HEADER TRANSFERASE 23-DEC-19 6VCX TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA S-ADENOSYLMETHIONINE TITLE 2 SYNTHASE 1 (ATMAT1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-ADENOSYLMETHIONINE SYNTHASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADOMET SYNTHASE 1,METHIONINE ADENOSYLTRANSFERASE 1,MAT 1; COMPND 5 EC: 2.5.1.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 TISSUE: LEAVES; SOURCE 6 GENE: SAM1, AT1G02500, T14P4.17, T14P4_22; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS METHIONINE ADENOSYLTRANSFERASE, SAM SYNTHASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.SEKULA,M.RUSZKOWSKI,Z.DAUTER REVDAT 3 03-APR-24 6VCX 1 LINK REVDAT 2 11-MAR-20 6VCX 1 JRNL REVDAT 1 26-FEB-20 6VCX 0 JRNL AUTH B.SEKULA,M.RUSZKOWSKI,Z.DAUTER JRNL TITL S-ADENOSYLMETHIONINE SYNTHASES IN PLANTS: STRUCTURAL JRNL TITL 2 CHARACTERIZATION OF TYPE I AND II ISOENZYMES FROM JRNL TITL 3 ARABIDOPSIS THALIANA AND MEDICAGO TRUNCATULA. JRNL REF INT.J.BIOL.MACROMOL. V. 151 554 2020 JRNL REFN ISSN 0141-8130 JRNL PMID 32057875 JRNL DOI 10.1016/J.IJBIOMAC.2020.02.100 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 158566 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) : 0.111 REMARK 3 R VALUE (WORKING SET) : 0.111 REMARK 3 FREE R VALUE : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1602 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 11069 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.1670 REMARK 3 BIN FREE R VALUE SET COUNT : 112 REMARK 3 BIN FREE R VALUE : 0.1710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2975 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.12000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 1.14000 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): 0.021 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.023 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.015 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.693 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.984 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3263 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3063 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4454 ; 1.790 ; 1.653 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7169 ; 1.577 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 434 ; 6.713 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 161 ;31.424 ;23.106 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 581 ;13.156 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;14.068 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 431 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3679 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 643 ; 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): 6324 ; 4.727 ; 3.000 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6VCX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1000245966. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAY-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 160169 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 48.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 7.380 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.5100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 7.36 REMARK 200 R MERGE FOR SHELL (I) : 0.35100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.910 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: D_1000245963 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M (NH4)2SO4, 0.08 M BIS-TRIS, PH REMARK 280 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-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 28.86100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 104.84850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.04800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 104.84850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.86100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.04800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 28.86100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.04800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 104.84850 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.04800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.86100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 104.84850 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: 9130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -256.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 34.04800 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 542 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 643 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 971 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1036 LIES ON A SPECIAL POSITION. 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 -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 HIS A 108 REMARK 465 GLY A 109 REMARK 465 HIS A 110 REMARK 465 PHE A 111 REMARK 465 THR A 112 REMARK 465 GLN A 392 REMARK 465 ALA A 393 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 85 131.63 -176.74 REMARK 500 ASP A 246 88.77 -154.97 REMARK 500 THR A 258 -94.43 -120.93 REMARK 500 ARG A 280 -62.22 -95.21 REMARK 500 ASP A 389 94.37 -66.51 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 A1040 DISTANCE = 6.63 ANGSTROMS 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 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 17 OD2 REMARK 620 2 SO4 A 401 O3 85.0 REMARK 620 3 SO4 A 403 O3 80.3 82.9 REMARK 620 4 HOH A 502 O 94.8 96.8 19.3 REMARK 620 5 HOH A 590 O 87.7 95.3 168.0 167.8 REMARK 620 6 HOH A 595 O 89.8 173.0 91.6 78.9 89.2 REMARK 620 7 HOH A 811 O 176.0 91.8 101.6 87.8 90.3 93.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 64 OD2 REMARK 620 2 HOH A 607 O 93.5 REMARK 620 3 HOH A 797 O 79.2 83.1 REMARK 620 4 HOH A 853 O 88.0 171.1 88.6 REMARK 620 5 HOH A 902 O 96.8 93.2 174.3 95.4 REMARK 620 6 HOH A 997 O 175.2 82.3 97.9 95.8 85.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 412 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 413 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 414 DBREF 6VCX A 1 393 UNP P23686 METK1_ARATH 1 393 SEQADV 6VCX SER A -2 UNP P23686 EXPRESSION TAG SEQADV 6VCX ASN A -1 UNP P23686 EXPRESSION TAG SEQADV 6VCX ALA A 0 UNP P23686 EXPRESSION TAG SEQRES 1 A 396 SER ASN ALA MET GLU THR PHE LEU PHE THR SER GLU SER SEQRES 2 A 396 VAL ASN GLU GLY HIS PRO ASP LYS LEU CYS ASP GLN ILE SEQRES 3 A 396 SER ASP ALA VAL LEU ASP ALA CYS LEU GLU GLN ASP PRO SEQRES 4 A 396 ASP SER LYS VAL ALA CYS GLU THR CYS THR LYS THR ASN SEQRES 5 A 396 MET VAL MET VAL PHE GLY GLU ILE THR THR LYS ALA THR SEQRES 6 A 396 VAL ASP TYR GLU LYS ILE VAL ARG ASP THR CYS ARG ALA SEQRES 7 A 396 ILE GLY PHE VAL SER ASP ASP VAL GLY LEU ASP ALA ASP SEQRES 8 A 396 LYS CYS LYS VAL LEU VAL ASN ILE GLU GLN GLN SER PRO SEQRES 9 A 396 ASP ILE ALA GLN GLY VAL HIS GLY HIS PHE THR LYS CYS SEQRES 10 A 396 PRO GLU GLU ILE GLY ALA GLY ASP GLN GLY HIS MET PHE SEQRES 11 A 396 GLY TYR ALA THR ASP GLU THR PRO GLU LEU MET PRO LEU SEQRES 12 A 396 SER HIS VAL LEU ALA THR LYS LEU GLY ALA ARG LEU THR SEQRES 13 A 396 GLU VAL ARG LYS ASN GLY THR CYS ALA TRP LEU ARG PRO SEQRES 14 A 396 ASP GLY LYS THR GLN VAL THR VAL GLU TYR TYR ASN ASP SEQRES 15 A 396 LYS GLY ALA MET VAL PRO ILE ARG VAL HIS THR VAL LEU SEQRES 16 A 396 ILE SER THR GLN HIS ASP GLU THR VAL THR ASN ASP GLU SEQRES 17 A 396 ILE ALA ARG ASP LEU LYS GLU HIS VAL ILE LYS PRO VAL SEQRES 18 A 396 ILE PRO GLU LYS TYR LEU ASP GLU LYS THR ILE PHE HIS SEQRES 19 A 396 LEU ASN PRO SER GLY ARG PHE VAL ILE GLY GLY PRO HIS SEQRES 20 A 396 GLY ASP ALA GLY LEU THR GLY ARG LYS ILE ILE ILE ASP SEQRES 21 A 396 THR TYR GLY GLY TRP GLY ALA HIS GLY GLY GLY ALA PHE SEQRES 22 A 396 SER GLY LYS ASP PRO THR LYS VAL ASP ARG SER GLY ALA SEQRES 23 A 396 TYR ILE VAL ARG GLN ALA ALA LYS SER VAL VAL ALA ASN SEQRES 24 A 396 GLY MET ALA ARG ARG ALA LEU VAL GLN VAL SER TYR ALA SEQRES 25 A 396 ILE GLY VAL PRO GLU PRO LEU SER VAL PHE VAL ASP THR SEQRES 26 A 396 TYR GLU THR GLY LEU ILE PRO ASP LYS GLU ILE LEU LYS SEQRES 27 A 396 ILE VAL LYS GLU SER PHE ASP PHE ARG PRO GLY MET MET SEQRES 28 A 396 THR ILE ASN LEU ASP LEU LYS ARG GLY GLY ASN GLY ARG SEQRES 29 A 396 PHE LEU LYS THR ALA ALA TYR GLY HIS PHE GLY ARG ASP SEQRES 30 A 396 ASP PRO ASP PHE THR TRP GLU VAL VAL LYS PRO LEU LYS SEQRES 31 A 396 TRP ASP LYS PRO GLN ALA HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET MG A 404 1 HET MG A 405 1 HET CL A 406 1 HET CL A 407 1 HET CL A 408 1 HET CL A 409 1 HET CL A 410 1 HET CL A 411 1 HET CL A 412 1 HET CL A 413 1 HET BTB A 414 16 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETSYN BTB BIS-TRIS BUFFER FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 MG 2(MG 2+) FORMUL 7 CL 8(CL 1-) FORMUL 15 BTB C8 H19 N O5 FORMUL 16 HOH *540(H2 O) HELIX 1 AA1 HIS A 15 ASP A 35 1 21 HELIX 2 AA2 ASP A 64 GLY A 77 1 14 HELIX 3 AA3 ASP A 81 GLY A 84 5 4 HELIX 4 AA4 PRO A 139 ASN A 158 1 20 HELIX 5 AA5 THR A 202 VAL A 214 1 13 HELIX 6 AA6 VAL A 214 ILE A 219 1 6 HELIX 7 AA7 PRO A 220 LEU A 224 5 5 HELIX 8 AA8 LYS A 277 ASN A 296 1 20 HELIX 9 AA9 PRO A 329 PHE A 341 1 13 HELIX 10 AB1 ARG A 344 LEU A 352 1 9 HELIX 11 AB2 GLY A 360 ALA A 366 1 7 HELIX 12 AB3 PHE A 378 VAL A 382 5 5 SHEET 1 AA1 4 PHE A 4 VAL A 11 0 SHEET 2 AA1 4 LEU A 164 ASP A 179 -1 O TYR A 176 N PHE A 4 SHEET 3 AA1 4 ALA A 182 HIS A 197 -1 O ARG A 187 N GLU A 175 SHEET 4 AA1 4 ILE A 229 LEU A 232 1 O ILE A 229 N VAL A 191 SHEET 1 AA2 4 LYS A 91 GLN A 99 0 SHEET 2 AA2 4 MET A 50 THR A 58 1 N VAL A 53 O ASN A 95 SHEET 3 AA2 4 LYS A 39 LYS A 47 -1 N GLU A 43 O PHE A 54 SHEET 4 AA2 4 GLY A 248 LEU A 249 -1 O GLY A 248 N THR A 46 SHEET 1 AA3 2 VAL A 79 SER A 80 0 SHEET 2 AA3 2 LEU A 85 ASP A 86 -1 O LEU A 85 N SER A 80 SHEET 1 AA4 3 GLY A 124 THR A 131 0 SHEET 2 AA4 3 ARG A 301 TYR A 308 -1 O VAL A 304 N GLY A 128 SHEET 3 AA4 3 SER A 317 ASP A 321 -1 O ASP A 321 N LEU A 303 SSBOND 1 CYS A 114 CYS A 114 1555 6545 2.42 LINK OD2 ASP A 17 MG MG A 404 1555 1555 2.15 LINK OD2 ASP A 64 MG MG A 405 1555 1555 2.51 LINK O3 SO4 A 401 MG MG A 404 1555 1555 2.04 LINK O3 SO4 A 403 MG MG A 404 1555 1555 2.18 LINK MG MG A 404 O HOH A 502 1555 1555 2.01 LINK MG MG A 404 O HOH A 590 1555 1555 2.10 LINK MG MG A 404 O HOH A 595 1555 1555 2.17 LINK MG MG A 404 O HOH A 811 1555 1555 2.06 LINK MG MG A 405 O HOH A 607 1555 1555 1.95 LINK MG MG A 405 O HOH A 797 1555 1555 2.02 LINK MG MG A 405 O HOH A 853 1555 1555 1.82 LINK MG MG A 405 O HOH A 902 1555 1555 2.06 LINK MG MG A 405 O HOH A 997 1555 1555 1.98 SITE 1 AC1 13 ASP A 17 ARG A 252 LYS A 253 ALA A 269 SITE 2 AC1 13 LYS A 273 ASP A 279 SO4 A 403 MG A 404 SITE 3 AC1 13 HOH A 502 HOH A 590 HOH A 602 HOH A 646 SITE 4 AC1 13 HOH A 811 SITE 1 AC2 4 PRO A 220 GLU A 221 HOH A 535 HOH A 748 SITE 1 AC3 10 HIS A 15 ASP A 17 ASP A 122 LYS A 169 SITE 2 AC3 10 LYS A 253 SO4 A 401 MG A 404 HOH A 502 SITE 3 AC3 10 HOH A 506 HOH A 602 SITE 1 AC4 7 ASP A 17 SO4 A 401 SO4 A 403 HOH A 502 SITE 2 AC4 7 HOH A 590 HOH A 595 HOH A 811 SITE 1 AC5 6 ASP A 64 HOH A 607 HOH A 797 HOH A 853 SITE 2 AC5 6 HOH A 902 HOH A 997 SITE 1 AC6 4 ARG A 237 VAL A 239 ILE A 240 HOH A 761 SITE 1 AC7 3 ASP A 342 LYS A 384 HOH A 908 SITE 1 AC8 6 GLY A 121 ASP A 122 LYS A 277 VAL A 278 SITE 2 AC8 6 HOH A 825 HOH A 940 SITE 1 AC9 5 ARG A 70 LYS A 91 VAL A 92 HOH A 784 SITE 2 AC9 5 HOH A 833 SITE 1 AD1 2 ASP A 198 GLU A 199 SITE 1 AD2 2 LYS A 113 GLY A 119 SITE 1 AD3 4 VAL A 318 LYS A 338 HOH A 832 HOH A 996 SITE 1 AD4 3 PRO A 101 ASP A 102 VAL A 107 SITE 1 AD5 14 GLU A 13 GLN A 22 LYS A 157 LEU A 363 SITE 2 AD5 14 LYS A 364 HOH A 501 HOH A 515 HOH A 520 SITE 3 AD5 14 HOH A 531 HOH A 632 HOH A 679 HOH A 779 SITE 4 AD5 14 HOH A 791 HOH A 829 CRYST1 57.722 68.096 209.697 90.00 90.00 90.00 I 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 0.017324 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014685 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004769 0.00000