HEADER TRANSFERASE 06-SEP-19 6SSD TITLE TRANSAMINASE WITH PLP BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORI-PLP; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES KANIHARAENSIS; SOURCE 3 ORGANISM_TAXID: 212423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS PLP BOUND, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.H.NAISMITH,S.GAO REVDAT 1 15-JAN-20 6SSD 0 JRNL AUTH S.GAO,H.LIU,V.DE CRECY-LAGARD,W.ZHU,N.G.J.RICHARDS, JRNL AUTH 2 J.H.NAISMITH JRNL TITL PMP-DIKETOPIPERAZINE ADDUCTS FORM AT THE ACTIVE SITE OF A JRNL TITL 2 PLP DEPENDENT ENZYME INVOLVED IN FORMYCIN BIOSYNTHESIS. JRNL REF CHEM.COMMUN.(CAMB.) V. 55 14502 2019 JRNL REFN ESSN 1364-548X JRNL PMID 31730149 JRNL DOI 10.1039/C9CC06975E REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 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) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 3 NUMBER OF REFLECTIONS : 148310 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) : 0.112 REMARK 3 R VALUE (WORKING SET) : 0.111 REMARK 3 FREE R VALUE : 0.129 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7817 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) : 1.18 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7167 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 61.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 380 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3127 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 661 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.13000 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): 0.026 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.026 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.015 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.779 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.985 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.982 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3501 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3258 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4822 ; 1.595 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7595 ; 1.013 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 506 ; 5.839 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;31.239 ;23.467 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 570 ;11.929 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;21.514 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 536 ; 0.114 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4080 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 726 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 6759 ; 1.865 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 432 ;22.266 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 6876 ; 6.993 ; 5.000 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 : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6SSD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1292104208. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-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 : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 156410 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 72.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 23.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 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 REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM LI2SO4, 100 MM TRIS-HCL PH 8.0 REMARK 280 AND 30 % (W/V) PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 59.40000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.15000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 89.10000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.15000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.15000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.70000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.15000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.15000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 89.10000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.15000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.15000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 29.70000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 59.40000 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: 10400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 92.30000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 92.30000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 59.40000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ASP A 153 CB ASP A 153 CG 0.135 REMARK 500 REMARK 500 REMARK: NULL 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 191 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 313 NE - CZ - NH2 ANGL. DEV. = -4.2 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 ARG A 23 106.19 -163.53 REMARK 500 THR A 59 5.99 80.22 REMARK 500 ALA A 149 48.93 -89.21 REMARK 500 LYS A 262 -106.24 45.54 REMARK 500 SER A 295 -157.15 -116.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 355 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1257 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A1258 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1259 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A1260 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH A1261 DISTANCE = 6.94 ANGSTROMS 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 SO4 A 502 DBREF 6SSD A 0 423 PDB 6SSD 6SSD 0 423 SEQRES 1 A 424 ALA MET ILE THR GLU LYS SER ALA ALA LEU TYR ALA ARG SEQRES 2 A 424 ALA VAL GLU VAL MET PRO GLY GLY ASN SER ARG THR ALA SEQRES 3 A 424 VAL TYR SER SER PRO TYR PRO VAL TYR VAL ARG SER GLY SEQRES 4 A 424 SER GLY ALA ARG VAL THR ASP VAL ASP GLY VAL GLU ARG SEQRES 5 A 424 ILE ASP PHE LEU ASN ASN SER THR THR LEU ILE HIS GLY SEQRES 6 A 424 HIS ALA HIS PRO GLU MET VAL GLU ALA ILE ALA ALA ALA SEQRES 7 A 424 VAL GLY HIS GLY THR SER PHE GLY MET PRO THR PRO VAL SEQRES 8 A 424 GLU VAL GLU TYR ALA GLU ALA LEU SER ALA ARG ASN GLU SEQRES 9 A 424 THR PHE GLU HIS VAL ARG PHE THR SER SER GLY THR GLU SEQRES 10 A 424 ALA VAL MET MET ALA VAL GLN ALA ALA ARG ALA TYR THR SEQRES 11 A 424 GLU ARG PRO LYS ILE ALA LYS ILE ALA GLY ALA TYR HIS SEQRES 12 A 424 GLY ALA TYR ASP ALA VAL ALA VAL ASN ASN ASP GLY SER SEQRES 13 A 424 GLY ASN LEU ILE SER HIS ALA VAL THR GLY ASN PRO GLU SEQRES 14 A 424 GLY VAL VAL ALA ASN THR VAL VAL ILE PRO PHE ASN ASP SEQRES 15 A 424 PRO GLU GLY SER LEU GLU VAL LEU ARG ARG HIS ALA ASP SEQRES 16 A 424 ASP LEU ALA CYS VAL LEU ILE ASP PRO VAL PRO TRP ARG SEQRES 17 A 424 ILE GLY LEU LEU PRO ALA SER LYS GLU TRP LEU ASP ALA SEQRES 18 A 424 LEU ARG GLU PHE CYS ASP ALA SER GLY ALA VAL LEU ILE SEQRES 19 A 424 SER ASP GLU VAL GLY SER TYR ARG VAL GLY TYR HIS GLY SEQRES 20 A 424 ALA MET GLN LEU LEU GLY ALA GLU ALA ASP ILE THR VAL SEQRES 21 A 424 MET GLY LYS VAL ILE ALA ALA GLY MET PRO ILE GLY ALA SEQRES 22 A 424 VAL ALA GLY ARG ARG ARG PHE MET SER VAL PHE ASP PRO SEQRES 23 A 424 SER LYS GLY LYS PRO ALA LEU PRO HIS SER GLY SER TYR SEQRES 24 A 424 ASN ALA ASN PRO VAL SER MET SER SER GLY ILE ALA SER SEQRES 25 A 424 LEU ARG LEU LEU THR PRO GLN ALA HIS GLU ARG ILE GLY SEQRES 26 A 424 GLN LEU GLY GLU GLN ALA ARG GLY SER MET ARG THR ALA SEQRES 27 A 424 LEU GLY GLU ALA GLY LEU ASP TRP GLU VAL ASN GLY LEU SEQRES 28 A 424 GLY SER LEU PHE ARG VAL VAL ALA ASN SER ALA PRO ALA SEQRES 29 A 424 GLY TYR ASP SER ALA ALA ALA ALA MET LYS ALA LEU TYR SEQRES 30 A 424 TRP LYS LEU LEU GLU ASN GLY ILE HIS ILE GLY ASP SER SEQRES 31 A 424 GLY LEU GLY CYS ILE SER THR PRO MET GLY GLU GLU GLU SEQRES 32 A 424 ILE ALA GLU TYR ALA VAL ALA PHE ALA LYS SER LEU GLY SEQRES 33 A 424 GLN VAL LEU ALA GLU GLY ARG ALA HET PLP A 501 15 HET SO4 A 502 5 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM SO4 SULFATE ION HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *661(H2 O) HELIX 1 AA1 THR A 3 MET A 17 1 15 HELIX 2 AA2 PRO A 18 ASN A 21 5 4 HELIX 3 AA3 ARG A 23 TYR A 27 5 5 HELIX 4 AA4 LEU A 55 THR A 60 1 6 HELIX 5 AA5 HIS A 67 GLY A 81 1 15 HELIX 6 AA6 THR A 88 ALA A 100 1 13 HELIX 7 AA7 SER A 113 GLU A 130 1 18 HELIX 8 AA8 PRO A 167 ALA A 172 1 6 HELIX 9 AA9 ASP A 181 HIS A 192 1 12 HELIX 10 AB1 PRO A 205 GLY A 209 5 5 HELIX 11 AB2 SER A 214 GLY A 229 1 16 HELIX 12 AB3 SER A 239 GLY A 243 5 5 HELIX 13 AB4 GLY A 246 LEU A 251 1 6 HELIX 14 AB5 VAL A 263 ALA A 265 5 3 HELIX 15 AB6 ARG A 276 SER A 281 1 6 HELIX 16 AB7 VAL A 282 ASP A 284 5 3 HELIX 17 AB8 ASN A 301 LEU A 315 1 15 HELIX 18 AB9 THR A 316 ALA A 341 1 26 HELIX 19 AC1 SER A 367 ASN A 382 1 16 HELIX 20 AC2 GLY A 399 ALA A 423 1 25 SHEET 1 AA1 4 VAL A 35 SER A 39 0 SHEET 2 AA1 4 ARG A 42 ASP A 45 -1 O THR A 44 N SER A 37 SHEET 3 AA1 4 GLU A 50 ASP A 53 -1 O ARG A 51 N VAL A 43 SHEET 4 AA1 4 ILE A 384 HIS A 385 1 O HIS A 385 N ILE A 52 SHEET 1 AA2 7 HIS A 107 THR A 111 0 SHEET 2 AA2 7 GLY A 271 GLY A 275 -1 O VAL A 273 N ARG A 109 SHEET 3 AA2 7 ILE A 257 GLY A 261 -1 N THR A 258 O ALA A 274 SHEET 4 AA2 7 VAL A 231 ASP A 235 1 N SER A 234 O VAL A 259 SHEET 5 AA2 7 LEU A 196 ILE A 201 1 N ILE A 201 O ASP A 235 SHEET 6 AA2 7 LYS A 133 ILE A 137 1 N ALA A 135 O LEU A 200 SHEET 7 AA2 7 THR A 174 ILE A 177 1 O VAL A 175 N ILE A 134 SHEET 1 AA3 3 GLU A 346 ASN A 348 0 SHEET 2 AA3 3 LEU A 353 VAL A 357 -1 O VAL A 357 N GLU A 346 SHEET 3 AA3 3 LEU A 391 CYS A 393 -1 O GLY A 392 N PHE A 354 LINK NZ LYS A 262 C4A PLP A 501 1555 1555 1.39 CISPEP 1 SER A 29 PRO A 30 0 -0.64 CISPEP 2 SER A 29 PRO A 30 0 0.17 SITE 1 AC1 16 SER A 113 GLY A 114 THR A 115 TYR A 141 SITE 2 AC1 16 HIS A 142 ASP A 202 ASP A 235 VAL A 237 SITE 3 AC1 16 GLY A 238 LYS A 262 SER A 297 TYR A 298 SITE 4 AC1 16 HOH A 611 HOH A 640 HOH A 722 HOH A 749 SITE 1 AC2 5 ARG A 331 ARG A 335 HOH A 622 HOH A 851 SITE 2 AC2 5 HOH A 870 CRYST1 92.300 92.300 118.800 90.00 90.00 90.00 P 43 21 2 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 0.010834 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010834 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008418 0.00000