HEADER RNA BINDING PROTEIN 27-APR-11 2YHA TITLE CRYSTAL STRUCTURE OF THE N. CRASSA QDE-2 AGO MID-PIWI DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: POST-TRANSCRIPTIONAL GENE SILENCING PROTEIN QDE-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MID-PIWI DOMAINS, RESIDUES 506-786 AND 839-938; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: RESIDUES 787-838 REPLACED BY THREE-RESIDUE LINKER SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEUROSPORA CRASSA; SOURCE 3 ORGANISM_TAXID: 5141; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: K-12; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PETM60 KEYWDS RNA BINDING PROTEIN, ARGONAUTE, MIRNA, SIRNA EXPDTA X-RAY DIFFRACTION AUTHOR A.BOLAND,O.WEICHENRIEDER REVDAT 4 20-DEC-23 2YHA 1 REMARK REVDAT 3 06-JUL-11 2YHA 1 JRNL ATOM REVDAT 2 29-JUN-11 2YHA 1 JRNL REVDAT 1 15-JUN-11 2YHA 0 JRNL AUTH A.BOLAND,E.HUNTZINGER,S.SCHMIDT,E.IZAURRALDE,O.WEICHENRIEDE JRNL TITL CRYSTAL STRUCTURE OF THE MID-PIWI LOBE OF A EUKARYOTIC JRNL TITL 2 ARGONAUTE PROTEIN JRNL REF PROC.NATL.ACAD.SCI.USA V. 108 10466 2011 JRNL REFN ISSN 0027-8424 JRNL PMID 21646546 JRNL DOI 10.1073/PNAS.1103946108 REMARK 2 REMARK 2 RESOLUTION. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 34415 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) : 0.196 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1087 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 54.6527 - 3.6998 0.99 4386 146 0.1966 0.2157 REMARK 3 2 3.6998 - 2.9367 1.00 4222 132 0.1823 0.2345 REMARK 3 3 2.9367 - 2.5654 1.00 4161 146 0.1910 0.2218 REMARK 3 4 2.5654 - 2.3309 1.00 4114 130 0.1882 0.2587 REMARK 3 5 2.3309 - 2.1638 1.00 4125 152 0.1931 0.2584 REMARK 3 6 2.1638 - 2.0362 1.00 4091 128 0.2049 0.2607 REMARK 3 7 2.0362 - 1.9342 1.00 4136 139 0.2275 0.2727 REMARK 3 8 1.9342 - 1.8500 1.00 4093 114 0.2570 0.3220 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 : 0.42 REMARK 3 B_SOL : 39.20 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.85 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.29900 REMARK 3 B22 (A**2) : 5.29900 REMARK 3 B33 (A**2) : -10.59810 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 : 0.015 2914 REMARK 3 ANGLE : 1.453 3952 REMARK 3 CHIRALITY : 0.093 442 REMARK 3 PLANARITY : 0.007 510 REMARK 3 DIHEDRAL : 14.353 1067 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: THE FOLLOWING RESIDUES ARE DISORDERED, REMARK 3 K786 TO A840, F873 TO I882. SIDE-CHAINS OF THE FOLLOWING REMARK 3 RESIDUES WERE TRUNCATED AT CB ATOMS: H841, Y842, K857, D860, REMARK 3 T861, L862, E863, Q864, T866, H867, Y871, L872. HYDROGENS WERE REMARK 3 REFINED IN THE RIDING POSITIONS. REMARK 4 REMARK 4 2YHA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-APR-11. REMARK 100 THE DEPOSITION ID IS D_1290048146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34431 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 54.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.070 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.07 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.66000 REMARK 200 FOR SHELL : 2.390 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2YHB REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM DI-SODIUM TARTRATE, 2.3 M REMARK 280 AMMONIUM SULFATE., PH 7.2 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 113.64667 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 56.82333 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 56.82333 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 113.64667 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 GLY A 502 REMARK 465 ALA A 503 REMARK 465 MET A 504 REMARK 465 ALA A 505 REMARK 465 LYS A 786 REMARK 465 GLY A 787 REMARK 465 SER A 837 REMARK 465 GLY A 838 REMARK 465 SER A 839 REMARK 465 ALA A 840 REMARK 465 PHE A 873 REMARK 465 GLY A 874 REMARK 465 ARG A 875 REMARK 465 ALA A 876 REMARK 465 THR A 877 REMARK 465 LYS A 878 REMARK 465 ALA A 879 REMARK 465 VAL A 880 REMARK 465 SER A 881 REMARK 465 ILE A 882 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 HIS A 841 CG ND1 CD2 CE1 NE2 REMARK 470 TYR A 842 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 857 CG CD CE NZ REMARK 470 ASP A 860 CG OD1 OD2 REMARK 470 THR A 861 OG1 CG2 REMARK 470 LEU A 862 CG CD1 CD2 REMARK 470 GLU A 863 CG CD OE1 OE2 REMARK 470 GLN A 864 CG CD OE1 NE2 REMARK 470 THR A 866 OG1 CG2 REMARK 470 HIS A 867 CG ND1 CD2 CE1 NE2 REMARK 470 TYR A 871 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU A 872 CG CD1 CD2 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 2026 O HOH A 2161 4455 2.15 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 ILE A 650 133.05 -38.31 REMARK 500 ALA A 673 44.10 -152.81 REMARK 500 GLN A 900 58.97 -94.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. 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 1939 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1940 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XDY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N. CRASSA QDE-2 MID DOMAIN RELATED ENTRIES REMARK 900 RELATED ID: 2YHB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE N. CRASSA QDE-2 AGO MID- PIWI DOMAINS REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST 4 AMINO ACIDS (GAMA) ARISE FROM THE CLONING SITE REMARK 999 RESIDUES R787 TO R838 OF UNIPROT ENTRY Q9P8T1 WERE REMARK 999 REPLACED BY A GSG LINKER (GIVEN RESIDUE NUMBERS 787, 837, AND REMARK 999 838 HERE). DBREF 2YHA A 506 786 UNP Q9P8T1 Q9P8T1_NEUCR 506 786 DBREF 2YHA A 787 838 PDB 2YHA 2YHA 787 838 DBREF 2YHA A 839 938 UNP Q9P8T1 Q9P8T1_NEUCR 839 938 SEQADV 2YHA GLY A 502 UNP Q9P8T1 EXPRESSION TAG SEQADV 2YHA ALA A 503 UNP Q9P8T1 EXPRESSION TAG SEQADV 2YHA MET A 504 UNP Q9P8T1 EXPRESSION TAG SEQADV 2YHA ALA A 505 UNP Q9P8T1 EXPRESSION TAG SEQRES 1 A 388 GLY ALA MET ALA VAL LYS VAL ALA ARG PRO CYS ARG LYS SEQRES 2 A 388 ILE GLU LYS TRP THR TYR LEU GLU LEU LYS GLY SER LYS SEQRES 3 A 388 ALA ASN GLU GLY VAL PRO GLN ALA MET THR ALA PHE ALA SEQRES 4 A 388 GLU PHE LEU ASN ARG THR GLY ILE PRO ILE ASN PRO ARG SEQRES 5 A 388 PHE SER PRO GLY MET SER MET SER VAL PRO GLY SER GLU SEQRES 6 A 388 LYS GLU PHE PHE ALA LYS VAL LYS GLU LEU MET SER SER SEQRES 7 A 388 HIS GLN PHE VAL VAL VAL LEU LEU PRO ARG LYS ASP VAL SEQRES 8 A 388 ALA ILE TYR ASN MET VAL LYS ARG ALA ALA ASP ILE THR SEQRES 9 A 388 PHE GLY VAL HIS THR VAL CYS CYS VAL ALA GLU LYS PHE SEQRES 10 A 388 LEU SER THR LYS GLY GLN LEU GLY TYR PHE ALA ASN VAL SEQRES 11 A 388 GLY LEU LYS VAL ASN LEU LYS PHE GLY GLY THR ASN HIS SEQRES 12 A 388 ASN ILE LYS THR PRO ILE PRO LEU LEU ALA LYS GLY LYS SEQRES 13 A 388 THR MET VAL VAL GLY TYR ASP VAL THR HIS PRO THR ASN SEQRES 14 A 388 LEU ALA ALA GLY GLN SER PRO ALA SER ALA PRO SER ILE SEQRES 15 A 388 VAL GLY LEU VAL SER THR ILE ASP GLN HIS LEU GLY GLN SEQRES 16 A 388 TRP PRO ALA MET VAL TRP ASN ASN PRO HIS GLY GLN GLU SEQRES 17 A 388 SER MET THR GLU GLN PHE THR ASP LYS PHE LYS THR ARG SEQRES 18 A 388 LEU GLU LEU TRP ARG SER ASN PRO ALA ASN ASN ARG SER SEQRES 19 A 388 LEU PRO GLU ASN ILE LEU ILE PHE ARG ASP GLY VAL SER SEQRES 20 A 388 GLU GLY GLN PHE GLN MET VAL ILE LYS ASP GLU LEU PRO SEQRES 21 A 388 LEU VAL ARG ALA ALA CYS LYS LEU VAL TYR PRO ALA GLY SEQRES 22 A 388 LYS LEU PRO ARG ILE THR LEU ILE VAL SER VAL LYS GLY SEQRES 23 A 388 SER GLY SER ALA HIS TYR THR VAL LEU VAL ASP GLU ILE SEQRES 24 A 388 PHE ARG ALA ASP TYR GLY ASN LYS ALA ALA ASP THR LEU SEQRES 25 A 388 GLU GLN LEU THR HIS ASP MET CYS TYR LEU PHE GLY ARG SEQRES 26 A 388 ALA THR LYS ALA VAL SER ILE CYS PRO PRO ALA TYR TYR SEQRES 27 A 388 ALA ASP LEU VAL CYS ASP ARG ALA ARG ILE HIS GLN LYS SEQRES 28 A 388 GLU LEU PHE ASP ALA LEU ASP GLU ASN ASP SER VAL LYS SEQRES 29 A 388 THR ASP ASP PHE ALA ARG TRP GLY ASN SER GLY ALA VAL SEQRES 30 A 388 HIS PRO ASN LEU ARG ASN SER MET TYR TYR ILE HET SO4 A1939 5 HET GOL A1940 14 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 O4 S 2- FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *213(H2 O) HELIX 1 1 VAL A 532 ARG A 545 1 14 HELIX 2 2 GLU A 566 SER A 578 1 13 HELIX 3 3 VAL A 592 ASP A 603 1 12 HELIX 4 4 ALA A 615 LEU A 619 1 5 HELIX 5 5 GLN A 624 LYS A 638 1 15 HELIX 6 6 PRO A 651 ALA A 654 1 4 HELIX 7 7 GLN A 708 SER A 728 1 21 HELIX 8 8 PHE A 752 ASP A 758 1 7 HELIX 9 9 LEU A 760 VAL A 770 1 11 HELIX 10 10 PHE A 850 TYR A 854 1 5 HELIX 11 11 ALA A 858 TYR A 871 1 14 HELIX 12 12 PRO A 884 HIS A 899 1 16 HELIX 13 13 LYS A 901 LEU A 907 1 7 HELIX 14 14 THR A 915 SER A 924 1 10 SHEET 1 AA 4 MET A 558 SER A 561 0 SHEET 2 AA 4 TRP A 518 LYS A 524 1 O TYR A 520 N MET A 558 SHEET 3 AA 4 PHE A 582 LEU A 587 1 O PHE A 582 N THR A 519 SHEET 4 AA 4 HIS A 609 VAL A 614 1 O HIS A 609 N VAL A 583 SHEET 1 AB 6 ALA A 699 ASN A 704 0 SHEET 2 AB 6 SER A 682 SER A 688 -1 O SER A 682 N ASN A 704 SHEET 3 AB 6 THR A 658 THR A 666 -1 O GLY A 662 N VAL A 687 SHEET 4 AB 6 ASN A 739 ASP A 745 1 O ASN A 739 N MET A 659 SHEET 5 AB 6 ARG A 778 SER A 784 1 O ARG A 778 N ILE A 740 SHEET 6 AB 6 TYR A 842 ASP A 847 -1 O THR A 843 N VAL A 783 SITE 1 AC1 8 TYR A 595 LYS A 599 THR A 610 VAL A 611 SITE 2 AC1 8 CYS A 612 LYS A 638 HOH A2042 HOH A2050 SITE 1 AC2 3 LYS A 524 SER A 561 HOH A2213 CRYST1 63.080 63.080 170.470 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 0.015853 0.009153 0.000000 0.00000 SCALE2 0.000000 0.018305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005866 0.00000