HEADER TRANSFERASE/TRANSFERASE INHIBITOR 28-JAN-18 6C9S TITLE MYCOBACTERIUM TUBERCULOSIS ADENOSINE KINASE BOUND TO (2R,3R,4S,5R)-2- TITLE 2 (6-([1,1'-BIPHENYL]-4-YLETHYNYL)-9H-PURIN-9-YL)-5-(HYDROXYMETHYL) TITLE 3 TETRAHYDROFURAN-3,4-DIOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AK; COMPND 5 EC: 2.7.1.20; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: ADOK, CBHK, MRA_2218; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NUCLEOSIDE ANALOG, COMPLEX, INHIBITOR, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, TB STRUCTURAL GENOMICS CONSORTIUM, KEYWDS 3 TBSGC, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.A.CRESPO,TB STRUCTURAL GENOMICS CONSORTIUM (TBSGC) REVDAT 4 04-OCT-23 6C9S 1 REMARK REVDAT 3 18-DEC-19 6C9S 1 REMARK REVDAT 2 22-MAY-19 6C9S 1 JRNL REVDAT 1 01-MAY-19 6C9S 0 JRNL AUTH R.A.CRESPO,Q.DANG,N.E.ZHOU,L.M.GUTHRIE,T.C.SNAVELY,W.DONG, JRNL AUTH 2 K.A.LOESCH,T.SUZUKI,L.YOU,W.WANG,T.O'MALLEY,T.PARISH, JRNL AUTH 3 D.B.OLSEN,J.C.SACCHETTINI JRNL TITL STRUCTURE-GUIDED DRUG DESIGN OF 6-SUBSTITUTED ADENOSINE JRNL TITL 2 ANALOGUES AS POTENT INHIBITORS OF MYCOBACTERIUM TUBERCULOSIS JRNL TITL 3 ADENOSINE KINASE. JRNL REF J.MED.CHEM. V. 62 4483 2019 JRNL REFN ISSN 0022-2623 JRNL PMID 31002508 JRNL DOI 10.1021/ACS.JMEDCHEM.9B00020 REMARK 2 REMARK 2 RESOLUTION. 2.23 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.23 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 30941 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1532 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 35.2961 - 4.9556 0.95 2568 142 0.1800 0.1936 REMARK 3 2 4.9556 - 3.9351 0.99 2700 128 0.1604 0.2005 REMARK 3 3 3.9351 - 3.4381 0.99 2729 110 0.1866 0.1988 REMARK 3 4 3.4381 - 3.1240 0.99 2662 134 0.2165 0.2795 REMARK 3 5 3.1240 - 2.9002 1.00 2718 133 0.2346 0.2424 REMARK 3 6 2.9002 - 2.7293 1.00 2690 137 0.2306 0.3048 REMARK 3 7 2.7293 - 2.5926 0.99 2651 160 0.2229 0.3063 REMARK 3 8 2.5926 - 2.4798 0.99 2655 133 0.2160 0.2430 REMARK 3 9 2.4798 - 2.3843 1.00 2702 142 0.2255 0.2768 REMARK 3 10 2.3843 - 2.3021 1.00 2720 158 0.2365 0.2625 REMARK 3 11 2.3021 - 2.2301 0.98 2614 155 0.2528 0.3038 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.800 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 : 0.008 4839 REMARK 3 ANGLE : 0.712 6584 REMARK 3 CHIRALITY : 0.057 759 REMARK 3 PLANARITY : 0.003 850 REMARK 3 DIHEDRAL : 15.206 2786 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 6C9S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1000232376. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31259 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.230 REMARK 200 RESOLUTION RANGE LOW (A) : 35.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.06034 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.4300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.23 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.16710 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.31 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2PKM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BIS-TRIS, PH 6.5, 2.0 M REMARK 280 AMMONIUM SULFATE, 2% PEG400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 132.18850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 66.09425 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 198.28275 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MET A 1 REMARK 465 LEU A 25 REMARK 465 LEU A 26 REMARK 465 PRO A 27 REMARK 465 GLU A 28 REMARK 465 HIS A 29 REMARK 465 LEU A 30 REMARK 465 HIS A 31 REMARK 465 LYS A 32 REMARK 465 ALA A 324 REMARK 465 MET B 1 REMARK 465 GLN B 24 REMARK 465 LEU B 25 REMARK 465 LEU B 26 REMARK 465 PRO B 27 REMARK 465 GLU B 28 REMARK 465 HIS B 29 REMARK 465 LEU B 30 REMARK 465 HIS B 31 REMARK 465 LYS B 32 REMARK 465 ALA B 324 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 OE2 GLU A 181 O HOH A 501 2.10 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 SER A 22 88.67 -157.92 REMARK 500 SER A 34 65.72 -165.82 REMARK 500 ASP A 169 59.42 -141.81 REMARK 500 SER A 171 -123.42 56.32 REMARK 500 PHE B 21 101.93 -58.92 REMARK 500 SER B 22 70.40 -165.04 REMARK 500 SER B 34 65.75 -164.82 REMARK 500 ASP B 169 58.82 -142.38 REMARK 500 SER B 171 -123.58 56.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 403 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 251 O REMARK 620 2 THR A 253 O 98.2 REMARK 620 3 VAL A 287 O 82.3 115.3 REMARK 620 4 SER A 290 O 88.1 173.4 63.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 403 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 251 O REMARK 620 2 THR B 253 O 96.8 REMARK 620 3 VAL B 287 O 81.3 113.2 REMARK 620 4 SER B 290 O 88.5 174.2 65.0 REMARK 620 5 GLY B 292 O 168.8 94.3 92.7 80.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ERP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ERP B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 403 DBREF 6C9S A 1 324 UNP A5U4N0 ADOK_MYCTA 1 324 DBREF 6C9S B 1 324 UNP A5U4N0 ADOK_MYCTA 1 324 SEQRES 1 A 324 MET THR ILE ALA VAL THR GLY SER ILE ALA THR ASP HIS SEQRES 2 A 324 LEU MET ARG PHE PRO GLY ARG PHE SER GLU GLN LEU LEU SEQRES 3 A 324 PRO GLU HIS LEU HIS LYS VAL SER LEU SER PHE LEU VAL SEQRES 4 A 324 ASP ASP LEU VAL MET HIS ARG GLY GLY VAL ALA GLY ASN SEQRES 5 A 324 MET ALA PHE ALA ILE GLY VAL LEU GLY GLY GLU VAL ALA SEQRES 6 A 324 LEU VAL GLY ALA ALA GLY ALA ASP PHE ALA ASP TYR ARG SEQRES 7 A 324 ASP TRP LEU LYS ALA ARG GLY VAL ASN CYS ASP HIS VAL SEQRES 8 A 324 LEU ILE SER GLU THR ALA HIS THR ALA ARG PHE THR CYS SEQRES 9 A 324 THR THR ASP VAL ASP MET ALA GLN ILE ALA SER PHE TYR SEQRES 10 A 324 PRO GLY ALA MET SER GLU ALA ARG ASN ILE LYS LEU ALA SEQRES 11 A 324 ASP VAL VAL SER ALA ILE GLY LYS PRO GLU LEU VAL ILE SEQRES 12 A 324 ILE GLY ALA ASN ASP PRO GLU ALA MET PHE LEU HIS THR SEQRES 13 A 324 GLU GLU CYS ARG LYS LEU GLY LEU ALA PHE ALA ALA ASP SEQRES 14 A 324 PRO SER GLN GLN LEU ALA ARG LEU SER GLY GLU GLU ILE SEQRES 15 A 324 ARG ARG LEU VAL ASN GLY ALA ALA TYR LEU PHE THR ASN SEQRES 16 A 324 ASP TYR GLU TRP ASP LEU LEU LEU SER LYS THR GLY TRP SEQRES 17 A 324 SER GLU ALA ASP VAL MET ALA GLN ILE ASP LEU ARG VAL SEQRES 18 A 324 THR THR LEU GLY PRO LYS GLY VAL ASP LEU VAL GLU PRO SEQRES 19 A 324 ASP GLY THR THR ILE HIS VAL GLY VAL VAL PRO GLU THR SEQRES 20 A 324 SER GLN THR ASP PRO THR GLY VAL GLY ASP ALA PHE ARG SEQRES 21 A 324 ALA GLY PHE LEU THR GLY ARG SER ALA GLY LEU GLY LEU SEQRES 22 A 324 GLU ARG SER ALA GLN LEU GLY SER LEU VAL ALA VAL LEU SEQRES 23 A 324 VAL LEU GLU SER THR GLY THR GLN GLU TRP GLN TRP ASP SEQRES 24 A 324 TYR GLU ALA ALA ALA SER ARG LEU ALA GLY ALA TYR GLY SEQRES 25 A 324 GLU HIS ALA ALA ALA GLU ILE VAL ALA VAL LEU ALA SEQRES 1 B 324 MET THR ILE ALA VAL THR GLY SER ILE ALA THR ASP HIS SEQRES 2 B 324 LEU MET ARG PHE PRO GLY ARG PHE SER GLU GLN LEU LEU SEQRES 3 B 324 PRO GLU HIS LEU HIS LYS VAL SER LEU SER PHE LEU VAL SEQRES 4 B 324 ASP ASP LEU VAL MET HIS ARG GLY GLY VAL ALA GLY ASN SEQRES 5 B 324 MET ALA PHE ALA ILE GLY VAL LEU GLY GLY GLU VAL ALA SEQRES 6 B 324 LEU VAL GLY ALA ALA GLY ALA ASP PHE ALA ASP TYR ARG SEQRES 7 B 324 ASP TRP LEU LYS ALA ARG GLY VAL ASN CYS ASP HIS VAL SEQRES 8 B 324 LEU ILE SER GLU THR ALA HIS THR ALA ARG PHE THR CYS SEQRES 9 B 324 THR THR ASP VAL ASP MET ALA GLN ILE ALA SER PHE TYR SEQRES 10 B 324 PRO GLY ALA MET SER GLU ALA ARG ASN ILE LYS LEU ALA SEQRES 11 B 324 ASP VAL VAL SER ALA ILE GLY LYS PRO GLU LEU VAL ILE SEQRES 12 B 324 ILE GLY ALA ASN ASP PRO GLU ALA MET PHE LEU HIS THR SEQRES 13 B 324 GLU GLU CYS ARG LYS LEU GLY LEU ALA PHE ALA ALA ASP SEQRES 14 B 324 PRO SER GLN GLN LEU ALA ARG LEU SER GLY GLU GLU ILE SEQRES 15 B 324 ARG ARG LEU VAL ASN GLY ALA ALA TYR LEU PHE THR ASN SEQRES 16 B 324 ASP TYR GLU TRP ASP LEU LEU LEU SER LYS THR GLY TRP SEQRES 17 B 324 SER GLU ALA ASP VAL MET ALA GLN ILE ASP LEU ARG VAL SEQRES 18 B 324 THR THR LEU GLY PRO LYS GLY VAL ASP LEU VAL GLU PRO SEQRES 19 B 324 ASP GLY THR THR ILE HIS VAL GLY VAL VAL PRO GLU THR SEQRES 20 B 324 SER GLN THR ASP PRO THR GLY VAL GLY ASP ALA PHE ARG SEQRES 21 B 324 ALA GLY PHE LEU THR GLY ARG SER ALA GLY LEU GLY LEU SEQRES 22 B 324 GLU ARG SER ALA GLN LEU GLY SER LEU VAL ALA VAL LEU SEQRES 23 B 324 VAL LEU GLU SER THR GLY THR GLN GLU TRP GLN TRP ASP SEQRES 24 B 324 TYR GLU ALA ALA ALA SER ARG LEU ALA GLY ALA TYR GLY SEQRES 25 B 324 GLU HIS ALA ALA ALA GLU ILE VAL ALA VAL LEU ALA HET ERP A 401 32 HET SO4 A 402 5 HET NA A 403 1 HET ERP B 401 32 HET SO4 B 402 5 HET NA B 403 1 HETNAM ERP 6-[([1,1'-BIPHENYL]-4-YL)ETHYNYL]-9-BETA-D- HETNAM 2 ERP RIBOFURANOSYL-9H-PURINE HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 3 ERP 2(C24 H20 N4 O4) FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 NA 2(NA 1+) FORMUL 9 HOH *207(H2 O) HELIX 1 AA4 VAL A 49 VAL A 59 1 11 HELIX 2 AA5 ALA A 72 ARG A 84 5 13 HELIX 3 AA6 GLY A 119 ASN A 126 5 8 HELIX 4 AA7 LEU A 129 ILE A 136 1 8 HELIX 5 AA8 PRO A 149 LEU A 162 1 14 HELIX 6 AB1 SER A 171 ARG A 176 5 6 HELIX 7 AB2 GLY A 179 VAL A 186 1 8 HELIX 8 AB3 ASP A 196 THR A 206 1 11 HELIX 9 AB4 GLU A 210 MET A 214 1 5 HELIX 10 AB5 GLY A 225 LYS A 227 5 3 HELIX 11 AB6 VAL A 255 ALA A 269 1 15 HELIX 12 AB7 LEU A 273 LEU A 288 1 16 HELIX 13 AB8 TYR A 300 TYR A 311 1 12 HELIX 14 AB9 GLU A 313 LEU A 323 1 11 HELIX 15 AC4 VAL B 49 VAL B 59 1 11 HELIX 16 AC5 ALA B 72 ARG B 84 5 13 HELIX 17 AC7 GLY B 119 ASN B 126 5 8 HELIX 18 AC8 LEU B 129 ILE B 136 1 8 HELIX 19 AC9 PRO B 149 LEU B 162 1 14 HELIX 20 AD1 SER B 171 ARG B 176 5 6 HELIX 21 AD2 GLY B 179 VAL B 186 1 8 HELIX 22 AD3 ASP B 196 THR B 206 1 11 HELIX 23 AD4 GLU B 210 MET B 214 1 5 HELIX 24 AD5 GLY B 225 LYS B 227 5 3 HELIX 25 AD6 VAL B 255 ALA B 269 1 15 HELIX 26 AD7 LEU B 273 LEU B 288 1 16 HELIX 27 AD8 TYR B 300 TYR B 311 1 12 HELIX 28 AD9 GLU B 313 LEU B 323 1 11 SHEET 1 A 4 VAL A 64 VAL A 67 0 SHEET 2 A 4 ILE A 3 THR A 6 1 N ILE A 3 O ALA A 65 SHEET 3 A 4 LEU A 141 GLY A 145 1 N LEU A 141 O ALA A 4 SHEET 4 A 4 PHE A 166 ASP A 169 1 N ALA A 167 O VAL A 142 SHEET 1 B 4 LEU A 42 GLY A 47 0 SHEET 2 B 4 ALA A 10 ARG A 16 -1 N LEU A 14 O VAL A 43 SHEET 3 B 4 ALA A 100 THR A 106 1 N ALA A 100 O THR A 11 SHEET 4 B 4 GLN A 112 TYR A 117 1 N TYR A 117 O ARG A 101 SHEET 1 C 4 TYR A 191 ASN A 195 0 SHEET 2 C 4 LEU A 219 THR A 223 1 N VAL A 221 O LEU A 192 SHEET 3 C 4 VAL A 229 GLU A 233 -1 N VAL A 232 O ARG A 220 SHEET 4 C 4 THR A 238 VAL A 241 -1 N VAL A 241 O VAL A 229 SHEET 1 E 1 SER A 34 LEU A 38 0 SHEET 1 F 4 VAL B 64 VAL B 67 0 SHEET 2 F 4 ILE B 3 THR B 6 1 N ILE B 3 O ALA B 65 SHEET 3 F 4 LEU B 141 GLY B 145 1 N LEU B 141 O ALA B 4 SHEET 4 F 4 PHE B 166 ASP B 169 1 N ALA B 167 O VAL B 142 SHEET 1 G 4 LEU B 42 GLY B 47 0 SHEET 2 G 4 ALA B 10 ARG B 16 -1 N LEU B 14 O VAL B 43 SHEET 3 G 4 ALA B 100 THR B 106 1 N ALA B 100 O THR B 11 SHEET 4 G 4 GLN B 112 TYR B 117 -1 N TYR B 117 O ARG B 101 SHEET 1 H 4 TYR B 191 ASN B 195 0 SHEET 2 H 4 LEU B 219 THR B 223 1 N VAL B 221 O LEU B 192 SHEET 3 H 4 VAL B 229 GLU B 233 -1 N VAL B 232 O ARG B 220 SHEET 4 H 4 THR B 238 VAL B 241 -1 N VAL B 241 O VAL B 229 SHEET 1 I 1 SER B 34 LEU B 38 0 LINK O ASP A 251 NA NA A 403 1555 1555 2.66 LINK O THR A 253 NA NA A 403 1555 1555 2.89 LINK O VAL A 287 NA NA A 403 1555 1555 2.88 LINK O SER A 290 NA NA A 403 1555 1555 2.91 LINK O ASP B 251 NA NA B 403 1555 1555 2.67 LINK O THR B 253 NA NA B 403 1555 1555 2.92 LINK O VAL B 287 NA NA B 403 1555 1555 2.84 LINK O SER B 290 NA NA B 403 1555 1555 2.90 LINK O GLY B 292 NA NA B 403 1555 1555 3.19 SITE 1 AC1 15 SER A 8 ALA A 10 ASP A 12 GLY A 48 SITE 2 AC1 15 VAL A 49 ASN A 52 PHE A 102 PHE A 116 SITE 3 AC1 15 ALA A 146 GLN A 172 GLN A 173 ASP A 257 SITE 4 AC1 15 PHE B 17 SER B 36 LEU B 38 SITE 1 AC2 3 ASN A 195 GLY A 256 HOH A 591 SITE 1 AC3 5 ASP A 251 THR A 253 VAL A 287 SER A 290 SITE 2 AC3 5 GLY A 292 SITE 1 AC4 16 SER A 36 LEU A 38 HOH A 512 SER B 8 SITE 2 AC4 16 ALA B 10 ASP B 12 GLY B 47 GLY B 48 SITE 3 AC4 16 VAL B 49 ASN B 52 PHE B 102 PHE B 116 SITE 4 AC4 16 ALA B 146 GLN B 172 GLN B 173 ASP B 257 SITE 1 AC5 3 ASN B 195 GLY B 256 HOH B 503 SITE 1 AC6 5 ASP B 251 THR B 253 VAL B 287 SER B 290 SITE 2 AC6 5 GLY B 292 CRYST1 49.910 49.910 264.377 90.00 90.00 90.00 P 41 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 0.020036 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020036 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003782 0.00000