HEADER APOPTOSIS, TRANSLATION 03-OCT-07 2RG8 TITLE CRYSTAL STRUCTURE OF PROGRAMMED FOR CELL DEATH 4 MIDDLE MA3 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROGRAMMED CELL DEATH PROTEIN 4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: MA3 DOMAIN; COMPND 5 SYNONYM: NUCLEAR ANTIGEN H731-LIKE, NEOPLASTIC TRANSFORMATION COMPND 6 INHIBITOR PROTEIN, PROTEIN 197/15A; COMPND 7 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: PDCD4, H731; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS MA3 DOMAIN, HEAT REPEATS, ANTI-ONCOGENE, APOPTOSIS, CELL CYCLE, KEYWDS 2 CYTOPLASM, NUCLEUS, PHOSPHORYLATION, POLYMORPHISM, RNA-BINDING, KEYWDS 3 TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR R.GARCES,C.SUZUKI,G.WAGNER REVDAT 4 25-OCT-17 2RG8 1 REMARK REVDAT 3 24-FEB-09 2RG8 1 VERSN REVDAT 2 18-MAR-08 2RG8 1 JRNL REVDAT 1 04-MAR-08 2RG8 0 JRNL AUTH C.SUZUKI,R.G.GARCES,K.A.EDMONDS,S.HILLER,S.G.HYBERTS, JRNL AUTH 2 A.MARINTCHEV,G.WAGNER JRNL TITL PDCD4 INHIBITS TRANSLATION INITIATION BY BINDING TO EIF4A JRNL TITL 2 USING BOTH ITS MA3 DOMAINS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 3274 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18296639 JRNL DOI 10.1073/PNAS.0712235105 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 85310.930 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 27452 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2675 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3902 REMARK 3 BIN R VALUE (WORKING SET) : 0.2010 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 421 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2270 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.06000 REMARK 3 B22 (A**2) : -1.29000 REMARK 3 B33 (A**2) : -0.76000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.05 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.170 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.630 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.820 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 41.14 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 2RG8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000044821. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-APR-07; 08-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 24-ID-C; 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793; 0.8551 REMARK 200 MONOCHROMATOR : CRYO-SI MONOCHROMATOR; CRYO-SI REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : MIRRORS; MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34012 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 35.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09500 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200MM SODIUM ACETATE, 28%-30% PEG4000, REMARK 280 8% JEFFAMINE M-600, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 300K 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 18.84000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.44000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.44000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.84000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.03000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 LYS A 306 REMARK 465 GLY A 307 REMARK 465 GLY A 308 REMARK 465 LYS A 309 REMARK 465 ARG A 310 REMARK 465 LYS A 311 REMARK 465 ASP A 312 REMARK 465 SER A 313 REMARK 465 VAL A 314 REMARK 465 TRP A 315 REMARK 465 GLY A 316 REMARK 465 SER A 317 REMARK 465 GLY A 318 REMARK 465 GLY A 319 REMARK 465 GLY A 320 REMARK 465 GLY B 156 REMARK 465 LYS B 306 REMARK 465 GLY B 307 REMARK 465 GLY B 308 REMARK 465 LYS B 309 REMARK 465 ARG B 310 REMARK 465 LYS B 311 REMARK 465 ASP B 312 REMARK 465 SER B 313 REMARK 465 VAL B 314 REMARK 465 TRP B 315 REMARK 465 GLY B 316 REMARK 465 SER B 317 REMARK 465 GLY B 318 REMARK 465 GLY B 319 REMARK 465 GLY B 320 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 THR A 229 -55.52 -122.12 REMARK 500 PRO B 158 -111.46 -86.48 REMARK 500 LEU B 159 -128.66 -62.51 REMARK 500 ASP B 160 38.60 -64.14 REMARK 500 THR B 229 -50.45 -123.19 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 4 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 220 O REMARK 620 2 ASP A 271 OD2 92.5 REMARK 620 3 HOH A 308 O 101.2 133.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 3 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 220 O REMARK 620 2 ASP B 271 OD2 97.7 REMARK 620 3 HOH B 307 O 104.0 136.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 5 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU B 260 O REMARK 620 2 HOH B 312 O 119.0 REMARK 620 3 HOH A 310 O 113.7 99.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 5 DBREF 2RG8 A 157 320 UNP Q53EL6 PDCD4_HUMAN 157 320 DBREF 2RG8 B 157 320 UNP Q53EL6 PDCD4_HUMAN 157 320 SEQADV 2RG8 GLY A 156 UNP Q53EL6 EXPRESSION TAG SEQADV 2RG8 GLY B 156 UNP Q53EL6 EXPRESSION TAG SEQRES 1 A 165 GLY LEU PRO LEU ASP GLU ARG ALA PHE GLU LYS THR LEU SEQRES 2 A 165 THR PRO ILE ILE GLN GLU TYR PHE GLU HIS GLY ASP THR SEQRES 3 A 165 ASN GLU VAL ALA GLU MSE LEU ARG ASP LEU ASN LEU GLY SEQRES 4 A 165 GLU MSE LYS SER GLY VAL PRO VAL LEU ALA VAL SER LEU SEQRES 5 A 165 ALA LEU GLU GLY LYS ALA SER HIS ARG GLU MSE THR SER SEQRES 6 A 165 LYS LEU LEU SER ASP LEU CYS GLY THR VAL MSE SER THR SEQRES 7 A 165 THR ASP VAL GLU LYS SER PHE ASP LYS LEU LEU LYS ASP SEQRES 8 A 165 LEU PRO GLU LEU ALA LEU ASP THR PRO ARG ALA PRO GLN SEQRES 9 A 165 LEU VAL GLY GLN PHE ILE ALA ARG ALA VAL GLY ASP GLY SEQRES 10 A 165 ILE LEU CYS ASN THR TYR ILE ASP SER TYR LYS GLY THR SEQRES 11 A 165 VAL ASP CYS VAL GLN ALA ARG ALA ALA LEU ASP LYS ALA SEQRES 12 A 165 THR VAL LEU LEU SER MSE SER LYS GLY GLY LYS ARG LYS SEQRES 13 A 165 ASP SER VAL TRP GLY SER GLY GLY GLY SEQRES 1 B 165 GLY LEU PRO LEU ASP GLU ARG ALA PHE GLU LYS THR LEU SEQRES 2 B 165 THR PRO ILE ILE GLN GLU TYR PHE GLU HIS GLY ASP THR SEQRES 3 B 165 ASN GLU VAL ALA GLU MSE LEU ARG ASP LEU ASN LEU GLY SEQRES 4 B 165 GLU MSE LYS SER GLY VAL PRO VAL LEU ALA VAL SER LEU SEQRES 5 B 165 ALA LEU GLU GLY LYS ALA SER HIS ARG GLU MSE THR SER SEQRES 6 B 165 LYS LEU LEU SER ASP LEU CYS GLY THR VAL MSE SER THR SEQRES 7 B 165 THR ASP VAL GLU LYS SER PHE ASP LYS LEU LEU LYS ASP SEQRES 8 B 165 LEU PRO GLU LEU ALA LEU ASP THR PRO ARG ALA PRO GLN SEQRES 9 B 165 LEU VAL GLY GLN PHE ILE ALA ARG ALA VAL GLY ASP GLY SEQRES 10 B 165 ILE LEU CYS ASN THR TYR ILE ASP SER TYR LYS GLY THR SEQRES 11 B 165 VAL ASP CYS VAL GLN ALA ARG ALA ALA LEU ASP LYS ALA SEQRES 12 B 165 THR VAL LEU LEU SER MSE SER LYS GLY GLY LYS ARG LYS SEQRES 13 B 165 ASP SER VAL TRP GLY SER GLY GLY GLY MODRES 2RG8 MSE A 187 MET SELENOMETHIONINE MODRES 2RG8 MSE A 196 MET SELENOMETHIONINE MODRES 2RG8 MSE A 218 MET SELENOMETHIONINE MODRES 2RG8 MSE A 231 MET SELENOMETHIONINE MODRES 2RG8 MSE A 304 MET SELENOMETHIONINE MODRES 2RG8 MSE B 187 MET SELENOMETHIONINE MODRES 2RG8 MSE B 196 MET SELENOMETHIONINE MODRES 2RG8 MSE B 218 MET SELENOMETHIONINE MODRES 2RG8 MSE B 231 MET SELENOMETHIONINE MODRES 2RG8 MSE B 304 MET SELENOMETHIONINE HET MSE A 187 8 HET MSE A 196 8 HET MSE A 218 8 HET MSE A 231 8 HET MSE A 304 8 HET MSE B 187 8 HET MSE B 196 8 HET MSE B 218 8 HET MSE B 231 8 HET MSE B 304 8 HET CL A 1 1 HET NA A 4 1 HET CL B 2 1 HET NA B 3 1 HET NA B 5 1 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 CL 2(CL 1-) FORMUL 4 NA 3(NA 1+) FORMUL 8 HOH *430(H2 O) HELIX 1 1 ASP A 160 GLY A 179 1 20 HELIX 2 2 ASP A 180 ASN A 192 1 13 HELIX 3 3 GLY A 194 LYS A 197 5 4 HELIX 4 4 SER A 198 GLU A 210 1 13 HELIX 5 5 LYS A 212 CYS A 227 1 16 HELIX 6 6 SER A 232 THR A 254 1 23 HELIX 7 7 ARG A 256 ASP A 271 1 16 HELIX 8 8 THR A 277 TYR A 282 1 6 HELIX 9 9 CYS A 288 MSE A 304 1 17 HELIX 10 10 ASP B 160 GLY B 179 1 20 HELIX 11 11 ASP B 180 LEU B 191 1 12 HELIX 12 12 ASN B 192 LYS B 197 5 6 HELIX 13 13 SER B 198 GLU B 210 1 13 HELIX 14 14 LYS B 212 CYS B 227 1 16 HELIX 15 15 SER B 232 THR B 254 1 23 HELIX 16 16 ARG B 256 ASP B 271 1 16 HELIX 17 17 THR B 277 TYR B 282 1 6 HELIX 18 18 CYS B 288 SER B 305 1 18 LINK O SER A 220 NA NA A 4 1555 1555 2.95 LINK OD2 ASP A 271 NA NA A 4 1555 1555 2.74 LINK O SER B 220 NA NA B 3 1555 1555 2.81 LINK O LEU B 260 NA NA B 5 1555 1555 3.00 LINK OD2 ASP B 271 NA NA B 3 1555 1555 2.62 LINK NA NA B 3 O HOH B 307 1555 1555 2.75 LINK NA NA A 4 O HOH A 308 1555 1555 2.91 LINK NA NA B 5 O HOH B 312 1555 1555 2.91 LINK NA NA B 5 O HOH A 310 1555 1555 2.64 LINK C GLU A 186 N MSE A 187 1555 1555 1.33 LINK C MSE A 187 N LEU A 188 1555 1555 1.33 LINK C GLU A 195 N MSE A 196 1555 1555 1.33 LINK C MSE A 196 N LYS A 197 1555 1555 1.33 LINK C GLU A 217 N MSE A 218 1555 1555 1.33 LINK C MSE A 218 N THR A 219 1555 1555 1.33 LINK C VAL A 230 N MSE A 231 1555 1555 1.33 LINK C MSE A 231 N SER A 232 1555 1555 1.33 LINK C SER A 303 N MSE A 304 1555 1555 1.33 LINK C MSE A 304 N SER A 305 1555 1555 1.33 LINK C GLU B 186 N MSE B 187 1555 1555 1.33 LINK C MSE B 187 N LEU B 188 1555 1555 1.33 LINK C GLU B 195 N MSE B 196 1555 1555 1.33 LINK C MSE B 196 N LYS B 197 1555 1555 1.33 LINK C GLU B 217 N MSE B 218 1555 1555 1.33 LINK C MSE B 218 N THR B 219 1555 1555 1.33 LINK C VAL B 230 N MSE B 231 1555 1555 1.33 LINK C MSE B 231 N SER B 232 1555 1555 1.33 LINK C SER B 303 N MSE B 304 1555 1555 1.33 LINK C MSE B 304 N SER B 305 1555 1555 1.33 CISPEP 1 LEU B 157 PRO B 158 0 -0.08 SITE 1 AC1 5 ASP A 160 ARG A 162 ALA A 163 LYS A 297 SITE 2 AC1 5 ASN B 192 SITE 1 AC2 3 GLY B 284 THR B 285 ARG B 292 SITE 1 AC3 3 SER B 220 ASP B 271 HOH B 307 SITE 1 AC4 4 SER A 220 ARG A 267 ASP A 271 HOH A 308 SITE 1 AC5 6 HOH A 310 ARG B 216 LEU B 260 GLN B 263 SITE 2 AC5 6 PHE B 264 HOH B 312 CRYST1 37.680 70.060 110.880 90.00 90.00 90.00 P 21 21 21 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 0.026539 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014273 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009019 0.00000