 13750 714 0.3381 0.3608 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.39 REMARK 3 B_SOL : 57.64 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.97170 REMARK 3 B22 (A**2) : -1.68610 REMARK 3 B33 (A**2) : 3.65780 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 : 0.005 2250 REMARK 3 ANGLE : 0.881 3058 REMARK 3 CHIRALITY : 0.059 365 REMARK 3 PLANARITY : 0.004 387 REMARK 3 DIHEDRAL : 10.503 884 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 3RKG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000065042. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND(111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75437 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.280 REMARK 200 RESOLUTION RANGE LOW (A) : 50.119 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.1 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 1.17200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.830 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SSAD REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% V/V ETHYLENE GLYCOL, 56 MM NA/K REMARK 280 PHOSPHATE, PH 6.3, VAPOR DIFFUSION, TEMPERATURE 295K 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 27.44000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.72500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.94000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.72500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.44000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.94000 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 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 ASN A 306 REMARK 465 SER A 307 REMARK 465 LEU A 308 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 O HOH A 378 O HOH A 396 1.82 REMARK 500 O HOH A 356 O HOH A 654 1.83 REMARK 500 O HOH A 330 O HOH A 335 1.84 REMARK 500 O HOH A 373 O HOH A 384 1.88 REMARK 500 O HOH A 601 O HOH A 613 1.94 REMARK 500 O HOH A 376 O HOH A 385 1.95 REMARK 500 O HOH A 656 O HOH A 657 1.99 REMARK 500 O HOH A 351 O HOH A 387 1.99 REMARK 500 O HOH A 541 O HOH A 553 2.01 REMARK 500 O HOH A 385 O HOH A 662 2.03 REMARK 500 O HOH A 324 O HOH A 339 2.04 REMARK 500 O HOH A 326 O HOH A 563 2.06 REMARK 500 O HOH A 552 O HOH A 572 2.11 REMARK 500 O HOH A 357 O HOH A 499 2.12 REMARK 500 O HOH A 360 O HOH A 397 2.12 REMARK 500 O HOH A 342 O HOH A 367 2.12 REMARK 500 OE2 GLU A 90 O HOH A 601 2.15 REMARK 500 O HOH A 520 O HOH A 536 2.16 REMARK 500 O HOH A 357 O HOH A 599 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 O HOH A 375 O HOH A 380 3454 2.04 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 LEU A 124 -123.12 51.07 REMARK 500 ASP A 133 18.46 -147.03 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 EDO A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 312 DBREF 3RKG A 48 308 UNP Q01926 MRS2_YEAST 48 308 SEQRES 1 A 261 LYS GLN LEU LEU SER LEU LYS PRO ILE SER ALA SER ASP SEQRES 2 A 261 SER LEU PHE ILE SER CYS THR VAL PHE ASN SER LYS GLY SEQRES 3 A 261 ASN ILE ILE SER MET SER GLU LYS PHE PRO LYS TRP SER SEQRES 4 A 261 PHE LEU THR GLU HIS SER LEU PHE PRO ARG ASP LEU ARG SEQRES 5 A 261 LYS ILE ASP ASN SER SER ILE ASP ILE ILE PRO THR ILE SEQRES 6 A 261 MET CYS LYS PRO ASN CYS ILE VAL ILE ASN LEU LEU HIS SEQRES 7 A 261 ILE LYS ALA LEU ILE GLU ARG ASP LYS VAL TYR VAL PHE SEQRES 8 A 261 ASP THR THR ASN PRO SER ALA ALA ALA LYS LEU SER VAL SEQRES 9 A 261 LEU MET TYR ASP LEU GLU SER LYS LEU SER SER THR LYS SEQRES 10 A 261 ASN ASN SER GLN PHE TYR GLU HIS ARG ALA LEU GLU SER SEQRES 11 A 261 ILE PHE ILE ASN VAL MET SER ALA LEU GLU THR ASP PHE SEQRES 12 A 261 LYS LEU HIS SER GLN ILE CYS ILE GLN ILE LEU ASN ASP SEQRES 13 A 261 LEU GLU ASN GLU VAL ASN ARG LEU LYS LEU ARG HIS LEU SEQRES 14 A 261 LEU ILE LYS SER LYS ASP LEU THR LEU PHE TYR GLN LYS SEQRES 15 A 261 THR LEU LEU ILE ARG ASP LEU LEU ASP GLU LEU LEU GLU SEQRES 16 A 261 ASN ASP ASP ASP LEU ALA ASN MET TYR LEU THR VAL LYS SEQRES 17 A 261 LYS SER PRO LYS ASP ASN PHE SER ASP LEU GLU MET LEU SEQRES 18 A 261 ILE GLU THR TYR TYR THR GLN CYS ASP GLU TYR VAL GLN SEQRES 19 A 261 GLN SER GLU SER LEU ILE GLN ASP ILE LYS SER THR GLU SEQRES 20 A 261 GLU ILE VAL ASN ILE ILE LEU ASP ALA ASN ARG ASN SER SEQRES 21 A 261 LEU HET EDO A 1 4 HET EDO A 309 4 HET EDO A 310 4 HET EDO A 311 4 HET EDO A 312 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 5(C2 H6 O2) FORMUL 7 HOH *397(H2 O) HELIX 1 1 ALA A 58 SER A 61 5 4 HELIX 2 2 LYS A 84 HIS A 91 1 8 HELIX 3 3 PHE A 94 ILE A 101 5 8 HELIX 4 4 ASN A 142 SER A 162 1 21 HELIX 5 5 PHE A 169 GLU A 207 1 39 HELIX 6 6 ASN A 209 GLU A 242 1 34 HELIX 7 7 ASN A 243 MET A 250 1 8 HELIX 8 8 PHE A 262 ASN A 304 1 43 SHEET 1 A 6 ILE A 75 PRO A 83 0 SHEET 2 A 6 PHE A 63 PHE A 69 -1 N VAL A 68 O ILE A 76 SHEET 3 A 6 VAL A 135 PHE A 138 -1 O VAL A 137 N THR A 67 SHEET 4 A 6 ILE A 126 ILE A 130 -1 N LEU A 129 O TYR A 136 SHEET 5 A 6 ILE A 119 LEU A 123 -1 N ILE A 119 O ILE A 130 SHEET 6 A 6 THR A 111 CYS A 114 -1 N MET A 113 O VAL A 120 SITE 1 AC1 5 GLN A 168 PHE A 169 HIS A 172 LEU A 268 SITE 2 AC1 5 HOH A 589 SITE 1 AC2 4 HOH A 38 GLU A 176 LEU A 268 THR A 271 SITE 1 AC3 6 LEU A 50 LEU A 51 SER A 52 ASP A 139 SITE 2 AC3 6 THR A 140 HOH A 514 SITE 1 AC4 6 SER A 92 LEU A 93 PHE A 94 HOH A 377 SITE 2 AC4 6 HOH A 543 HOH A 611 SITE 1 AC5 6 ASN A 209 ARG A 210 LEU A 211 ASP A 238 SITE 2 AC5 6 GLU A 242 HOH A 361 CRYST1 54.880 61.880 85.450 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 0.018222 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016160 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011703 0.00000