HEADER TRANSFERASE 25-SEP-09 3K13 TITLE STRUCTURE OF THE PTERIN-BINDING DOMAIN METR OF 5- TITLE 2 METHYLTETRAHYDROFOLATE-HOMOCYSTEINE METHYLTRANSFERASE FROM TITLE 3 BACTEROIDES THETAIOTAOMICRON COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-METHYLTETRAHYDROFOLATE-HOMOCYSTEINE METHYLTRANSFERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 345-641; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 818; SOURCE 4 STRAIN: VPI-5482; SOURCE 5 GENE: BT_0180; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MODIFIED BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS 5-METHYLTETRAHYDROFOLATE, METHYLTRANSFERASE, TIM BARREL, STRUCTURAL KEYWDS 2 GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,H.LI,G.COBB,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 3 01-NOV-17 3K13 1 REMARK REVDAT 2 13-JUL-11 3K13 1 VERSN REVDAT 1 22-DEC-09 3K13 0 JRNL AUTH M.E.CUFF,H.LI,G.COBB,A.JOACHIMIAK JRNL TITL STRUCTURE OF THE PTERIN-BINDING DOMAIN METR OF JRNL TITL 2 5-METHYLTETRAHYDROFOLATE-HOMOCYSTEINE METHYLTRANSFERASE FROM JRNL TITL 3 BACTEROIDES THETAIOTAOMICRON JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 92703 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4638 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6053 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 327 REMARK 3 BIN FREE R VALUE : 0.2310 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6682 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 166 REMARK 3 SOLVENT ATOMS : 684 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 34.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.71000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : 1.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.45000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.120 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.719 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7164 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4867 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9707 ; 1.383 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11812 ; 0.866 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 909 ; 5.380 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 351 ;36.743 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1255 ;13.625 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 57 ;23.134 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1087 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8034 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1425 ; 0.001 ; 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): 4361 ; 0.856 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1783 ; 0.211 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7045 ; 1.646 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2803 ; 2.605 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2635 ; 4.403 ; 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 350 A 636 REMARK 3 RESIDUE RANGE : A 1 A 647 REMARK 3 RESIDUE RANGE : A 4 A 759 REMARK 3 ORIGIN FOR THE GROUP (A): 64.0682 68.5497 16.1096 REMARK 3 T TENSOR REMARK 3 T11: 0.0269 T22: 0.0645 REMARK 3 T33: 0.0127 T12: -0.0028 REMARK 3 T13: 0.0118 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 0.9587 L22: 1.4142 REMARK 3 L33: 0.7286 L12: 0.1894 REMARK 3 L13: -0.0253 L23: -0.2107 REMARK 3 S TENSOR REMARK 3 S11: -0.0079 S12: 0.0098 S13: -0.0805 REMARK 3 S21: 0.0795 S22: 0.0513 S23: 0.0039 REMARK 3 S31: -0.0333 S32: 0.0147 S33: -0.0433 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 350 B 636 REMARK 3 RESIDUE RANGE : B 1 B 647 REMARK 3 RESIDUE RANGE : B 3 B 758 REMARK 3 ORIGIN FOR THE GROUP (A): 88.2704 30.8415 26.3134 REMARK 3 T TENSOR REMARK 3 T11: 0.0435 T22: 0.0352 REMARK 3 T33: 0.0139 T12: 0.0102 REMARK 3 T13: 0.0006 T23: 0.0143 REMARK 3 L TENSOR REMARK 3 L11: 1.1386 L22: 1.1948 REMARK 3 L33: 0.7726 L12: 0.3323 REMARK 3 L13: -0.1364 L23: -0.1386 REMARK 3 S TENSOR REMARK 3 S11: 0.0041 S12: 0.0849 S13: 0.0373 REMARK 3 S21: 0.0035 S22: 0.0390 S23: -0.0724 REMARK 3 S31: 0.0279 S32: -0.0196 S33: -0.0431 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 350 C 637 REMARK 3 RESIDUE RANGE : C 1 C 646 REMARK 3 RESIDUE RANGE : C 2 C 767 REMARK 3 ORIGIN FOR THE GROUP (A): 93.0032 22.7722 58.5295 REMARK 3 T TENSOR REMARK 3 T11: 0.0394 T22: 0.0411 REMARK 3 T33: 0.0152 T12: 0.0116 REMARK 3 T13: -0.0120 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 1.5667 L22: 0.8385 REMARK 3 L33: 0.7706 L12: 0.0543 REMARK 3 L13: 0.1278 L23: 0.0463 REMARK 3 S TENSOR REMARK 3 S11: 0.0756 S12: -0.0404 S13: 0.0600 REMARK 3 S21: 0.0446 S22: -0.0279 S23: -0.0635 REMARK 3 S31: 0.0016 S32: -0.0329 S33: -0.0476 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 3K13 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055412. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97937 ,0.97951 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92713 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.53100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE, DM 6.0, HKL-3000, SHELXD, SOLVE, RESOLVE, REMARK 200 CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.09M NA HEPES PH 7.5, 1.26 NA REMARK 280 CITRATE, 10% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K 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 68.82600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.99600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 68.82600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.99600 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, 3 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 SER A 342 REMARK 465 ASN A 343 REMARK 465 ALA A 344 REMARK 465 LEU A 345 REMARK 465 GLU A 346 REMARK 465 VAL A 347 REMARK 465 LYS A 348 REMARK 465 PRO A 349 REMARK 465 THR A 598 REMARK 465 GLU A 637 REMARK 465 THR A 638 REMARK 465 MSE A 639 REMARK 465 GLY A 640 REMARK 465 GLY A 641 REMARK 465 SER B 342 REMARK 465 ASN B 343 REMARK 465 ALA B 344 REMARK 465 LEU B 345 REMARK 465 GLU B 346 REMARK 465 VAL B 347 REMARK 465 LYS B 348 REMARK 465 PRO B 349 REMARK 465 THR B 598 REMARK 465 GLU B 637 REMARK 465 THR B 638 REMARK 465 MSE B 639 REMARK 465 GLY B 640 REMARK 465 GLY B 641 REMARK 465 SER C 342 REMARK 465 ASN C 343 REMARK 465 ALA C 344 REMARK 465 LEU C 345 REMARK 465 GLU C 346 REMARK 465 VAL C 347 REMARK 465 LYS C 348 REMARK 465 PRO C 349 REMARK 465 THR C 598 REMARK 465 THR C 638 REMARK 465 MSE C 639 REMARK 465 GLY C 640 REMARK 465 GLY C 641 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 ASN B 352 CG OD1 ND2 REMARK 470 LYS B 448 CG CD CE NZ REMARK 470 LYS B 636 CG CD CE NZ REMARK 470 GLU C 350 CG CD OE1 OE2 REMARK 470 LYS C 636 CG CD CE NZ REMARK 470 GLU C 637 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 LYS A 448 O HOH A 673 2.05 REMARK 500 OE1 GLU A 499 O HOH A 670 2.08 REMARK 500 OE2 GLU C 499 O HOH C 669 2.11 REMARK 500 REMARK 500 REMARK: NULL 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 CYS A 444 CB CYS A 444 SG -0.229 REMARK 500 CYS B 444 CB CYS B 444 SG -0.242 REMARK 500 CYS C 444 CB CYS C 444 SG -0.145 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 ASN A 352 77.52 -103.29 REMARK 500 ASP A 483 -168.27 -126.20 REMARK 500 ASN A 521 105.00 88.96 REMARK 500 ASP B 483 -166.60 -127.70 REMARK 500 ASN B 521 104.05 84.12 REMARK 500 ASN C 352 75.23 -102.19 REMARK 500 GLN C 446 78.92 -101.83 REMARK 500 ASP C 483 -165.15 -129.51 REMARK 500 ASN C 521 104.97 87.60 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 647 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 401 O REMARK 620 2 LEU A 404 O 83.1 REMARK 620 3 HOH A 757 O 87.6 133.1 REMARK 620 4 HOH A 282 O 152.1 80.9 86.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 644 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 365 OG REMARK 620 2 THH B 643 OE2 129.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 647 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 401 O REMARK 620 2 LEU B 404 O 81.2 REMARK 620 3 HOH B 58 O 154.8 82.7 REMARK 620 4 HOH B 649 O 88.2 135.0 89.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 644 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 365 OG REMARK 620 2 THH C 643 OE2 127.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 646 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 401 O REMARK 620 2 LEU C 404 O 82.1 REMARK 620 3 HOH C 761 O 151.0 84.4 REMARK 620 4 HOH C 762 O 84.1 130.5 85.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 642 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 642 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THH A 642 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THH B 643 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THH C 643 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 643 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 644 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 645 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 644 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 644 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 645 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 645 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 646 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 646 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 647 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 647 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 646 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC62233.1 RELATED DB: TARGETDB DBREF 3K13 A 345 641 UNP Q8ABD0 Q8ABD0_BACTN 345 641 DBREF 3K13 B 345 641 UNP Q8ABD0 Q8ABD0_BACTN 345 641 DBREF 3K13 C 345 641 UNP Q8ABD0 Q8ABD0_BACTN 345 641 SEQADV 3K13 SER A 342 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ASN A 343 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ALA A 344 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 SER B 342 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ASN B 343 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ALA B 344 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 SER C 342 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ASN C 343 UNP Q8ABD0 EXPRESSION TAG SEQADV 3K13 ALA C 344 UNP Q8ABD0 EXPRESSION TAG SEQRES 1 A 300 SER ASN ALA LEU GLU VAL LYS PRO GLU ILE ASN PHE VAL SEQRES 2 A 300 ASN ILE GLY GLU ARG CYS ASN VAL ALA GLY SER ARG LYS SEQRES 3 A 300 PHE LEU ARG LEU VAL ASN GLU LYS LYS TYR ASP GLU ALA SEQRES 4 A 300 LEU SER ILE ALA ARG GLN GLN VAL GLU ASP GLY ALA LEU SEQRES 5 A 300 VAL ILE ASP VAL ASN MSE ASP ASP GLY LEU LEU ASP ALA SEQRES 6 A 300 ARG THR GLU MSE THR THR PHE LEU ASN LEU ILE MSE SER SEQRES 7 A 300 GLU PRO GLU ILE ALA ARG VAL PRO VAL MSE ILE ASP SER SEQRES 8 A 300 SER LYS TRP GLU VAL ILE GLU ALA GLY LEU LYS CYS LEU SEQRES 9 A 300 GLN GLY LYS SER ILE VAL ASN SER ILE SER LEU LYS GLU SEQRES 10 A 300 GLY GLU GLU VAL PHE LEU GLU HIS ALA ARG ILE ILE LYS SEQRES 11 A 300 GLN TYR GLY ALA ALA THR VAL VAL MSE ALA PHE ASP GLU SEQRES 12 A 300 LYS GLY GLN ALA ASP THR ALA ALA ARG LYS ILE GLU VAL SEQRES 13 A 300 CYS GLU ARG ALA TYR ARG LEU LEU VAL ASP LYS VAL GLY SEQRES 14 A 300 PHE ASN PRO HIS ASP ILE ILE PHE ASP PRO ASN VAL LEU SEQRES 15 A 300 ALA VAL ALA THR GLY ILE GLU GLU HIS ASN ASN TYR ALA SEQRES 16 A 300 VAL ASP PHE ILE GLU ALA THR GLY TRP ILE ARG LYS ASN SEQRES 17 A 300 LEU PRO GLY ALA HIS VAL SER GLY GLY VAL SER ASN LEU SEQRES 18 A 300 SER PHE SER PHE ARG GLY ASN ASN TYR ILE ARG GLU ALA SEQRES 19 A 300 MSE HIS ALA VAL PHE LEU TYR HIS ALA ILE GLN GLN GLY SEQRES 20 A 300 MSE ASP MSE GLY ILE VAL ASN PRO GLY THR SER VAL LEU SEQRES 21 A 300 TYR SER ASP ILE PRO ALA ASP THR LEU GLU LYS ILE GLU SEQRES 22 A 300 ASP VAL VAL LEU ASN ARG ARG PRO ASP ALA ALA GLU ARG SEQRES 23 A 300 LEU ILE GLU LEU ALA GLU ALA LEU LYS GLU THR MSE GLY SEQRES 24 A 300 GLY SEQRES 1 B 300 SER ASN ALA LEU GLU VAL LYS PRO GLU ILE ASN PHE VAL SEQRES 2 B 300 ASN ILE GLY GLU ARG CYS ASN VAL ALA GLY SER ARG LYS SEQRES 3 B 300 PHE LEU ARG LEU VAL ASN GLU LYS LYS TYR ASP GLU ALA SEQRES 4 B 300 LEU SER ILE ALA ARG GLN GLN VAL GLU ASP GLY ALA LEU SEQRES 5 B 300 VAL ILE ASP VAL ASN MSE ASP ASP GLY LEU LEU ASP ALA SEQRES 6 B 300 ARG THR GLU MSE THR THR PHE LEU ASN LEU ILE MSE SER SEQRES 7 B 300 GLU PRO GLU ILE ALA ARG VAL PRO VAL MSE ILE ASP SER SEQRES 8 B 300 SER LYS TRP GLU VAL ILE GLU ALA GLY LEU LYS CYS LEU SEQRES 9 B 300 GLN GLY LYS SER ILE VAL ASN SER ILE SER LEU LYS GLU SEQRES 10 B 300 GLY GLU GLU VAL PHE LEU GLU HIS ALA ARG ILE ILE LYS SEQRES 11 B 300 GLN TYR GLY ALA ALA THR VAL VAL MSE ALA PHE ASP GLU SEQRES 12 B 300 LYS GLY GLN ALA ASP THR ALA ALA ARG LYS ILE GLU VAL SEQRES 13 B 300 CYS GLU ARG ALA TYR ARG LEU LEU VAL ASP LYS VAL GLY SEQRES 14 B 300 PHE ASN PRO HIS ASP ILE ILE PHE ASP PRO ASN VAL LEU SEQRES 15 B 300 ALA VAL ALA THR GLY ILE GLU GLU HIS ASN ASN TYR ALA SEQRES 16 B 300 VAL ASP PHE ILE GLU ALA THR GLY TRP ILE ARG LYS ASN SEQRES 17 B 300 LEU PRO GLY ALA HIS VAL SER GLY GLY VAL SER ASN LEU SEQRES 18 B 300 SER PHE SER PHE ARG GLY ASN ASN TYR ILE ARG GLU ALA SEQRES 19 B 300 MSE HIS ALA VAL PHE LEU TYR HIS ALA ILE GLN GLN GLY SEQRES 20 B 300 MSE ASP MSE GLY ILE VAL ASN PRO GLY THR SER VAL LEU SEQRES 21 B 300 TYR SER ASP ILE PRO ALA ASP THR LEU GLU LYS ILE GLU SEQRES 22 B 300 ASP VAL VAL LEU ASN ARG ARG PRO ASP ALA ALA GLU ARG SEQRES 23 B 300 LEU ILE GLU LEU ALA GLU ALA LEU LYS GLU THR MSE GLY SEQRES 24 B 300 GLY SEQRES 1 C 300 SER ASN ALA LEU GLU VAL LYS PRO GLU ILE ASN PHE VAL SEQRES 2 C 300 ASN ILE GLY GLU ARG CYS ASN VAL ALA GLY SER ARG LYS SEQRES 3 C 300 PHE LEU ARG LEU VAL ASN GLU LYS LYS TYR ASP GLU ALA SEQRES 4 C 300 LEU SER ILE ALA ARG GLN GLN VAL GLU ASP GLY ALA LEU SEQRES 5 C 300 VAL ILE ASP VAL ASN MSE ASP ASP GLY LEU LEU ASP ALA SEQRES 6 C 300 ARG THR GLU MSE THR THR PHE LEU ASN LEU ILE MSE SER SEQRES 7 C 300 GLU PRO GLU ILE ALA ARG VAL PRO VAL MSE ILE ASP SER SEQRES 8 C 300 SER LYS TRP GLU VAL ILE GLU ALA GLY LEU LYS CYS LEU SEQRES 9 C 300 GLN GLY LYS SER ILE VAL ASN SER ILE SER LEU LYS GLU SEQRES 10 C 300 GLY GLU GLU VAL PHE LEU GLU HIS ALA ARG ILE ILE LYS SEQRES 11 C 300 GLN TYR GLY ALA ALA THR VAL VAL MSE ALA PHE ASP GLU SEQRES 12 C 300 LYS GLY GLN ALA ASP THR ALA ALA ARG LYS ILE GLU VAL SEQRES 13 C 300 CYS GLU ARG ALA TYR ARG LEU LEU VAL ASP LYS VAL GLY SEQRES 14 C 300 PHE ASN PRO HIS ASP ILE ILE PHE ASP PRO ASN VAL LEU SEQRES 15 C 300 ALA VAL ALA THR GLY ILE GLU GLU HIS ASN ASN TYR ALA SEQRES 16 C 300 VAL ASP PHE ILE GLU ALA THR GLY TRP ILE ARG LYS ASN SEQRES 17 C 300 LEU PRO GLY ALA HIS VAL SER GLY GLY VAL SER ASN LEU SEQRES 18 C 300 SER PHE SER PHE ARG GLY ASN ASN TYR ILE ARG GLU ALA SEQRES 19 C 300 MSE HIS ALA VAL PHE LEU TYR HIS ALA ILE GLN GLN GLY SEQRES 20 C 300 MSE ASP MSE GLY ILE VAL ASN PRO GLY THR SER VAL LEU SEQRES 21 C 300 TYR SER ASP ILE PRO ALA ASP THR LEU GLU LYS ILE GLU SEQRES 22 C 300 ASP VAL VAL LEU ASN ARG ARG PRO ASP ALA ALA GLU ARG SEQRES 23 C 300 LEU ILE GLU LEU ALA GLU ALA LEU LYS GLU THR MSE GLY SEQRES 24 C 300 GLY MODRES 3K13 MSE A 399 MET SELENOMETHIONINE MODRES 3K13 MSE A 410 MET SELENOMETHIONINE MODRES 3K13 MSE A 418 MET SELENOMETHIONINE MODRES 3K13 MSE A 429 MET SELENOMETHIONINE MODRES 3K13 MSE A 480 MET SELENOMETHIONINE MODRES 3K13 MSE A 576 MET SELENOMETHIONINE MODRES 3K13 MSE A 589 MET SELENOMETHIONINE MODRES 3K13 MSE A 591 MET SELENOMETHIONINE MODRES 3K13 MSE B 399 MET SELENOMETHIONINE MODRES 3K13 MSE B 410 MET SELENOMETHIONINE MODRES 3K13 MSE B 418 MET SELENOMETHIONINE MODRES 3K13 MSE B 429 MET SELENOMETHIONINE MODRES 3K13 MSE B 480 MET SELENOMETHIONINE MODRES 3K13 MSE B 576 MET SELENOMETHIONINE MODRES 3K13 MSE B 589 MET SELENOMETHIONINE MODRES 3K13 MSE B 591 MET SELENOMETHIONINE MODRES 3K13 MSE C 399 MET SELENOMETHIONINE MODRES 3K13 MSE C 410 MET SELENOMETHIONINE MODRES 3K13 MSE C 418 MET SELENOMETHIONINE MODRES 3K13 MSE C 429 MET SELENOMETHIONINE MODRES 3K13 MSE C 480 MET SELENOMETHIONINE MODRES 3K13 MSE C 576 MET SELENOMETHIONINE MODRES 3K13 MSE C 589 MET SELENOMETHIONINE MODRES 3K13 MSE C 591 MET SELENOMETHIONINE HET MSE A 399 8 HET MSE A 410 8 HET MSE A 418 13 HET MSE A 429 8 HET MSE A 480 8 HET MSE A 576 8 HET MSE A 589 8 HET MSE A 591 8 HET MSE B 399 8 HET MSE B 410 8 HET MSE B 418 13 HET MSE B 429 8 HET MSE B 480 8 HET MSE B 576 8 HET MSE B 589 8 HET MSE B 591 8 HET MSE C 399 8 HET MSE C 410 8 HET MSE C 418 13 HET MSE C 429 8 HET MSE C 480 8 HET MSE C 576 8 HET MSE C 589 8 HET MSE C 591 8 HET GOL A 1 6 HET THH A 642 33 HET GOL A 643 6 HET K A 644 1 HET K A 645 1 HET GOL A 646 6 HET NA A 647 1 HET GOL B 1 6 HET GOL B 642 6 HET THH B 643 33 HET NA B 644 1 HET GOL B 645 6 HET GOL B 646 6 HET NA B 647 1 HET GOL C 1 12 HET GOL C 642 6 HET THH C 643 33 HET NA C 644 1 HET GOL C 645 6 HET NA C 646 1 HETNAM MSE SELENOMETHIONINE HETNAM GOL GLYCEROL HETNAM THH N-[4-({[(6S)-2-AMINO-4-HYDROXY-5-METHYL-5,6,7,8- HETNAM 2 THH TETRAHYDROPTERIDIN-6-YL]METHYL}AMINO)BENZOYL]-L- HETNAM 3 THH GLUTAMIC ACID HETNAM K POTASSIUM ION HETNAM NA SODIUM ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN THH 5-METHYLTETRAHYDROFOLATE FORMUL 1 MSE 24(C5 H11 N O2 SE) FORMUL 4 GOL 10(C3 H8 O3) FORMUL 5 THH 3(C20 H25 N7 O6) FORMUL 7 K 2(K 1+) FORMUL 10 NA 5(NA 1+) FORMUL 24 HOH *684(H2 O) HELIX 1 1 SER A 365 GLU A 374 1 10 HELIX 2 2 LYS A 376 ASP A 390 1 15 HELIX 3 3 ASP A 405 SER A 419 1 15 HELIX 4 4 GLU A 420 ARG A 425 1 6 HELIX 5 5 LYS A 434 LEU A 445 1 12 HELIX 6 6 GLY A 459 GLY A 474 1 16 HELIX 7 7 THR A 490 VAL A 509 1 20 HELIX 8 8 ASN A 512 HIS A 514 5 3 HELIX 9 9 ILE A 529 ASN A 533 5 5 HELIX 10 10 ASN A 534 LEU A 550 1 17 HELIX 11 11 GLY A 558 ARG A 567 5 10 HELIX 12 12 ASN A 569 GLN A 587 1 19 HELIX 13 13 LEU A 601 ILE A 605 5 5 HELIX 14 14 PRO A 606 LEU A 618 1 13 HELIX 15 15 ASP A 623 LYS A 636 1 14 HELIX 16 16 SER B 365 GLU B 374 1 10 HELIX 17 17 LYS B 376 ASP B 390 1 15 HELIX 18 18 ASP B 405 SER B 419 1 15 HELIX 19 19 GLU B 420 ARG B 425 1 6 HELIX 20 20 LYS B 434 LEU B 445 1 12 HELIX 21 21 GLY B 459 GLY B 474 1 16 HELIX 22 22 THR B 490 VAL B 509 1 20 HELIX 23 23 ASN B 512 HIS B 514 5 3 HELIX 24 24 ILE B 529 ASN B 533 5 5 HELIX 25 25 ASN B 534 LEU B 550 1 17 HELIX 26 26 GLY B 558 ARG B 567 5 10 HELIX 27 27 ASN B 569 GLN B 587 1 19 HELIX 28 28 LEU B 601 ILE B 605 5 5 HELIX 29 29 PRO B 606 LEU B 618 1 13 HELIX 30 30 ASP B 623 LYS B 636 1 14 HELIX 31 31 SER C 365 GLU C 374 1 10 HELIX 32 32 LYS C 376 ASP C 390 1 15 HELIX 33 33 ASP C 405 SER C 419 1 15 HELIX 34 34 GLU C 420 ARG C 425 1 6 HELIX 35 35 LYS C 434 LEU C 445 1 12 HELIX 36 36 GLY C 459 GLY C 474 1 16 HELIX 37 37 THR C 490 VAL C 509 1 20 HELIX 38 38 ASN C 512 HIS C 514 5 3 HELIX 39 39 ILE C 529 ASN C 533 5 5 HELIX 40 40 ASN C 534 LEU C 550 1 17 HELIX 41 41 GLY C 558 ARG C 567 5 10 HELIX 42 42 ASN C 569 GLN C 587 1 19 HELIX 43 43 LEU C 601 ILE C 605 5 5 HELIX 44 44 PRO C 606 LEU C 618 1 13 HELIX 45 45 ASP C 623 GLU C 637 1 15 SHEET 1 A 8 HIS A 554 VAL A 555 0 SHEET 2 A 8 ILE A 516 ASP A 519 1 N ILE A 516 O HIS A 554 SHEET 3 A 8 ALA A 476 MSE A 480 1 N THR A 477 O ILE A 517 SHEET 4 A 8 ILE A 450 ILE A 454 1 N VAL A 451 O VAL A 478 SHEET 5 A 8 VAL A 428 ASP A 431 1 N ILE A 430 O ILE A 450 SHEET 6 A 8 VAL A 394 ASN A 398 1 N ILE A 395 O MSE A 429 SHEET 7 A 8 VAL A 354 ASN A 361 1 N GLY A 357 O VAL A 394 SHEET 8 A 8 MSE A 591 VAL A 594 1 O GLY A 592 N ILE A 356 SHEET 1 B 2 PHE A 482 ASP A 483 0 SHEET 2 B 2 GLY A 486 GLN A 487 -1 O GLY A 486 N ASP A 483 SHEET 1 C 8 HIS B 554 VAL B 555 0 SHEET 2 C 8 ILE B 516 ASP B 519 1 N ILE B 516 O HIS B 554 SHEET 3 C 8 ALA B 476 MSE B 480 1 N THR B 477 O ILE B 517 SHEET 4 C 8 SER B 449 ILE B 454 1 N VAL B 451 O VAL B 478 SHEET 5 C 8 VAL B 428 ASP B 431 1 N ILE B 430 O ILE B 450 SHEET 6 C 8 VAL B 394 ASN B 398 1 N ILE B 395 O MSE B 429 SHEET 7 C 8 VAL B 354 ASN B 361 1 N CYS B 360 O ASN B 398 SHEET 8 C 8 MSE B 591 VAL B 594 1 O GLY B 592 N ILE B 356 SHEET 1 D 2 PHE B 482 ASP B 483 0 SHEET 2 D 2 GLY B 486 GLN B 487 -1 O GLY B 486 N ASP B 483 SHEET 1 E 8 HIS C 554 VAL C 555 0 SHEET 2 E 8 ILE C 516 ASP C 519 1 N ILE C 516 O HIS C 554 SHEET 3 E 8 ALA C 476 MSE C 480 1 N THR C 477 O ILE C 517 SHEET 4 E 8 SER C 449 ILE C 454 1 N VAL C 451 O VAL C 478 SHEET 5 E 8 VAL C 428 ASP C 431 1 N ILE C 430 O ILE C 450 SHEET 6 E 8 VAL C 394 ASN C 398 1 N VAL C 397 O MSE C 429 SHEET 7 E 8 VAL C 354 ASN C 361 1 N GLY C 357 O VAL C 394 SHEET 8 E 8 MSE C 591 VAL C 594 1 O GLY C 592 N ILE C 356 SHEET 1 F 2 PHE C 482 ASP C 483 0 SHEET 2 F 2 GLY C 486 GLN C 487 -1 O GLY C 486 N ASP C 483 LINK C ASN A 398 N MSE A 399 1555 1555 1.33 LINK C MSE A 399 N ASP A 400 1555 1555 1.33 LINK C GLU A 409 N MSE A 410 1555 1555 1.33 LINK C MSE A 410 N THR A 411 1555 1555 1.34 LINK C ILE A 417 N MSE A 418 1555 1555 1.31 LINK C MSE A 418 N SER A 419 1555 1555 1.33 LINK C VAL A 428 N MSE A 429 1555 1555 1.32 LINK C MSE A 429 N ILE A 430 1555 1555 1.33 LINK C VAL A 479 N MSE A 480 1555 1555 1.33 LINK C MSE A 480 N ALA A 481 1555 1555 1.33 LINK C ALA A 575 N MSE A 576 1555 1555 1.33 LINK C MSE A 576 N HIS A 577 1555 1555 1.33 LINK C GLY A 588 N MSE A 589 1555 1555 1.33 LINK C MSE A 589 N ASP A 590 1555 1555 1.33 LINK C ASP A 590 N MSE A 591 1555 1555 1.33 LINK C MSE A 591 N GLY A 592 1555 1555 1.31 LINK C ASN B 398 N MSE B 399 1555 1555 1.33 LINK C MSE B 399 N ASP B 400 1555 1555 1.33 LINK C GLU B 409 N MSE B 410 1555 1555 1.33 LINK C MSE B 410 N THR B 411 1555 1555 1.33 LINK C ILE B 417 N MSE B 418 1555 1555 1.33 LINK C MSE B 418 N SER B 419 1555 1555 1.33 LINK C VAL B 428 N MSE B 429 1555 1555 1.32 LINK C MSE B 429 N ILE B 430 1555 1555 1.33 LINK C VAL B 479 N MSE B 480 1555 1555 1.34 LINK C MSE B 480 N ALA B 481 1555 1555 1.34 LINK C ALA B 575 N MSE B 576 1555 1555 1.33 LINK C MSE B 576 N HIS B 577 1555 1555 1.34 LINK C GLY B 588 N MSE B 589 1555 1555 1.34 LINK C MSE B 589 N ASP B 590 1555 1555 1.33 LINK C ASP B 590 N MSE B 591 1555 1555 1.33 LINK C MSE B 591 N GLY B 592 1555 1555 1.32 LINK C ASN C 398 N MSE C 399 1555 1555 1.33 LINK C MSE C 399 N ASP C 400 1555 1555 1.34 LINK C GLU C 409 N MSE C 410 1555 1555 1.33 LINK C MSE C 410 N THR C 411 1555 1555 1.34 LINK C ILE C 417 N MSE C 418 1555 1555 1.33 LINK C MSE C 418 N SER C 419 1555 1555 1.33 LINK C VAL C 428 N MSE C 429 1555 1555 1.31 LINK C MSE C 429 N ILE C 430 1555 1555 1.33 LINK C VAL C 479 N MSE C 480 1555 1555 1.34 LINK C MSE C 480 N ALA C 481 1555 1555 1.33 LINK C ALA C 575 N MSE C 576 1555 1555 1.33 LINK C MSE C 576 N HIS C 577 1555 1555 1.34 LINK C GLY C 588 N MSE C 589 1555 1555 1.34 LINK C MSE C 589 N ASP C 590 1555 1555 1.33 LINK C ASP C 590 N MSE C 591 1555 1555 1.33 LINK C MSE C 591 N GLY C 592 1555 1555 1.32 LINK O ASP A 401 NA NA A 647 1555 1555 2.44 LINK O LEU A 404 NA NA A 647 1555 1555 2.28 LINK OG SER B 365 NA NA B 644 1555 1555 2.97 LINK O ASP B 401 NA NA B 647 1555 1555 2.50 LINK O LEU B 404 NA NA B 647 1555 1555 2.39 LINK OG SER C 365 NA NA C 644 1555 1555 2.76 LINK O ASP C 401 NA NA C 646 1555 1555 2.55 LINK O LEU C 404 NA NA C 646 1555 1555 2.34 LINK OE2 THH A 642 K K A 645 1555 1555 2.45 LINK OE2 THH B 643 NA NA B 644 1555 1555 2.47 LINK OE2 THH C 643 NA NA C 644 1555 1555 2.54 LINK NA NA A 647 O HOH A 757 1555 1555 2.36 LINK NA NA A 647 O HOH A 282 1555 1555 2.48 LINK NA NA B 647 O HOH B 58 1555 1555 2.52 LINK NA NA B 647 O HOH B 649 1555 1555 2.36 LINK NA NA C 646 O HOH C 761 1555 1555 2.52 LINK NA NA C 646 O HOH C 762 1555 1555 2.28 CISPEP 1 ASN A 452 SER A 453 0 14.91 CISPEP 2 ASN B 452 SER B 453 0 13.74 CISPEP 3 ASN C 452 SER C 453 0 14.52 SITE 1 AC1 6 ILE B 450 ALA B 476 ASP B 515 ASN C 512 SITE 2 AC1 6 HIS C 514 HOH C 705 SITE 1 AC2 2 ASN B 512 HIS C 514 SITE 1 AC3 6 ASN B 361 ALA B 363 ASN B 561 PHE B 564 SITE 2 AC3 6 ARG B 567 THH B 643 SITE 1 AC4 5 ASN C 361 ALA C 363 ASN C 561 PHE C 564 SITE 2 AC4 5 THH C 643 SITE 1 AC5 4 ASN A 512 HIS A 514 HIS A 554 MSE A 591 SITE 1 AC6 22 HOH A 53 HOH A 89 HOH A 124 GLU A 358 SITE 2 AC6 22 GLY A 364 SER A 365 ARG A 366 ASP A 431 SITE 3 AC6 22 ASN A 452 MSE A 480 ASP A 519 GLY A 558 SITE 4 AC6 22 SER A 560 ASN A 561 PHE A 564 ARG A 567 SITE 5 AC6 22 ARG A 573 ILE A 593 GOL A 643 K A 645 SITE 6 AC6 22 HOH A 718 HOH A 748 SITE 1 AC7 21 HOH B 23 HOH B 27 GLU B 358 ASN B 361 SITE 2 AC7 21 GLY B 364 ARG B 366 ASP B 431 ASN B 452 SITE 3 AC7 21 MSE B 480 ASP B 519 GLY B 558 SER B 560 SITE 4 AC7 21 ASN B 561 PHE B 564 ARG B 567 ARG B 573 SITE 5 AC7 21 ILE B 593 GOL B 642 NA B 644 HOH B 721 SITE 6 AC7 21 HOH B 749 SITE 1 AC8 21 HOH C 30 HOH C 46 GLU C 358 ASN C 361 SITE 2 AC8 21 GLY C 364 SER C 365 ARG C 366 ASP C 431 SITE 3 AC8 21 ASN C 452 MSE C 480 ASP C 519 GLY C 558 SITE 4 AC8 21 SER C 560 ASN C 561 PHE C 564 ARG C 567 SITE 5 AC8 21 ARG C 573 ILE C 593 GOL C 642 NA C 644 SITE 6 AC8 21 HOH C 729 SITE 1 AC9 5 ASN A 361 ALA A 363 ASN A 561 PHE A 564 SITE 2 AC9 5 THH A 642 SITE 1 BC1 2 GLU A 358 SER A 560 SITE 1 BC2 2 SER A 365 THH A 642 SITE 1 BC3 2 SER B 365 THH B 643 SITE 1 BC4 2 SER C 365 THH C 643 SITE 1 BC5 3 HOH C 109 ARG C 621 ARG C 627 SITE 1 BC6 3 HOH B 247 ARG B 621 ARG B 627 SITE 1 BC7 3 HOH A 310 ARG A 621 ARG A 627 SITE 1 BC8 2 HOH B 265 ASN B 355 SITE 1 BC9 4 HOH A 282 ASP A 401 LEU A 404 HOH A 757 SITE 1 CC1 4 HOH B 58 ASP B 401 LEU B 404 HOH B 649 SITE 1 CC2 4 ASP C 401 LEU C 404 HOH C 761 HOH C 762 CRYST1 137.652 79.992 127.068 90.00 90.12 90.00 C 1 2 1 12 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 0.007265 0.000000 0.000015 0.00000 SCALE2 0.000000 0.012501 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007870 0.00000