HEADER ISOMERASE 18-SEP-08 3EJK TITLE CRYSTAL STRUCTURE OF DTDP SUGAR ISOMERASE (YP_390184.1) FROM TITLE 2 DESULFOVIBRIO DESULFURICANS G20 AT 1.95 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DTDP SUGAR ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: POLYSACCHARIDE BIOSYNTHESIS DOMAIN PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO DESULFURICANS SUBSP. SOURCE 3 DESULFURICANS STR. G20; SOURCE 4 ORGANISM_TAXID: 207559; SOURCE 5 GENE: YP_390184.1, DDE_3696; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS YP_390184.1, DTDP SUGAR ISOMERASE, STRUCTURAL GENOMICS, JOINT CENTER KEYWDS 2 FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 3 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 01-FEB-23 3EJK 1 REMARK SEQADV REVDAT 5 24-JUL-19 3EJK 1 REMARK LINK REVDAT 4 25-OCT-17 3EJK 1 REMARK REVDAT 3 13-JUL-11 3EJK 1 VERSN REVDAT 2 24-FEB-09 3EJK 1 VERSN REVDAT 1 30-SEP-08 3EJK 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF DTDP SUGAR ISOMERASE (YP_390184.1) FROM JRNL TITL 2 DESULFOVIBRIO DESULFURICANS G20 AT 1.95 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 13584 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 673 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 956 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 39 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1211 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 128 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 17.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : -1.26000 REMARK 3 B33 (A**2) : 0.60000 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): 0.149 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.699 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1320 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 910 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1804 ; 1.721 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2216 ; 1.413 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 166 ; 3.840 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 56 ;31.085 ;22.857 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 195 ;10.366 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;12.499 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 193 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1464 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 264 ; 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): 801 ; 0.967 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 316 ; 0.177 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1300 ; 1.842 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 519 ; 3.374 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 499 ; 5.025 ; 8.000 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 14 A 170 REMARK 3 ORIGIN FOR THE GROUP (A): 8.4940 14.6320 2.6490 REMARK 3 T TENSOR REMARK 3 T11: -0.1268 T22: 0.0027 REMARK 3 T33: -0.0966 T12: -0.0040 REMARK 3 T13: -0.0097 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.9209 L22: 0.6192 REMARK 3 L33: 0.7390 L12: 0.1130 REMARK 3 L13: -0.4399 L23: -0.1001 REMARK 3 S TENSOR REMARK 3 S11: -0.0022 S12: 0.0673 S13: 0.0147 REMARK 3 S21: -0.0548 S22: -0.0140 S23: -0.0225 REMARK 3 S31: -0.0614 S32: -0.0338 S33: 0.0162 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK 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: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. REMARK 3 4. CIT, PG4 AND GOL MOLECULES FROM THE CRYSTALLIZATION/CRYO REMARK 3 SOLUTIONS ARE MODELED. REMARK 3 5. AN UNKNOWN LIGAND (UNL) HAS BEEN MODELED COVALENTLY ATTACHED REMARK 3 TO SG REMARK 3 ATOM OF RESIDUE CYSTEINE 83. THIS RESEMBLES CYSTEINE RESIDUE REMARK 3 MODIFIED REMARK 3 TO THIO METHYLATED CYSTEINE (SCH). REMARK 4 REMARK 4 3EJK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049402. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162,0.97911,0.97932 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13593 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 29.722 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.49700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30.0000% PEG-6000, 0.1M CITRATE PH REMARK 280 5.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 25.67000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.67000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.89500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.25500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.89500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.25500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.67000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.89500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 43.25500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.67000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.89500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 43.25500 REMARK 290 SMTRY3 8 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 300 REMARK: AUTHORS STATE THAT CRYSTAL PACKING ANALYSIS SUGGESTS THE REMARK 300 ASSIGNMENT OF A DIMER AS THE SIGNIFICANT OLIGOMERIZATION STATE. 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: 6460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 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 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 25.67000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 0 REMARK 465 MSE A 1 REMARK 465 ASP A 2 REMARK 465 ILE A 3 REMARK 465 MSE A 4 REMARK 465 LEU A 5 REMARK 465 ASN A 6 REMARK 465 THR A 7 REMARK 465 ALA A 8 REMARK 465 ASP A 9 REMARK 465 ILE A 10 REMARK 465 SER A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 171 REMARK 465 VAL A 172 REMARK 465 MSE A 173 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 GLU A 93 CD OE1 OE2 REMARK 470 LYS A 94 CE NZ REMARK 470 GLN A 145 CG CD OE1 NE2 REMARK 470 ARG A 150 NE CZ NH1 NH2 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 SG CYS A 83 S1 UNL A 174 2.06 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 MSE A 40 -64.63 -138.27 REMARK 500 PRO A 159 49.68 -74.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PG4 A 177 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL A 174 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 175 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 176 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 177 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 178 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 179 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 390748 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3EJK A 1 173 UNP Q30V07 Q30V07_DESDG 1 173 SEQADV 3EJK GLY A 0 UNP Q30V07 EXPRESSION TAG SEQRES 1 A 174 GLY MSE ASP ILE MSE LEU ASN THR ALA ASP ILE SER ALA SEQRES 2 A 174 ALA ALA ILE LEU LEU PRO VAL GLU GLY ALA GLN LEU SER SEQRES 3 A 174 GLU LEU ARG GLN ILE PRO ALA GLU GLY GLY PRO VAL LEU SEQRES 4 A 174 HIS MSE LEU ARG LEU ASP SER PRO GLN PHE SER GLN PHE SEQRES 5 A 174 GLY GLU ILE TYR PHE SER GLU VAL LEU PRO ARG ARG VAL SEQRES 6 A 174 LYS ALA TRP LYS ARG HIS SER LEU MSE THR GLN LEU PHE SEQRES 7 A 174 ALA VAL PRO VAL GLY CYS ILE HIS VAL VAL LEU TYR ASP SEQRES 8 A 174 GLY ARG GLU LYS SER PRO THR SER GLY ARG LEU ALA GLN SEQRES 9 A 174 VAL THR LEU GLY ARG PRO ASP ASN TYR ARG LEU LEU ARG SEQRES 10 A 174 ILE PRO PRO GLN VAL TRP TYR GLY PHE ALA ALA THR GLY SEQRES 11 A 174 ASP THR PRO ALA LEU VAL ALA ASN CYS THR ASP ILE PRO SEQRES 12 A 174 HIS ARG GLN GLY GLU SER GLU ARG ALA PRO GLN ASP ALA SEQRES 13 A 174 PRO PHE ILE PRO PHE SER TRP ALA GLY ALA ASP LEU SER SEQRES 14 A 174 GLY THR PRO VAL MSE MODRES 3EJK MSE A 40 MET SELENOMETHIONINE MODRES 3EJK MSE A 73 MET SELENOMETHIONINE HET MSE A 40 8 HET MSE A 73 8 HET UNL A 174 2 HET CIT A 175 13 HET CIT A 176 13 HET PG4 A 177 7 HET GOL A 178 6 HET GOL A 179 6 HETNAM MSE SELENOMETHIONINE HETNAM UNL UNKNOWN LIGAND HETNAM CIT CITRIC ACID HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 PG4 C8 H18 O5 FORMUL 6 GOL 2(C3 H8 O3) FORMUL 8 HOH *128(H2 O) HELIX 1 1 SER A 161 ALA A 165 5 5 SHEET 1 A 6 ILE A 15 LEU A 16 0 SHEET 2 A 6 GLN A 23 GLU A 26 -1 O LEU A 24 N ILE A 15 SHEET 3 A 6 ARG A 113 ILE A 117 -1 O LEU A 114 N SER A 25 SHEET 4 A 6 GLN A 75 VAL A 81 -1 N GLN A 75 O ILE A 117 SHEET 5 A 6 ALA A 133 THR A 139 -1 O ALA A 136 N ALA A 78 SHEET 6 A 6 GLU A 53 VAL A 59 -1 N VAL A 59 O ALA A 133 SHEET 1 B 2 GLN A 29 ILE A 30 0 SHEET 2 B 2 VAL A 37 LEU A 38 -1 O VAL A 37 N ILE A 30 SHEET 1 C 5 LEU A 101 GLY A 107 0 SHEET 2 C 5 CYS A 83 TYR A 89 -1 N VAL A 86 O VAL A 104 SHEET 3 C 5 TRP A 122 ALA A 127 -1 O GLY A 124 N VAL A 87 SHEET 4 C 5 VAL A 64 HIS A 70 -1 N LYS A 65 O PHE A 125 SHEET 5 C 5 SER A 148 ARG A 150 -1 O GLU A 149 N ARG A 69 LINK C HIS A 39 N MSE A 40 1555 1555 1.32 LINK C MSE A 40 N LEU A 41 1555 1555 1.33 LINK C LEU A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N THR A 74 1555 1555 1.33 CISPEP 1 ALA A 66 TRP A 67 0 -1.48 CISPEP 2 ARG A 108 PRO A 109 0 3.47 SITE 1 AC1 4 CYS A 83 THR A 105 GLY A 107 ASN A 111 SITE 1 AC2 14 VAL A 37 TYR A 55 SER A 57 LYS A 65 SITE 2 AC2 14 LYS A 68 HIS A 70 TYR A 123 PHE A 125 SITE 3 AC2 14 CIT A 176 GOL A 179 HOH A 182 HOH A 205 SITE 4 AC2 14 HOH A 289 HOH A 307 SITE 1 AC3 11 ALA A 32 GLU A 33 LYS A 65 ALA A 66 SITE 2 AC3 11 TRP A 67 LYS A 68 ARG A 150 CIT A 175 SITE 3 AC3 11 HOH A 205 HOH A 241 HOH A 290 SITE 1 AC4 4 ALA A 14 ILE A 15 LEU A 16 HOH A 305 SITE 1 AC5 6 PHE A 48 GLN A 50 PHE A 51 HOH A 202 SITE 2 AC5 6 HOH A 303 HOH A 305 SITE 1 AC6 7 VAL A 37 HIS A 39 GLU A 53 TYR A 55 SITE 2 AC6 7 HIS A 143 CIT A 175 HOH A 236 CRYST1 81.790 86.510 51.340 90.00 90.00 90.00 C 2 2 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 0.012226 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011559 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019478 0.00000