HEADER LIGASE 25-MAR-11 3R9R TITLE STRUCTURE OF A PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE TITLE 2 SYNTHASE FROM MYCOBACTERIUM ABSCESSUS ATCC 19977 / DSM 44196 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SAICAR SYNTHETASE; COMPND 5 EC: 6.3.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM ABSCESSUS; SOURCE 3 ORGANISM_TAXID: 561007; SOURCE 4 STRAIN: ATCC 19977 / DSM 44196; SOURCE 5 GENE: PURC, MAB_0689; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SSGCID, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, KEYWDS 2 PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID) REVDAT 4 13-SEP-23 3R9R 1 REMARK SEQADV REVDAT 3 08-NOV-17 3R9R 1 REMARK REVDAT 2 22-APR-15 3R9R 1 JRNL VERSN REVDAT 1 20-APR-11 3R9R 0 JRNL AUTH L.BAUGH,I.PHAN,D.W.BEGLEY,M.C.CLIFTON,B.ARMOUR,D.M.DRANOW, JRNL AUTH 2 B.M.TAYLOR,M.M.MURUTHI,J.ABENDROTH,J.W.FAIRMAN,D.FOX, JRNL AUTH 3 S.H.DIETERICH,B.L.STAKER,A.S.GARDBERG,R.CHOI,S.N.HEWITT, JRNL AUTH 4 A.J.NAPULI,J.MYERS,L.K.BARRETT,Y.ZHANG,M.FERRELL,E.MUNDT, JRNL AUTH 5 K.THOMPKINS,N.TRAN,S.LYONS-ABBOTT,A.ABRAMOV,A.SEKAR, JRNL AUTH 6 D.SERBZHINSKIY,D.LORIMER,G.W.BUCHKO,R.STACY,L.J.STEWART, JRNL AUTH 7 T.E.EDWARDS,W.C.VAN VOORHIS,P.J.MYLER JRNL TITL INCREASING THE STRUCTURAL COVERAGE OF TUBERCULOSIS DRUG JRNL TITL 2 TARGETS. JRNL REF TUBERCULOSIS (EDINB) V. 95 142 2015 JRNL REFN ISSN 1472-9792 JRNL PMID 25613812 JRNL DOI 10.1016/J.TUBE.2014.12.003 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 23713 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1214 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1636 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.31 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2248 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 261 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.60000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.75000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.13000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.149 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.091 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.533 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2345 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1567 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3212 ; 1.391 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3798 ; 0.909 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 6.066 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 105 ;30.382 ;22.762 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 337 ;12.002 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;17.240 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 360 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2671 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 502 ; 0.004 ; 0.020 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): 1489 ; 0.738 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 597 ; 0.132 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2393 ; 1.352 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 856 ; 1.794 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 815 ; 3.049 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -1 A 295 REMARK 3 ORIGIN FOR THE GROUP (A): 21.5986 3.4008 41.8612 REMARK 3 T TENSOR REMARK 3 T11: 0.0115 T22: 0.0125 REMARK 3 T33: 0.0190 T12: -0.0039 REMARK 3 T13: -0.0106 T23: -0.0004 REMARK 3 L TENSOR REMARK 3 L11: 0.5452 L22: 0.3402 REMARK 3 L33: 0.6719 L12: 0.1042 REMARK 3 L13: -0.3335 L23: -0.2402 REMARK 3 S TENSOR REMARK 3 S11: 0.0083 S12: -0.0498 S13: -0.0254 REMARK 3 S21: -0.0043 S22: -0.0133 S23: -0.0100 REMARK 3 S31: -0.0249 S32: 0.0862 S33: 0.0050 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3R9R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064667. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-11 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 : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : ASYMMETRIC CURVED CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23760 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.849 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 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) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.36900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: PDB ENTRY 1OBG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, CRYO 25% ETHYLENE GLYCOL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 32.39300 REMARK 290 SMTRY3 2 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 GLY A -3 REMARK 465 PRO A -2 REMARK 465 ASP A 259 REMARK 465 THR A 260 REMARK 465 SER A 296 REMARK 465 ALA A 297 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 SER A 0 OG REMARK 470 MET A 1 CG SD CE REMARK 470 LYS A 15 CG CD CE NZ REMARK 470 LYS A 145 CG CD CE NZ REMARK 470 ASP A 147 CG OD1 OD2 REMARK 470 ILE A 148 CG1 CG2 CD1 REMARK 470 GLU A 150 CG CD OE1 OE2 REMARK 470 HIS A 151 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 205 CG1 CG2 CD1 REMARK 470 GLU A 206 CG CD OE1 OE2 REMARK 470 ASP A 255 CG OD1 OD2 REMARK 470 ARG A 256 CG CD NE CZ NH1 NH2 REMARK 470 SER A 258 OG REMARK 470 GLU A 275 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 182 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 182 NE - CZ - NH2 ANGL. DEV. = 4.1 DEGREES 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 ALA A 146 -130.68 -125.56 REMARK 500 ASP A 213 -150.89 76.64 REMARK 500 ASP A 213 -150.89 137.86 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 MG A 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 214 OE2 REMARK 620 2 HOH A 374 O 93.5 REMARK 620 N 1 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 298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRD A 299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MYABA.01068.A RELATED DB: TARGETDB DBREF 3R9R A 1 297 UNP B1MHW4 PUR7_MYCA9 1 297 SEQADV 3R9R GLY A -3 UNP B1MHW4 EXPRESSION TAG SEQADV 3R9R PRO A -2 UNP B1MHW4 EXPRESSION TAG SEQADV 3R9R GLY A -1 UNP B1MHW4 EXPRESSION TAG SEQADV 3R9R SER A 0 UNP B1MHW4 EXPRESSION TAG SEQRES 1 A 301 GLY PRO GLY SER MET ARG PRO SER LEU SER ASP TYR GLN SEQRES 2 A 301 HIS VAL ALA SER GLY LYS VAL ARG GLU LEU TYR ARG VAL SEQRES 3 A 301 ASP ASP GLU HIS LEU LEU PHE VAL ALA THR ASP ARG ILE SEQRES 4 A 301 SER ALA PHE ASP PHE VAL LEU ASP THR PRO ILE PRO ASP SEQRES 5 A 301 LYS GLY ARG ILE LEU THR ALA MET SER VAL PHE PHE PHE SEQRES 6 A 301 GLY LEU LEU THR VAL PRO ASN HIS LEU ALA GLY PRO PRO SEQRES 7 A 301 ASP ASP PRO ARG ILE PRO GLU GLU VAL LEU GLY ARG ALA SEQRES 8 A 301 LEU LEU VAL ARG ARG LEU ASP MET LEU PRO VAL GLU CYS SEQRES 9 A 301 VAL ALA ARG GLY TYR LEU THR GLY SER GLY LEU LEU ASP SEQRES 10 A 301 TYR GLN ARG THR GLY ALA VAL CYS GLY HIS VAL LEU PRO SEQRES 11 A 301 GLN GLY LEU GLY GLU ALA SER ARG LEU ASP PRO PRO LEU SEQRES 12 A 301 PHE THR PRO ALA THR LYS ALA ASP ILE GLY GLU HIS ASP SEQRES 13 A 301 MET ASN VAL ASP PHE ALA ALA VAL VAL GLY LEU VAL GLY SEQRES 14 A 301 ALA VAL ARG ALA ASN GLN LEU ARG ASP GLU THR ILE LYS SEQRES 15 A 301 ILE TYR THR ARG ALA ALA ALA HIS ALA LEU HIS LYS GLY SEQRES 16 A 301 ILE ILE LEU ALA ASP THR LYS PHE GLU PHE GLY VAL ASP SEQRES 17 A 301 ILE GLU GLY ASN LEU VAL LEU ALA ASP GLU VAL PHE THR SEQRES 18 A 301 PRO ASP SER SER ARG TYR TRP ASP ALA ALA HIS TYR GLN SEQRES 19 A 301 PRO GLY VAL VAL GLN ASP SER PHE ASP LYS GLN PHE VAL SEQRES 20 A 301 ARG ASN TRP LEU THR GLY PRO GLU SER GLY TRP ASP ARG SEQRES 21 A 301 ALA SER ASP THR PRO PRO PRO PRO LEU PRO ASP GLU VAL SEQRES 22 A 301 ALA VAL ALA THR ARG GLU ARG TYR ILE GLU ALA TYR GLU SEQRES 23 A 301 ARG ILE SER GLY LEU SER PHE SER ASP TRP ILE GLY PRO SEQRES 24 A 301 SER ALA HET CL A 298 1 HET MRD A 299 8 HET MG A 300 1 HETNAM CL CHLORIDE ION HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM MG MAGNESIUM ION FORMUL 2 CL CL 1- FORMUL 3 MRD C6 H14 O2 FORMUL 4 MG MG 2+ FORMUL 5 HOH *261(H2 O) HELIX 1 1 SER A 4 TYR A 8 5 5 HELIX 2 2 ASP A 48 LEU A 64 1 17 HELIX 3 3 PRO A 80 LEU A 84 5 5 HELIX 4 4 THR A 107 GLY A 118 1 12 HELIX 5 5 ASP A 156 GLY A 165 1 10 HELIX 6 6 GLY A 165 LYS A 190 1 26 HELIX 7 7 ALA A 227 TYR A 229 5 3 HELIX 8 8 LYS A 240 THR A 248 1 9 HELIX 9 9 PRO A 266 GLY A 286 1 21 HELIX 10 10 SER A 288 TRP A 292 5 5 SHEET 1 A 4 GLN A 9 SER A 13 0 SHEET 2 A 4 ARG A 17 ARG A 21 -1 O ARG A 21 N GLN A 9 SHEET 3 A 4 HIS A 26 ALA A 31 -1 O VAL A 30 N GLU A 18 SHEET 4 A 4 ALA A 87 ARG A 91 -1 O VAL A 90 N LEU A 27 SHEET 1 B 2 SER A 36 ALA A 37 0 SHEET 2 B 2 PHE A 40 VAL A 41 -1 O PHE A 40 N ALA A 37 SHEET 1 C 3 ASP A 94 MET A 95 0 SHEET 2 C 3 PHE A 201 VAL A 203 -1 O VAL A 203 N ASP A 94 SHEET 3 C 3 LEU A 209 LEU A 211 -1 O VAL A 210 N GLY A 202 SHEET 1 D 4 SER A 133 PHE A 140 0 SHEET 2 D 4 CYS A 100 LEU A 106 -1 N GLY A 104 O LEU A 135 SHEET 3 D 4 ILE A 192 PHE A 199 -1 O PHE A 199 N CYS A 100 SHEET 4 D 4 SER A 221 ASP A 225 -1 O ARG A 222 N ALA A 195 SHEET 1 E 2 ALA A 119 VAL A 120 0 SHEET 2 E 2 HIS A 123 VAL A 124 -1 O HIS A 123 N VAL A 120 SHEET 1 F 2 ALA A 143 THR A 144 0 SHEET 2 F 2 MET A 153 ASN A 154 -1 O MET A 153 N THR A 144 LINK OE2 GLU A 214 MG MG A 300 1555 1555 1.91 LINK MG MG A 300 O HOH A 374 1555 1555 2.72 CISPEP 1 ASP A 136 PRO A 137 0 0.73 CISPEP 2 ILE A 148 GLY A 149 0 27.24 SITE 1 AC1 3 ARG A 103 SER A 109 ARG A 222 SITE 1 AC2 6 ASP A 196 THR A 197 ASP A 219 SER A 220 SITE 2 AC2 6 ARG A 222 HOH A 344 SITE 1 AC3 3 ALA A 31 GLU A 214 HOH A 374 CRYST1 47.901 64.786 48.357 90.00 110.48 90.00 P 1 21 1 2 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 0.020876 0.000000 0.007798 0.00000 SCALE2 0.000000 0.015435 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022075 0.00000