HEADER TRANSFERASE 19-FEB-10 3LV2 TITLE CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS 7,8-DIAMINOPELARGONIC TITLE 2 ACID SYNTHASE IN COMPLEX WITH SUBSTRATE ANALOG SINEFUNGIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSYLMETHIONINE-8-AMINO-7-OXONONANOATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 7,8-DIAMINO-PELARGONIC ACID AMINOTRANSFERASE, DAPA COMPND 5 AMINOTRANSFERASE, DAPA AT, DIAMINOPELARGONIC ACID SYNTHASE; COMPND 6 EC: 2.6.1.62; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: BIOA, MT1619, MTCY336.35C, RV1568; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS RV1568, AMINOTRANSFERASE, BIOA, 7, 8-DIAMINOPELARGONIC ACID SYNTHASE, KEYWDS 2 BIOTIN BIOSYNTHESIS, PYRIDOXAL PHOSPHATE, S-ADENOSYL-L-METHIONINE, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DEY,J.C.SACCHETTINI REVDAT 2 06-SEP-23 3LV2 1 REMARK SEQADV LINK REVDAT 1 25-AUG-10 3LV2 0 JRNL AUTH S.DEY,J.M.LANE,R.E.LEE,E.J.RUBIN,J.C.SACCHETTINI JRNL TITL STRUCTURAL CHARACTERIZATION OF THE MYCOBACTERIUM JRNL TITL 2 TUBERCULOSIS BIOTIN BIOSYNTHESIS ENZYMES JRNL TITL 3 7,8-DIAMINOPELARGONIC ACID SYNTHASE AND DETHIOBIOTIN JRNL TITL 4 SYNTHETASE . JRNL REF BIOCHEMISTRY V. 49 6746 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20565114 JRNL DOI 10.1021/BI902097J REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 41263 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2198 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) : 2.18 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.24 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2863 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.1990 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6247 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 57 REMARK 3 SOLVENT ATOMS : 305 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.90000 REMARK 3 B22 (A**2) : 0.96000 REMARK 3 B33 (A**2) : -0.06000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.267 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.207 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.130 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.935 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6482 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8860 ; 1.213 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 834 ; 5.870 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 253 ;34.061 ;22.213 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 946 ;15.801 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 52 ;14.658 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1021 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4926 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3258 ; 0.232 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4432 ; 0.316 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 691 ; 0.179 ; 0.500 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): 33 ; 0.204 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.111 ; 0.500 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): 4239 ; 2.274 ; 5.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6650 ; 3.238 ; 7.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2546 ; 4.653 ; 9.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2208 ; 6.060 ;11.000 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: NULL REMARK 4 REMARK 4 3LV2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000057766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43477 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 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 (%) : 98.7 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 12.30 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3BV0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEGMME 5000, 0.1M BISTRIS BUFFER, REMARK 280 PH 7.5, VAPOR DIFFUSION, TEMPERATURE 291K 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 31.31350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.99400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.71500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.99400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.31350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.71500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.0 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 -24 REMARK 465 GLY A -23 REMARK 465 SER A -22 REMARK 465 SER A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 SER A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 LEU A -11 REMARK 465 GLN A -10 REMARK 465 GLY A -9 REMARK 465 THR A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 THR A 5 REMARK 465 GLY A 6 REMARK 465 SER A 26 REMARK 465 SER A 27 REMARK 465 ILE A 28 REMARK 465 GLY A 29 REMARK 465 ARG A 30 REMARK 465 GLU A 31 REMARK 465 ALA A 32 REMARK 465 VAL A 33 REMARK 465 GLY A 311 REMARK 465 ALA A 312 REMARK 465 MET B -24 REMARK 465 GLY B -23 REMARK 465 SER B -22 REMARK 465 SER B -21 REMARK 465 HIS B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 SER B -14 REMARK 465 SER B -13 REMARK 465 GLY B -12 REMARK 465 LEU B -11 REMARK 465 GLN B -10 REMARK 465 GLY B -9 REMARK 465 THR B -8 REMARK 465 GLU B -7 REMARK 465 ASN B -6 REMARK 465 LEU B -5 REMARK 465 TYR B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 ALA B 4 REMARK 465 THR B 5 REMARK 465 TYR B 25 REMARK 465 SER B 26 REMARK 465 SER B 27 REMARK 465 ILE B 28 REMARK 465 GLY B 29 REMARK 465 ARG B 30 REMARK 465 GLU B 31 REMARK 465 ALA B 32 REMARK 465 VAL B 33 REMARK 465 MET B 174 REMARK 465 HIS B 175 REMARK 465 SER B 176 REMARK 465 LEU B 177 REMARK 465 TRP B 178 REMARK 465 THR B 179 REMARK 465 LEU B 436 REMARK 465 PRO B 437 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 LEU B 207 CA - CB - CG ANGL. DEV. = 14.0 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 HIS A 89 141.40 -173.88 REMARK 500 TRP A 178 -4.09 -140.34 REMARK 500 ASP A 180 -7.95 76.59 REMARK 500 VAL A 222 -53.69 71.62 REMARK 500 LYS A 283 -92.10 43.26 REMARK 500 ALA A 373 45.44 -90.54 REMARK 500 ARG A 403 -129.49 47.76 REMARK 500 SER A 435 100.61 -172.12 REMARK 500 LEU A 436 -69.70 164.46 REMARK 500 ASP B 51 55.37 39.98 REMARK 500 MET B 87 114.55 -169.13 REMARK 500 HIS B 89 138.45 -172.69 REMARK 500 LEU B 182 72.81 -174.08 REMARK 500 ALA B 183 91.53 91.65 REMARK 500 VAL B 222 -50.12 70.02 REMARK 500 LYS B 283 -92.93 41.78 REMARK 500 ALA B 309 -76.12 -71.83 REMARK 500 ALA B 312 73.64 56.02 REMARK 500 ASN B 322 114.56 -39.53 REMARK 500 ALA B 373 49.43 -90.09 REMARK 500 ARG B 403 -121.64 39.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 433 GLY A 434 30.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 SFG A 600 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SFG A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BV0 RELATED DB: PDB REMARK 900 PLP-BOUND STRUCTURE OF 7,8-DIAMINOPELARGONIC ACID SYNTHASE REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT H315R WAS A NATURAL MUTATION DBREF 3LV2 A 1 437 UNP P0A4X6 BIOA_MYCTU 1 437 DBREF 3LV2 B 1 437 UNP P0A4X6 BIOA_MYCTU 1 437 SEQADV 3LV2 MET A -24 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY A -23 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER A -22 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER A -21 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -20 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -19 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -18 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -17 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -16 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A -15 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER A -14 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER A -13 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY A -12 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 LEU A -11 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLN A -10 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY A -9 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 THR A -8 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLU A -7 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 ASN A -6 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 LEU A -5 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 TYR A -4 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 PHE A -3 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLN A -2 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER A -1 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS A 0 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 ARG A 315 UNP P0A4X6 HIS 315 SEE REMARK 999 SEQADV 3LV2 MET B -24 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY B -23 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER B -22 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER B -21 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -20 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -19 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -18 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -17 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -16 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B -15 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER B -14 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER B -13 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY B -12 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 LEU B -11 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLN B -10 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLY B -9 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 THR B -8 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLU B -7 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 ASN B -6 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 LEU B -5 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 TYR B -4 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 PHE B -3 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 GLN B -2 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 SER B -1 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 HIS B 0 UNP P0A4X6 EXPRESSION TAG SEQADV 3LV2 ARG B 315 UNP P0A4X6 HIS 315 SEE REMARK 999 SEQRES 1 A 462 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 462 LEU GLN GLY THR GLU ASN LEU TYR PHE GLN SER HIS MET SEQRES 3 A 462 ALA ALA ALA THR GLY GLY LEU THR PRO GLU GLN ILE ILE SEQRES 4 A 462 ALA VAL ASP GLY ALA HIS LEU TRP HIS PRO TYR SER SER SEQRES 5 A 462 ILE GLY ARG GLU ALA VAL SER PRO VAL VAL ALA VAL ALA SEQRES 6 A 462 ALA HIS GLY ALA TRP LEU THR LEU ILE ARG ASP GLY GLN SEQRES 7 A 462 PRO ILE GLU VAL LEU ASP ALA MET SER SER TRP TRP THR SEQRES 8 A 462 ALA ILE HIS GLY HIS GLY HIS PRO ALA LEU ASP GLN ALA SEQRES 9 A 462 LEU THR THR GLN LEU ARG VAL MET ASN HIS VAL MET PHE SEQRES 10 A 462 GLY GLY LEU THR HIS GLU PRO ALA ALA ARG LEU ALA LYS SEQRES 11 A 462 LEU LEU VAL ASP ILE THR PRO ALA GLY LEU ASP THR VAL SEQRES 12 A 462 PHE PHE SER ASP SER GLY SER VAL SER VAL GLU VAL ALA SEQRES 13 A 462 ALA LYS MET ALA LEU GLN TYR TRP ARG GLY ARG GLY LEU SEQRES 14 A 462 PRO GLY LYS ARG ARG LEU MET THR TRP ARG GLY GLY TYR SEQRES 15 A 462 HIS GLY ASP THR PHE LEU ALA MET SER ILE CYS ASP PRO SEQRES 16 A 462 HIS GLY GLY MET HIS SER LEU TRP THR ASP VAL LEU ALA SEQRES 17 A 462 ALA GLN VAL PHE ALA PRO GLN VAL PRO ARG ASP TYR ASP SEQRES 18 A 462 PRO ALA TYR SER ALA ALA PHE GLU ALA GLN LEU ALA GLN SEQRES 19 A 462 HIS ALA GLY GLU LEU ALA ALA VAL VAL VAL GLU PRO VAL SEQRES 20 A 462 VAL GLN GLY ALA GLY GLY MET ARG PHE HIS ASP PRO ARG SEQRES 21 A 462 TYR LEU HIS ASP LEU ARG ASP ILE CYS ARG ARG TYR GLU SEQRES 22 A 462 VAL LEU LEU ILE PHE ASP GLU ILE ALA THR GLY PHE GLY SEQRES 23 A 462 ARG THR GLY ALA LEU PHE ALA ALA ASP HIS ALA GLY VAL SEQRES 24 A 462 SER PRO ASP ILE MET CYS VAL GLY LYS ALA LEU THR GLY SEQRES 25 A 462 GLY TYR LEU SER LEU ALA ALA THR LEU CYS THR ALA ASP SEQRES 26 A 462 VAL ALA HIS THR ILE SER ALA GLY ALA ALA GLY ALA LEU SEQRES 27 A 462 MET ARG GLY PRO THR PHE MET ALA ASN PRO LEU ALA CYS SEQRES 28 A 462 ALA VAL SER VAL ALA SER VAL GLU LEU LEU LEU GLY GLN SEQRES 29 A 462 ASP TRP ARG THR ARG ILE THR GLU LEU ALA ALA GLY LEU SEQRES 30 A 462 THR ALA GLY LEU ASP THR ALA ARG ALA LEU PRO ALA VAL SEQRES 31 A 462 THR ASP VAL ARG VAL CYS GLY ALA ILE GLY VAL ILE GLU SEQRES 32 A 462 CYS ASP ARG PRO VAL ASP LEU ALA VAL ALA THR PRO ALA SEQRES 33 A 462 ALA LEU ASP ARG GLY VAL TRP LEU ARG PRO PHE ARG ASN SEQRES 34 A 462 LEU VAL TYR ALA MET PRO PRO TYR ILE CYS THR PRO ALA SEQRES 35 A 462 GLU ILE THR GLN ILE THR SER ALA MET VAL GLU VAL ALA SEQRES 36 A 462 ARG LEU VAL GLY SER LEU PRO SEQRES 1 B 462 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 462 LEU GLN GLY THR GLU ASN LEU TYR PHE GLN SER HIS MET SEQRES 3 B 462 ALA ALA ALA THR GLY GLY LEU THR PRO GLU GLN ILE ILE SEQRES 4 B 462 ALA VAL ASP GLY ALA HIS LEU TRP HIS PRO TYR SER SER SEQRES 5 B 462 ILE GLY ARG GLU ALA VAL SER PRO VAL VAL ALA VAL ALA SEQRES 6 B 462 ALA HIS GLY ALA TRP LEU THR LEU ILE ARG ASP GLY GLN SEQRES 7 B 462 PRO ILE GLU VAL LEU ASP ALA MET SER SER TRP TRP THR SEQRES 8 B 462 ALA ILE HIS GLY HIS GLY HIS PRO ALA LEU ASP GLN ALA SEQRES 9 B 462 LEU THR THR GLN LEU ARG VAL MET ASN HIS VAL MET PHE SEQRES 10 B 462 GLY GLY LEU THR HIS GLU PRO ALA ALA ARG LEU ALA LYS SEQRES 11 B 462 LEU LEU VAL ASP ILE THR PRO ALA GLY LEU ASP THR VAL SEQRES 12 B 462 PHE PHE SER ASP SER GLY SER VAL SER VAL GLU VAL ALA SEQRES 13 B 462 ALA LYS MET ALA LEU GLN TYR TRP ARG GLY ARG GLY LEU SEQRES 14 B 462 PRO GLY LYS ARG ARG LEU MET THR TRP ARG GLY GLY TYR SEQRES 15 B 462 HIS GLY ASP THR PHE LEU ALA MET SER ILE CYS ASP PRO SEQRES 16 B 462 HIS GLY GLY MET HIS SER LEU TRP THR ASP VAL LEU ALA SEQRES 17 B 462 ALA GLN VAL PHE ALA PRO GLN VAL PRO ARG ASP TYR ASP SEQRES 18 B 462 PRO ALA TYR SER ALA ALA PHE GLU ALA GLN LEU ALA GLN SEQRES 19 B 462 HIS ALA GLY GLU LEU ALA ALA VAL VAL VAL GLU PRO VAL SEQRES 20 B 462 VAL GLN GLY ALA GLY GLY MET ARG PHE HIS ASP PRO ARG SEQRES 21 B 462 TYR LEU HIS ASP LEU ARG ASP ILE CYS ARG ARG TYR GLU SEQRES 22 B 462 VAL LEU LEU ILE PHE ASP GLU ILE ALA THR GLY PHE GLY SEQRES 23 B 462 ARG THR GLY ALA LEU PHE ALA ALA ASP HIS ALA GLY VAL SEQRES 24 B 462 SER PRO ASP ILE MET CYS VAL GLY LYS ALA LEU THR GLY SEQRES 25 B 462 GLY TYR LEU SER LEU ALA ALA THR LEU CYS THR ALA ASP SEQRES 26 B 462 VAL ALA HIS THR ILE SER ALA GLY ALA ALA GLY ALA LEU SEQRES 27 B 462 MET ARG GLY PRO THR PHE MET ALA ASN PRO LEU ALA CYS SEQRES 28 B 462 ALA VAL SER VAL ALA SER VAL GLU LEU LEU LEU GLY GLN SEQRES 29 B 462 ASP TRP ARG THR ARG ILE THR GLU LEU ALA ALA GLY LEU SEQRES 30 B 462 THR ALA GLY LEU ASP THR ALA ARG ALA LEU PRO ALA VAL SEQRES 31 B 462 THR ASP VAL ARG VAL CYS GLY ALA ILE GLY VAL ILE GLU SEQRES 32 B 462 CYS ASP ARG PRO VAL ASP LEU ALA VAL ALA THR PRO ALA SEQRES 33 B 462 ALA LEU ASP ARG GLY VAL TRP LEU ARG PRO PHE ARG ASN SEQRES 34 B 462 LEU VAL TYR ALA MET PRO PRO TYR ILE CYS THR PRO ALA SEQRES 35 B 462 GLU ILE THR GLN ILE THR SER ALA MET VAL GLU VAL ALA SEQRES 36 B 462 ARG LEU VAL GLY SER LEU PRO HET PLP A 501 15 HET SFG A 600 27 HET PLP B 502 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM SFG SINEFUNGIN HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN SFG ADENOSYL-ORNITHINE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 SFG C15 H23 N7 O5 FORMUL 6 HOH *305(H2 O) HELIX 1 1 THR A 9 LEU A 21 1 13 HELIX 2 2 MET A 61 THR A 66 1 6 HELIX 3 3 HIS A 73 MET A 87 1 15 HELIX 4 4 HIS A 97 THR A 111 1 15 HELIX 5 5 SER A 123 GLY A 141 1 19 HELIX 6 6 THR A 161 SER A 166 1 6 HELIX 7 7 MET A 174 TRP A 178 5 5 HELIX 8 8 ASP A 196 ALA A 211 1 16 HELIX 9 9 PRO A 234 TYR A 247 1 14 HELIX 10 10 PHE A 267 ALA A 272 5 6 HELIX 11 11 GLY A 282 GLY A 287 5 6 HELIX 12 12 ALA A 299 GLY A 308 1 10 HELIX 13 13 ASN A 322 GLY A 338 1 17 HELIX 14 14 ASP A 340 ASP A 357 1 18 HELIX 15 15 THR A 358 LEU A 362 5 5 HELIX 16 16 ASP A 384 ASP A 394 1 11 HELIX 17 17 THR A 415 SER A 435 1 21 HELIX 18 18 THR B 9 LEU B 21 1 13 HELIX 19 19 MET B 61 THR B 66 1 6 HELIX 20 20 HIS B 73 MET B 87 1 15 HELIX 21 21 HIS B 97 THR B 111 1 15 HELIX 22 22 SER B 123 ARG B 142 1 20 HELIX 23 23 THR B 161 SER B 166 1 6 HELIX 24 24 ASP B 196 ALA B 211 1 16 HELIX 25 25 PRO B 234 GLU B 248 1 15 HELIX 26 26 PHE B 267 ALA B 272 5 6 HELIX 27 27 GLY B 282 GLY B 287 5 6 HELIX 28 28 ALA B 299 ALA B 307 1 9 HELIX 29 29 ASN B 322 GLY B 338 1 17 HELIX 30 30 ASP B 340 ASP B 357 1 18 HELIX 31 31 THR B 358 LEU B 362 5 5 HELIX 32 32 ASP B 384 ASP B 394 1 11 HELIX 33 33 THR B 415 SER B 435 1 21 SHEET 1 A 5 VAL A 397 TRP A 398 0 SHEET 2 A 5 GLN A 53 ASP A 59 1 N LEU A 58 O TRP A 398 SHEET 3 A 5 TRP A 45 ARG A 50 -1 N LEU A 46 O VAL A 57 SHEET 4 A 5 VAL A 36 HIS A 42 -1 N VAL A 39 O THR A 47 SHEET 5 A 5 LEU B 95 THR B 96 1 O THR B 96 N ALA A 38 SHEET 1 B 5 LEU A 95 THR A 96 0 SHEET 2 B 5 VAL B 36 HIS B 42 1 O ALA B 38 N THR A 96 SHEET 3 B 5 TRP B 45 ARG B 50 -1 O THR B 47 N VAL B 39 SHEET 4 B 5 GLN B 53 ASP B 59 -1 O VAL B 57 N LEU B 46 SHEET 5 B 5 VAL B 397 TRP B 398 1 O TRP B 398 N LEU B 58 SHEET 1 C 7 LEU A 115 SER A 121 0 SHEET 2 C 7 ALA A 293 THR A 298 -1 O THR A 295 N PHE A 119 SHEET 3 C 7 ILE A 278 VAL A 281 -1 N MET A 279 O LEU A 296 SHEET 4 C 7 LEU A 250 ASP A 254 1 N PHE A 253 O ILE A 278 SHEET 5 C 7 LEU A 214 VAL A 219 1 N VAL A 217 O ILE A 252 SHEET 6 C 7 ARG A 149 TRP A 153 1 N ARG A 149 O ALA A 215 SHEET 7 C 7 VAL A 186 ALA A 188 1 O ALA A 188 N THR A 152 SHEET 1 D 2 VAL A 223 GLN A 224 0 SHEET 2 D 2 ARG A 230 PHE A 231 -1 O ARG A 230 N GLN A 224 SHEET 1 E 3 VAL A 365 VAL A 370 0 SHEET 2 E 3 GLY A 375 CYS A 379 -1 O GLU A 378 N THR A 366 SHEET 3 E 3 LEU A 405 ALA A 408 -1 O VAL A 406 N ILE A 377 SHEET 1 F 7 LEU B 115 SER B 121 0 SHEET 2 F 7 ALA B 293 THR B 298 -1 O THR B 295 N PHE B 119 SHEET 3 F 7 ILE B 278 VAL B 281 -1 N MET B 279 O LEU B 296 SHEET 4 F 7 LEU B 250 ASP B 254 1 N PHE B 253 O CYS B 280 SHEET 5 F 7 LEU B 214 VAL B 219 1 N VAL B 217 O ILE B 252 SHEET 6 F 7 ARG B 149 TRP B 153 1 N MET B 151 O VAL B 218 SHEET 7 F 7 VAL B 186 ALA B 188 1 O ALA B 188 N THR B 152 SHEET 1 G 2 VAL B 223 GLN B 224 0 SHEET 2 G 2 ARG B 230 PHE B 231 -1 O ARG B 230 N GLN B 224 SHEET 1 H 3 VAL B 365 VAL B 370 0 SHEET 2 H 3 GLY B 375 CYS B 379 -1 O GLU B 378 N ASP B 367 SHEET 3 H 3 LEU B 405 ALA B 408 -1 O VAL B 406 N ILE B 377 LINK NZ LYS A 283 C4A PLP A 501 1555 1555 1.68 LINK NZ LYS B 283 C4A PLP B 502 1555 1555 1.62 CISPEP 1 GLY A 316 PRO A 317 0 1.53 CISPEP 2 SER A 435 LEU A 436 0 -10.60 CISPEP 3 VAL B 181 LEU B 182 0 -18.29 CISPEP 4 ARG B 315 GLY B 316 0 8.27 CISPEP 5 GLY B 316 PRO B 317 0 -9.46 SITE 1 AC1 17 SER A 123 GLY A 124 SER A 125 TYR A 157 SITE 2 AC1 17 HIS A 158 GLU A 220 ASP A 254 ILE A 256 SITE 3 AC1 17 ALA A 257 LYS A 283 HOH A 455 HOH A 525 SITE 4 AC1 17 HOH A 543 HOH A 582 PRO B 317 THR B 318 SITE 5 AC1 17 HOH B 465 SITE 1 AC2 9 TRP A 64 TYR A 157 ALA A 226 ARG A 400 SITE 2 AC2 9 PRO A 401 PHE A 402 HOH A 455 HOH A 591 SITE 3 AC2 9 GLY B 316 SITE 1 AC3 18 PRO A 317 THR A 318 HOH A 443 TRP B 65 SITE 2 AC3 18 GLY B 124 SER B 125 TYR B 157 HIS B 158 SITE 3 AC3 18 GLU B 220 ASP B 254 ILE B 256 ALA B 257 SITE 4 AC3 18 LYS B 283 HOH B 446 HOH B 455 HOH B 456 SITE 5 AC3 18 HOH B 506 HOH B 555 CRYST1 62.627 83.430 157.988 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 0.015968 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011986 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006330 0.00000