HEADER LIGASE 27-JAN-10 3LK7 TITLE THE CRYSTAL STRUCTURE OF UDP-N-ACETYLMURAMOYLALANINE-D-GLUTAMATE TITLE 2 (MURD) LIGASE FROM STREPTOCOCCUS AGALACTIAE TO 1.5A COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-N-ACETYLMURAMOYLALANINE--D-GLUTAMATE LIGASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UDP-N-ACETYLMURAMOYL-L-ALANYL-D-GLUTAMATE SYNTHETASE, D- COMPND 5 GLUTAMIC ACID-ADDING ENZYME; COMPND 6 EC: 6.3.2.9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS AGALACTIAE; SOURCE 3 ORGANISM_TAXID: 216466; SOURCE 4 STRAIN: 2603V, SEROGROUP V; SOURCE 5 GENE: MURD, SAG0475; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS UDP-N-ACETYLMURAMOYLALANINE, D-GLUTAMATE, STREPTOCOCCUS, AGALACITAE, KEYWDS 2 PSI, MCSG, STRUCTURAL GENOMICS, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, PROTEIN STRUCTURE INITIATIVE, ATP-BINDING, CELL CYCLE, KEYWDS 4 CELL DIVISION, CELL SHAPE, CELL WALL BIOGENESIS/DEGRADATION, KEYWDS 5 CYTOPLASM, NUCLEOTIDE-BINDING, PEPTIDOGLYCAN SYNTHESIS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR A.J.STEIN,A.SATHER,G.SHAKELFORD,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 2 01-NOV-17 3LK7 1 REMARK REVDAT 1 09-FEB-10 3LK7 0 JRNL AUTH A.J.STEIN,A.SATHER,G.SHAKELFORD,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF JRNL TITL 2 UDP-N-ACETYLMURAMOYLALANINE-D-GLUTAMATE (MURD) LIGASE FROM JRNL TITL 3 STREPTOCOCCUS AGALACTIAE TO 1.5A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 82903 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 + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4139 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5468 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.35 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE SET COUNT : 263 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3380 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 401 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.72000 REMARK 3 B22 (A**2) : 2.27000 REMARK 3 B33 (A**2) : -1.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.74000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.071 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.286 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3515 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4788 ; 1.342 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 474 ; 5.965 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;36.790 ;25.556 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 610 ;11.707 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;11.175 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 566 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2616 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2258 ; 0.801 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3644 ; 1.427 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1257 ; 2.477 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1130 ; 3.846 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3LK7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000057378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83028 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 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: NULL REMARK 200 SOFTWARE USED: SHELX, MLPHARE, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M TRIS PH 8.5, 0.2M REMARK 280 AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 80.76950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.52250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 80.76950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.52250 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 MSE A 1 REMARK 465 LYS A 2 REMARK 465 THR A 3 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 LYS A 10 CG CD CE NZ REMARK 470 GLU A 54 CG CD OE1 OE2 REMARK 470 GLU A 111 CG CD OE1 OE2 REMARK 470 GLN A 113 CG CD OE1 NE2 REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 GLU A 364 CG CD OE1 OE2 REMARK 470 GLN A 390 CG CD OE1 NE2 REMARK 470 GLU A 451 CG CD OE1 OE2 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 809 O HOH A 810 2.06 REMARK 500 NZ LYS A 207 O HOH A 810 2.12 REMARK 500 NZ LYS A 207 O HOH A 809 2.16 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 17 -83.70 -110.29 REMARK 500 ALA A 18 -138.46 53.26 REMARK 500 ASN A 159 -169.33 -129.10 REMARK 500 LYS A 177 -62.47 -138.65 REMARK 500 PHE A 179 119.60 -36.27 REMARK 500 HIS A 312 -2.46 75.66 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 SO4 A 452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 453 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 454 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC89407 RELATED DB: TARGETDB DBREF 3LK7 A 1 451 UNP Q8E186 MURD_STRA5 1 451 SEQRES 1 A 451 MSE LYS THR ILE THR THR PHE GLU ASN LYS LYS VAL LEU SEQRES 2 A 451 VAL LEU GLY LEU ALA ARG SER GLY GLU ALA ALA ALA ARG SEQRES 3 A 451 LEU LEU ALA LYS LEU GLY ALA ILE VAL THR VAL ASN ASP SEQRES 4 A 451 GLY LYS PRO PHE ASP GLU ASN PRO THR ALA GLN SER LEU SEQRES 5 A 451 LEU GLU GLU GLY ILE LYS VAL VAL CYS GLY SER HIS PRO SEQRES 6 A 451 LEU GLU LEU LEU ASP GLU ASP PHE CYS TYR MSE ILE LYS SEQRES 7 A 451 ASN PRO GLY ILE PRO TYR ASN ASN PRO MSE VAL LYS LYS SEQRES 8 A 451 ALA LEU GLU LYS GLN ILE PRO VAL LEU THR GLU VAL GLU SEQRES 9 A 451 LEU ALA TYR LEU VAL SER GLU SER GLN LEU ILE GLY ILE SEQRES 10 A 451 THR GLY SER ASN GLY LYS THR THR THR THR THR MSE ILE SEQRES 11 A 451 ALA GLU VAL LEU ASN ALA GLY GLY GLN ARG GLY LEU LEU SEQRES 12 A 451 ALA GLY ASN ILE GLY PHE PRO ALA SER GLU VAL VAL GLN SEQRES 13 A 451 ALA ALA ASN ASP LYS ASP THR LEU VAL MSE GLU LEU SER SEQRES 14 A 451 SER PHE GLN LEU MSE GLY VAL LYS GLU PHE ARG PRO HIS SEQRES 15 A 451 ILE ALA VAL ILE THR ASN LEU MSE PRO THR HIS LEU ASP SEQRES 16 A 451 TYR HIS GLY SER PHE GLU ASP TYR VAL ALA ALA LYS TRP SEQRES 17 A 451 ASN ILE GLN ASN GLN MSE SER SER SER ASP PHE LEU VAL SEQRES 18 A 451 LEU ASN PHE ASN GLN GLY ILE SER LYS GLU LEU ALA LYS SEQRES 19 A 451 THR THR LYS ALA THR ILE VAL PRO PHE SER THR THR GLU SEQRES 20 A 451 LYS VAL ASP GLY ALA TYR VAL GLN ASP LYS GLN LEU PHE SEQRES 21 A 451 TYR LYS GLY GLU ASN ILE MSE SER VAL ASP ASP ILE GLY SEQRES 22 A 451 VAL PRO GLY SER HIS ASN VAL GLU ASN ALA LEU ALA THR SEQRES 23 A 451 ILE ALA VAL ALA LYS LEU ALA GLY ILE SER ASN GLN VAL SEQRES 24 A 451 ILE ARG GLU THR LEU SER ASN PHE GLY GLY VAL LYS HIS SEQRES 25 A 451 ARG LEU GLN SER LEU GLY LYS VAL HIS GLY ILE SER PHE SEQRES 26 A 451 TYR ASN ASP SER LYS SER THR ASN ILE LEU ALA THR GLN SEQRES 27 A 451 LYS ALA LEU SER GLY PHE ASP ASN THR LYS VAL ILE LEU SEQRES 28 A 451 ILE ALA GLY GLY LEU ASP ARG GLY ASN GLU PHE ASP GLU SEQRES 29 A 451 LEU ILE PRO ASP ILE THR GLY LEU LYS HIS MSE VAL VAL SEQRES 30 A 451 LEU GLY GLU SER ALA SER ARG VAL LYS ARG ALA ALA GLN SEQRES 31 A 451 LYS ALA GLY VAL THR TYR SER ASP ALA LEU ASP VAL ARG SEQRES 32 A 451 ASP ALA VAL HIS LYS ALA TYR GLU VAL ALA GLN GLN GLY SEQRES 33 A 451 ASP VAL ILE LEU LEU SER PRO ALA ASN ALA SER TRP ASP SEQRES 34 A 451 MSE TYR LYS ASN PHE GLU VAL ARG GLY ASP GLU PHE ILE SEQRES 35 A 451 ASP THR PHE GLU SER LEU ARG GLY GLU MODRES 3LK7 MSE A 76 MET SELENOMETHIONINE MODRES 3LK7 MSE A 88 MET SELENOMETHIONINE MODRES 3LK7 MSE A 129 MET SELENOMETHIONINE MODRES 3LK7 MSE A 166 MET SELENOMETHIONINE MODRES 3LK7 MSE A 174 MET SELENOMETHIONINE MODRES 3LK7 MSE A 190 MET SELENOMETHIONINE MODRES 3LK7 MSE A 214 MET SELENOMETHIONINE MODRES 3LK7 MSE A 267 MET SELENOMETHIONINE MODRES 3LK7 MSE A 375 MET SELENOMETHIONINE MODRES 3LK7 MSE A 430 MET SELENOMETHIONINE HET MSE A 76 8 HET MSE A 88 8 HET MSE A 129 8 HET MSE A 166 8 HET MSE A 174 8 HET MSE A 190 8 HET MSE A 214 8 HET MSE A 267 8 HET MSE A 375 13 HET MSE A 430 8 HET SO4 A 452 5 HET SO4 A 453 5 HET CL A 454 1 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 CL CL 1- FORMUL 5 HOH *401(H2 O) HELIX 1 1 SER A 20 LEU A 31 1 12 HELIX 2 2 PRO A 42 GLU A 45 5 4 HELIX 3 3 ASN A 46 GLU A 55 1 10 HELIX 4 4 PRO A 65 GLU A 71 5 7 HELIX 5 5 ASN A 86 LYS A 95 1 10 HELIX 6 6 THR A 101 SER A 110 1 10 HELIX 7 7 GLY A 122 GLY A 137 1 16 HELIX 8 8 PRO A 150 VAL A 155 1 6 HELIX 9 9 SER A 169 MSE A 174 1 6 HELIX 10 10 HIS A 193 GLY A 198 1 6 HELIX 11 11 SER A 199 ASN A 209 1 11 HELIX 12 12 ILE A 210 ASN A 212 5 3 HELIX 13 13 GLN A 226 LYS A 234 1 9 HELIX 14 14 ASP A 270 ILE A 272 5 3 HELIX 15 15 GLY A 276 GLY A 294 1 19 HELIX 16 16 SER A 296 PHE A 307 1 12 HELIX 17 17 ASN A 333 GLY A 343 1 11 HELIX 18 18 PHE A 344 THR A 347 5 4 HELIX 19 19 PHE A 362 GLU A 364 5 3 HELIX 20 20 LEU A 365 THR A 370 1 6 HELIX 21 21 SER A 381 ALA A 392 1 12 HELIX 22 22 ASP A 401 ALA A 413 1 13 HELIX 23 23 ASN A 433 GLY A 450 1 18 SHEET 1 A 5 LYS A 58 CYS A 61 0 SHEET 2 A 5 ILE A 34 ASP A 39 1 N VAL A 37 O LYS A 58 SHEET 3 A 5 LYS A 11 LEU A 15 1 N VAL A 14 O THR A 36 SHEET 4 A 5 PHE A 73 LYS A 78 1 O CYS A 74 N LYS A 11 SHEET 5 A 5 VAL A 99 LEU A 100 1 O LEU A 100 N MSE A 76 SHEET 1 B 9 GLY A 141 GLY A 145 0 SHEET 2 B 9 THR A 163 GLU A 167 1 O THR A 163 N LEU A 142 SHEET 3 B 9 GLN A 113 THR A 118 1 N GLN A 113 O LEU A 164 SHEET 4 B 9 ILE A 183 ILE A 186 1 O VAL A 185 N THR A 118 SHEET 5 B 9 PHE A 219 ASN A 223 1 O VAL A 221 N ALA A 184 SHEET 6 B 9 THR A 239 SER A 244 1 O VAL A 241 N LEU A 220 SHEET 7 B 9 ALA A 252 GLN A 255 1 O ALA A 252 N PRO A 242 SHEET 8 B 9 GLN A 258 TYR A 261 -1 O PHE A 260 N TYR A 253 SHEET 9 B 9 GLU A 264 SER A 268 -1 O MSE A 267 N LEU A 259 SHEET 1 C 6 GLN A 315 VAL A 320 0 SHEET 2 C 6 ILE A 323 ASN A 327 -1 O PHE A 325 N LEU A 317 SHEET 3 C 6 VAL A 418 LEU A 421 1 O ILE A 419 N SER A 324 SHEET 4 C 6 VAL A 349 ALA A 353 1 N ILE A 352 O LEU A 420 SHEET 5 C 6 HIS A 374 VAL A 377 1 O VAL A 376 N LEU A 351 SHEET 6 C 6 TYR A 396 ASP A 398 1 O SER A 397 N VAL A 377 LINK C TYR A 75 N MSE A 76 1555 1555 1.34 LINK C MSE A 76 N ILE A 77 1555 1555 1.33 LINK C PRO A 87 N MSE A 88 1555 1555 1.34 LINK C MSE A 88 N VAL A 89 1555 1555 1.33 LINK C THR A 128 N MSE A 129 1555 1555 1.33 LINK C MSE A 129 N ILE A 130 1555 1555 1.33 LINK C VAL A 165 N MSE A 166 1555 1555 1.33 LINK C MSE A 166 N GLU A 167 1555 1555 1.34 LINK C LEU A 173 N MSE A 174 1555 1555 1.34 LINK C MSE A 174 N GLY A 175 1555 1555 1.33 LINK C LEU A 189 N MSE A 190 1555 1555 1.32 LINK C MSE A 190 N PRO A 191 1555 1555 1.34 LINK C GLN A 213 N MSE A 214 1555 1555 1.33 LINK C MSE A 214 N SER A 215 1555 1555 1.34 LINK C ILE A 266 N MSE A 267 1555 1555 1.33 LINK C MSE A 267 N SER A 268 1555 1555 1.33 LINK C HIS A 374 N MSE A 375 1555 1555 1.33 LINK C MSE A 375 N VAL A 376 1555 1555 1.32 LINK C ASP A 429 N MSE A 430 1555 1555 1.34 LINK C MSE A 430 N TYR A 431 1555 1555 1.34 SITE 1 AC1 10 ASN A 121 GLY A 122 LYS A 123 THR A 124 SITE 2 AC1 10 HOH A 458 HOH A 521 HOH A 549 HOH A 626 SITE 3 AC1 10 HOH A 694 HOH A 829 SITE 1 AC2 10 GLY A 40 HIS A 64 SER A 296 ASN A 297 SITE 2 AC2 10 GLN A 298 HOH A 540 HOH A 717 HOH A 734 SITE 3 AC2 10 HOH A 751 HOH A 778 SITE 1 AC3 4 ARG A 19 TRP A 428 ASN A 433 PHE A 434 CRYST1 161.539 65.045 52.889 90.00 107.52 90.00 C 1 2 1 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 0.006190 0.000000 0.001954 0.00000 SCALE2 0.000000 0.015374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019827 0.00000