HEADER RNA BINDING PROTEIN 17-FEB-10 3LUK TITLE CRYSTAL STRUCTURE OF MID DOMAIN FROM HAGO2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN ARGONAUTE-2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: MID DOMAIN; COMPND 5 SYNONYM: ARGONAUTE2, HAGO2, PROTEIN SLICER, PAZ PIWI DOMAIN PROTEIN, COMPND 6 PPD, EUKARYOTIC TRANSLATION INITIATION FACTOR 2C 2, EIF-2C 2, EIF2C COMPND 7 2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: EIF2C2, AGO2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MID DOMAIN, RIBONUCLEOPROTEIN, RNA-BINDING, RNA-MEDIATED GENE KEYWDS 2 SILENCING, TRANSLATION REGULATION, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.FRANK,N.SONENBERG,B.NAGAR REVDAT 3 16-APR-14 3LUK 1 REMARK REVDAT 2 30-JUN-10 3LUK 1 JRNL REVDAT 1 26-MAY-10 3LUK 0 JRNL AUTH F.FRANK,N.SONENBERG,B.NAGAR JRNL TITL STRUCTURAL BASIS FOR 5'-NUCLEOTIDE BASE-SPECIFIC RECOGNITION JRNL TITL 2 OF GUIDE RNA BY HUMAN AGO2. JRNL REF NATURE V. 465 818 2010 JRNL REFN ISSN 0028-0836 JRNL PMID 20505670 JRNL DOI 10.1038/NATURE09039 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.140 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.5 REMARK 3 NUMBER OF REFLECTIONS : 44202 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2613 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 31.9192 - 4.5440 0.99 2564 156 0.1868 0.2321 REMARK 3 2 4.5440 - 3.6083 0.99 2577 168 0.1524 0.1736 REMARK 3 3 3.6083 - 3.1527 0.99 2525 165 0.1669 0.2081 REMARK 3 4 3.1527 - 2.8646 0.98 2593 136 0.1906 0.2687 REMARK 3 5 2.8646 - 2.6594 0.98 2472 180 0.1956 0.2548 REMARK 3 6 2.6594 - 2.5027 0.96 2507 155 0.1956 0.2392 REMARK 3 7 2.5027 - 2.3774 0.96 2484 163 0.1865 0.2405 REMARK 3 8 2.3774 - 2.2739 0.94 2427 160 0.1895 0.2347 REMARK 3 9 2.2739 - 2.1864 0.95 2491 150 0.1892 0.2451 REMARK 3 10 2.1864 - 2.1110 0.94 2418 157 0.1910 0.2489 REMARK 3 11 2.1110 - 2.0450 0.94 2465 144 0.1987 0.2123 REMARK 3 12 2.0450 - 1.9865 0.91 2348 149 0.2011 0.2288 REMARK 3 13 1.9865 - 1.9343 0.84 2195 122 0.2107 0.2583 REMARK 3 14 1.9343 - 1.8871 0.81 2075 142 0.2248 0.2638 REMARK 3 15 1.8871 - 1.8442 0.72 1825 119 0.2159 0.2580 REMARK 3 16 1.8442 - 1.8049 0.65 1699 121 0.2271 0.2751 REMARK 3 17 1.8049 - 1.7688 0.58 1486 86 0.2267 0.2535 REMARK 3 18 1.7688 - 1.7355 0.52 1364 84 0.2270 0.3132 REMARK 3 19 1.7355 - 1.7000 0.41 1074 56 0.2512 0.2506 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 : 0.34 REMARK 3 B_SOL : 44.03 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.007 3219 REMARK 3 ANGLE : 0.982 4354 REMARK 3 CHIRALITY : 0.068 497 REMARK 3 PLANARITY : 0.004 550 REMARK 3 DIHEDRAL : 16.846 1198 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 3LUK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-10. REMARK 100 THE RCSB ID CODE IS RCSB057748. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46880 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 31.914 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE, 0.2 M NACL, 0.46 M REMARK 280 NAH2PO4, 1.84 M K2HPO4. PROTEIN: 15 MG/ML, PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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 SER A 438 REMARK 465 ASN A 575 REMARK 465 SER B 438 REMARK 465 ASN B 439 REMARK 465 GLY B 573 REMARK 465 VAL B 574 REMARK 465 ASN B 575 REMARK 465 SER C 438 REMARK 465 ASN C 439 REMARK 465 LYS C 440 REMARK 465 VAL C 574 REMARK 465 ASN C 575 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 621 DISTANCE = 5.51 ANGSTROMS REMARK 525 HOH B 582 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 606 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B 617 DISTANCE = 10.96 ANGSTROMS REMARK 525 HOH B 618 DISTANCE = 12.65 ANGSTROMS REMARK 525 HOH B 619 DISTANCE = 8.86 ANGSTROMS REMARK 525 HOH B 620 DISTANCE = 8.17 ANGSTROMS REMARK 525 HOH C 392 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH C 609 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH C 612 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH C 614 DISTANCE = 7.14 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 576 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 8 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LUC RELATED DB: PDB REMARK 900 RELATED ID: 3LUD RELATED DB: PDB REMARK 900 RELATED ID: 3LUG RELATED DB: PDB REMARK 900 RELATED ID: 3LUH RELATED DB: PDB REMARK 900 RELATED ID: 3LUJ RELATED DB: PDB DBREF 3LUK A 439 575 UNP Q9UKV8 AGO2_HUMAN 439 575 DBREF 3LUK B 439 575 UNP Q9UKV8 AGO2_HUMAN 439 575 DBREF 3LUK C 439 575 UNP Q9UKV8 AGO2_HUMAN 439 575 SEQADV 3LUK SER A 438 UNP Q9UKV8 EXPRESSION TAG SEQADV 3LUK SER B 438 UNP Q9UKV8 EXPRESSION TAG SEQADV 3LUK SER C 438 UNP Q9UKV8 EXPRESSION TAG SEQRES 1 A 138 SER ASN LYS GLN PHE HIS THR GLY ILE GLU ILE LYS VAL SEQRES 2 A 138 TRP ALA ILE ALA CYS PHE ALA PRO GLN ARG GLN CYS THR SEQRES 3 A 138 GLU VAL HIS LEU LYS SER PHE THR GLU GLN LEU ARG LYS SEQRES 4 A 138 ILE SER ARG ASP ALA GLY MSE PRO ILE GLN GLY GLN PRO SEQRES 5 A 138 CYS PHE CYS LYS TYR ALA GLN GLY ALA ASP SER VAL GLU SEQRES 6 A 138 PRO MSE PHE ARG HIS LEU LYS ASN THR TYR ALA GLY LEU SEQRES 7 A 138 GLN LEU VAL VAL VAL ILE LEU PRO GLY LYS THR PRO VAL SEQRES 8 A 138 TYR ALA GLU VAL LYS ARG VAL GLY ASP THR VAL LEU GLY SEQRES 9 A 138 MSE ALA THR GLN CYS VAL GLN MSE LYS ASN VAL GLN ARG SEQRES 10 A 138 THR THR PRO GLN THR LEU SER ASN LEU CYS LEU LYS ILE SEQRES 11 A 138 ASN VAL LYS LEU GLY GLY VAL ASN SEQRES 1 B 138 SER ASN LYS GLN PHE HIS THR GLY ILE GLU ILE LYS VAL SEQRES 2 B 138 TRP ALA ILE ALA CYS PHE ALA PRO GLN ARG GLN CYS THR SEQRES 3 B 138 GLU VAL HIS LEU LYS SER PHE THR GLU GLN LEU ARG LYS SEQRES 4 B 138 ILE SER ARG ASP ALA GLY MSE PRO ILE GLN GLY GLN PRO SEQRES 5 B 138 CYS PHE CYS LYS TYR ALA GLN GLY ALA ASP SER VAL GLU SEQRES 6 B 138 PRO MSE PHE ARG HIS LEU LYS ASN THR TYR ALA GLY LEU SEQRES 7 B 138 GLN LEU VAL VAL VAL ILE LEU PRO GLY LYS THR PRO VAL SEQRES 8 B 138 TYR ALA GLU VAL LYS ARG VAL GLY ASP THR VAL LEU GLY SEQRES 9 B 138 MSE ALA THR GLN CYS VAL GLN MSE LYS ASN VAL GLN ARG SEQRES 10 B 138 THR THR PRO GLN THR LEU SER ASN LEU CYS LEU LYS ILE SEQRES 11 B 138 ASN VAL LYS LEU GLY GLY VAL ASN SEQRES 1 C 138 SER ASN LYS GLN PHE HIS THR GLY ILE GLU ILE LYS VAL SEQRES 2 C 138 TRP ALA ILE ALA CYS PHE ALA PRO GLN ARG GLN CYS THR SEQRES 3 C 138 GLU VAL HIS LEU LYS SER PHE THR GLU GLN LEU ARG LYS SEQRES 4 C 138 ILE SER ARG ASP ALA GLY MSE PRO ILE GLN GLY GLN PRO SEQRES 5 C 138 CYS PHE CYS LYS TYR ALA GLN GLY ALA ASP SER VAL GLU SEQRES 6 C 138 PRO MSE PHE ARG HIS LEU LYS ASN THR TYR ALA GLY LEU SEQRES 7 C 138 GLN LEU VAL VAL VAL ILE LEU PRO GLY LYS THR PRO VAL SEQRES 8 C 138 TYR ALA GLU VAL LYS ARG VAL GLY ASP THR VAL LEU GLY SEQRES 9 C 138 MSE ALA THR GLN CYS VAL GLN MSE LYS ASN VAL GLN ARG SEQRES 10 C 138 THR THR PRO GLN THR LEU SER ASN LEU CYS LEU LYS ILE SEQRES 11 C 138 ASN VAL LYS LEU GLY GLY VAL ASN MODRES 3LUK MSE A 483 MET SELENOMETHIONINE MODRES 3LUK MSE A 504 MET SELENOMETHIONINE MODRES 3LUK MSE A 542 MET SELENOMETHIONINE MODRES 3LUK MSE A 549 MET SELENOMETHIONINE MODRES 3LUK MSE B 483 MET SELENOMETHIONINE MODRES 3LUK MSE B 504 MET SELENOMETHIONINE MODRES 3LUK MSE B 542 MET SELENOMETHIONINE MODRES 3LUK MSE B 549 MET SELENOMETHIONINE MODRES 3LUK MSE C 483 MET SELENOMETHIONINE MODRES 3LUK MSE C 504 MET SELENOMETHIONINE MODRES 3LUK MSE C 542 MET SELENOMETHIONINE MODRES 3LUK MSE C 549 MET SELENOMETHIONINE HET MSE A 483 8 HET MSE A 504 8 HET MSE A 542 8 HET MSE A 549 8 HET MSE B 483 8 HET MSE B 504 8 HET MSE B 542 8 HET MSE B 549 8 HET MSE C 483 8 HET MSE C 504 8 HET MSE C 542 8 HET MSE C 549 8 HET PO4 A 1 5 HET PO4 A 7 5 HET GOL A 576 6 HET PO4 B 2 5 HET PO4 B 4 5 HET PO4 B 6 5 HET PO4 C 3 5 HET PO4 C 5 5 HET PO4 C 8 5 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 4 PO4 8(O4 P 3-) FORMUL 6 GOL C3 H8 O3 FORMUL 13 HOH *570(H2 O) HELIX 1 1 THR A 463 GLY A 482 1 20 HELIX 2 2 GLY A 497 ASP A 499 5 3 HELIX 3 3 SER A 500 TYR A 512 1 13 HELIX 4 4 PRO A 527 THR A 538 1 12 HELIX 5 5 MSE A 549 ARG A 554 1 6 HELIX 6 6 THR A 556 GLY A 573 1 18 HELIX 7 7 THR B 463 ALA B 481 1 19 HELIX 8 8 GLY B 497 ASP B 499 5 3 HELIX 9 9 SER B 500 TYR B 512 1 13 HELIX 10 10 THR B 526 VAL B 539 1 14 HELIX 11 11 MSE B 549 ARG B 554 1 6 HELIX 12 12 THR B 556 GLY B 572 1 17 HELIX 13 13 THR C 463 ALA C 481 1 19 HELIX 14 14 GLY C 497 ASP C 499 5 3 HELIX 15 15 SER C 500 TYR C 512 1 13 HELIX 16 16 PRO C 527 THR C 538 1 12 HELIX 17 17 MSE C 549 ARG C 554 1 6 HELIX 18 18 THR C 556 GLY C 573 1 18 SHEET 1 A 4 PHE A 491 TYR A 494 0 SHEET 2 A 4 TRP A 451 CYS A 455 1 N CYS A 455 O LYS A 493 SHEET 3 A 4 LEU A 517 LEU A 522 1 O VAL A 519 N ALA A 452 SHEET 4 A 4 THR A 544 GLN A 548 1 O GLN A 545 N VAL A 520 SHEET 1 B 4 PHE B 491 TYR B 494 0 SHEET 2 B 4 TRP B 451 CYS B 455 1 N ILE B 453 O PHE B 491 SHEET 3 B 4 LEU B 517 LEU B 522 1 O VAL B 519 N ALA B 452 SHEET 4 B 4 THR B 544 GLN B 548 1 O VAL B 547 N LEU B 522 SHEET 1 C 4 PHE C 491 TYR C 494 0 SHEET 2 C 4 TRP C 451 CYS C 455 1 N ILE C 453 O PHE C 491 SHEET 3 C 4 LEU C 517 LEU C 522 1 O VAL C 519 N ALA C 452 SHEET 4 C 4 THR C 544 GLN C 548 1 O VAL C 547 N LEU C 522 LINK C GLY A 482 N MSE A 483 1555 1555 1.33 LINK C MSE A 483 N PRO A 484 1555 1555 1.34 LINK C PRO A 503 N MSE A 504 1555 1555 1.33 LINK C MSE A 504 N PHE A 505 1555 1555 1.33 LINK C GLY A 541 N MSE A 542 1555 1555 1.33 LINK C MSE A 542 N ALA A 543 1555 1555 1.33 LINK C GLN A 548 N MSE A 549 1555 1555 1.33 LINK C MSE A 549 N LYS A 550 1555 1555 1.33 LINK C GLY B 482 N MSE B 483 1555 1555 1.33 LINK C MSE B 483 N PRO B 484 1555 1555 1.34 LINK C PRO B 503 N MSE B 504 1555 1555 1.33 LINK C MSE B 504 N PHE B 505 1555 1555 1.33 LINK C GLY B 541 N MSE B 542 1555 1555 1.33 LINK C MSE B 542 N ALA B 543 1555 1555 1.33 LINK C GLN B 548 N MSE B 549 1555 1555 1.32 LINK C MSE B 549 N LYS B 550 1555 1555 1.33 LINK C GLY C 482 N MSE C 483 1555 1555 1.33 LINK C MSE C 483 N PRO C 484 1555 1555 1.33 LINK C PRO C 503 N MSE C 504 1555 1555 1.33 LINK C MSE C 504 N PHE C 505 1555 1555 1.33 LINK C GLY C 541 N MSE C 542 1555 1555 1.33 LINK C MSE C 542 N ALA C 543 1555 1555 1.33 LINK C GLN C 548 N MSE C 549 1555 1555 1.33 LINK C MSE C 549 N LYS C 550 1555 1555 1.33 SITE 1 AC1 5 TYR A 529 LYS A 533 GLN A 545 CYS A 546 SITE 2 AC1 5 LYS A 570 SITE 1 AC2 4 PHE A 491 LYS A 493 HIS A 507 TYR A 512 SITE 1 AC3 4 HOH A 55 HIS A 507 ASN A 510 HOH A 577 SITE 1 AC4 5 TYR B 529 LYS B 533 GLN B 545 CYS B 546 SITE 2 AC4 5 LYS B 570 SITE 1 AC5 4 ARG B 475 LYS B 476 ARG B 479 HOH B 603 SITE 1 AC6 6 HOH B 270 HOH B 423 LYS B 493 HIS B 507 SITE 2 AC6 6 TYR B 512 ARG C 479 SITE 1 AC7 6 TYR C 529 LYS C 533 GLN C 545 CYS C 546 SITE 2 AC7 6 LYS C 566 LYS C 570 SITE 1 AC8 5 HOH B 88 HOH B 424 GLN B 461 GLN B 553 SITE 2 AC8 5 ARG C 506 SITE 1 AC9 4 PHE C 491 LYS C 493 HIS C 507 TYR C 512 CRYST1 40.800 47.851 66.846 85.90 72.84 82.86 P 1 3 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 0.024510 -0.003070 -0.007461 0.00000 SCALE2 0.000000 0.021062 -0.000774 0.00000 SCALE3 0.000000 0.000000 0.015667 0.00000