HEADER UNKNOWN FUNCTION 07-NOV-08 3F7C TITLE CRYSTAL STRUCTURE OF A DUF416 FAMILY PROTEIN (MAQU_0942) FROM TITLE 2 MARINOBACTER AQUAEOLEI VT8 AT 2.00 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN OF UNKNOWN FUNCTION (DUF416); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINOBACTER AQUAEOLEI VT8; SOURCE 3 ORGANISM_COMMON: MARINOBACTER HYDROCARBONOCLASTICUS (STRAIN DSM SOURCE 4 11845); SOURCE 5 ORGANISM_TAXID: 351348; SOURCE 6 GENE: MAQU_0942, YP_958225.1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 9 01-FEB-23 3F7C 1 REMARK SEQADV REVDAT 8 24-JUL-19 3F7C 1 REMARK LINK REVDAT 7 25-OCT-17 3F7C 1 REMARK REVDAT 6 13-JUL-11 3F7C 1 VERSN REVDAT 5 23-MAR-11 3F7C 1 HEADER TITLE KEYWDS REVDAT 4 09-JUN-09 3F7C 1 REVDAT REVDAT 3 24-FEB-09 3F7C 1 VERSN REVDAT 2 16-DEC-08 3F7C 1 REMARK REVDAT 1 25-NOV-08 3F7C 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION (DUF416) JRNL TITL 2 (YP_958225.1) FROM MARINOBACTER AQUAEOLEI VT8 AT 2.00 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0053 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 20774 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1067 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) : 1431 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE SET COUNT : 79 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 121 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 37.98 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.13000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : 0.19000 REMARK 3 B12 (A**2) : -0.06000 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): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.077 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.148 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1624 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1090 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2203 ; 1.503 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2656 ; 0.926 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 204 ; 4.904 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;32.655 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 277 ;12.881 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;12.810 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 242 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1833 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 332 ; 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): 999 ; 1.884 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 404 ; 0.553 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1591 ; 3.142 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 625 ; 5.510 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 609 ; 7.903 ;11.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 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 0 A 198 REMARK 3 ORIGIN FOR THE GROUP (A): -4.9493 33.5066 25.0593 REMARK 3 T TENSOR REMARK 3 T11: 0.0315 T22: 0.0534 REMARK 3 T33: 0.0493 T12: 0.0158 REMARK 3 T13: 0.0114 T23: -0.0060 REMARK 3 L TENSOR REMARK 3 L11: 1.0894 L22: 0.2610 REMARK 3 L33: 0.7170 L12: 0.2092 REMARK 3 L13: 0.4322 L23: 0.0495 REMARK 3 S TENSOR REMARK 3 S11: -0.0385 S12: -0.0618 S13: -0.0086 REMARK 3 S21: -0.0495 S22: 0.0329 S23: -0.0439 REMARK 3 S31: 0.0856 S32: 0.1136 S33: 0.0057 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR REMARK 3 SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE REMARK 3 OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 3. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. REMARK 3 4. CITRATE AND SODIUM MODELED ARE PRESENT IN CRYSTALLIZATION REMARK 3 CONDITION. 5. THERE ARE SOME UNMODELED NON-PROTEIN DENSITIES REMARK 3 NEAR RESIDUE A19. REMARK 4 REMARK 4 3F7C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050237. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.94645,0.97967 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMETER REMARK 200 OPTICS : ADJUSTABLE FOCUSING MIRRORS IN K REMARK 200 -B GEOMETRY REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20811 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 29.424 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : 0.08900 REMARK 200 FOR THE DATA SET : 4.1070 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) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.83500 REMARK 200 R SYM FOR SHELL (I) : 0.83500 REMARK 200 FOR SHELL : 0.900 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 (%): 64.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0M SODIUM CITRATE, 0.1M CHES PH 9.5, REMARK 280 NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.42000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 60.84000 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 30.42000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 60.84000 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: 6330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 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 -38.49900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 66.68222 REMARK 350 BIOMT3 2 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 GLY A 199 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 76 CD OE1 OE2 REMARK 470 GLU A 198 CG CD OE1 OE2 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 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 18 OE1 REMARK 620 2 ASN A 106 OD1 92.1 REMARK 620 3 PRO A 110 O 123.1 97.3 REMARK 620 4 LYS A 112 O 123.9 109.0 105.5 REMARK 620 5 HOH A 304 O 81.1 163.5 74.5 87.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 394855 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 SEQUENCE 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. THE CONSTRUCT REMARK 999 WAS ENGINEERED WITH THREE MUTATIONS K168Y, K169Y AND Q170Y. THE REMARK 999 SITES OF MUTATIONS WERE SELECTED FROM HIGH ENTROPY SITES PREDICTED REMARK 999 BY THE UCLA SURFACE ENTROPY REDUCTION SERVER. DBREF 3F7C A 1 199 UNP A1TZ69 A1TZ69_MARAV 1 199 SEQADV 3F7C GLY A 0 UNP A1TZ69 EXPRESSION TAG SEQADV 3F7C TYR A 168 UNP A1TZ69 LYS 168 SEE REMARK 999 SEQADV 3F7C TYR A 169 UNP A1TZ69 LYS 169 SEE REMARK 999 SEQADV 3F7C TYR A 170 UNP A1TZ69 GLN 170 SEE REMARK 999 SEQRES 1 A 200 GLY MSE ASN ALA ASN GLN PHE LEU LYS ALA VAL SER GLN SEQRES 2 A 200 LEU GLN GLY TRP ARG GLU CYS ALA PHE LEU LEU ALA LEU SEQRES 3 A 200 ALA GLU ARG SER PHE PRO ASN TYR ALA LEU PHE ALA ASP SEQRES 4 A 200 ALA VAL GLY LEU LYS THR GLY GLY LYS MSE ARG GLN LEU SEQRES 5 A 200 LEU ASP LEU ALA TRP ASP MSE LEU GLN LYS ASP VAL ALA SEQRES 6 A 200 ASP ALA ALA ILE PRO GLN LEU LEU SER LYS LEU GLU THR SEQRES 7 A 200 LEU CYS PRO ASN VAL ASP GLU TYR ASP ALA TYR GLY VAL SEQRES 8 A 200 TYR PRO ALA PHE ASP PHE CYS GLN LEU LEU GLU GLN ALA SEQRES 9 A 200 LEU LEU ASN ARG LEU ASN PRO ASN LYS HIS ARG ALA THR SEQRES 10 A 200 GLU ALA SER GLN LEU ALA THR ARG THR VAL MSE ASP PHE SEQRES 11 A 200 VAL GLU MSE SER GLU GLY GLU GLY MSE ASP GLU ASN GLU SEQRES 12 A 200 LEU VAL ARG VAL PHE GLU HIS HIS PRO LEU LEU LYS ASP SEQRES 13 A 200 ASP LYS LEU PHE GLN ARG ASP THR VAL MSE ALA LEU TYR SEQRES 14 A 200 TYR TYR ARG THR PRO LYS GLU ALA PHE LEU ALA GLU LEU SEQRES 15 A 200 ARG ALA GLY ALA ALA ASN ASP GLY VAL SER ASN LEU GLY SEQRES 16 A 200 ILE SER LEU GLU GLY MODRES 3F7C MSE A 1 MET SELENOMETHIONINE MODRES 3F7C MSE A 48 MET SELENOMETHIONINE MODRES 3F7C MSE A 58 MET SELENOMETHIONINE MODRES 3F7C MSE A 127 MET SELENOMETHIONINE MODRES 3F7C MSE A 132 MET SELENOMETHIONINE MODRES 3F7C MSE A 138 MET SELENOMETHIONINE MODRES 3F7C MSE A 165 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 48 8 HET MSE A 58 8 HET MSE A 127 8 HET MSE A 132 8 HET MSE A 138 8 HET MSE A 165 8 HET CIT A 200 13 HET NA A 201 1 HETNAM MSE SELENOMETHIONINE HETNAM CIT CITRIC ACID HETNAM NA SODIUM ION FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 CIT C6 H8 O7 FORMUL 3 NA NA 1+ FORMUL 4 HOH *121(H2 O) HELIX 1 1 GLN A 5 GLN A 12 1 8 HELIX 2 2 GLN A 14 VAL A 40 1 27 HELIX 3 3 THR A 44 LEU A 59 1 16 HELIX 4 4 ALA A 64 ALA A 66 5 3 HELIX 5 5 ALA A 67 CYS A 79 1 13 HELIX 6 6 ASN A 81 TYR A 85 5 5 HELIX 7 7 GLY A 89 ASN A 109 1 21 HELIX 8 8 ARG A 114 GLY A 135 1 22 HELIX 9 9 ASP A 139 HIS A 150 1 12 HELIX 10 10 HIS A 150 TYR A 170 1 21 HELIX 11 11 PRO A 173 ASN A 187 1 15 HELIX 12 12 ASP A 188 VAL A 190 5 3 LINK C GLY A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N ASN A 2 1555 1555 1.33 LINK C LYS A 47 N MSE A 48 1555 1555 1.33 LINK C MSE A 48 N ARG A 49 1555 1555 1.33 LINK C ASP A 57 N MSE A 58 1555 1555 1.33 LINK C MSE A 58 N LEU A 59 1555 1555 1.34 LINK C VAL A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N ASP A 128 1555 1555 1.34 LINK C GLU A 131 N MSE A 132 1555 1555 1.33 LINK C MSE A 132 N SER A 133 1555 1555 1.32 LINK C GLY A 137 N MSE A 138 1555 1555 1.34 LINK C MSE A 138 N ASP A 139 1555 1555 1.32 LINK C VAL A 164 N MSE A 165 1555 1555 1.32 LINK C MSE A 165 N ALA A 166 1555 1555 1.32 LINK OE1 GLU A 18 NA NA A 201 1555 1555 2.31 LINK OD1 ASN A 106 NA NA A 201 1555 1555 2.41 LINK O PRO A 110 NA NA A 201 1555 1555 2.29 LINK O LYS A 112 NA NA A 201 1555 1555 2.22 LINK NA NA A 201 O HOH A 304 1555 1555 2.70 CISPEP 1 THR A 172 PRO A 173 0 -5.43 SITE 1 AC1 8 TRP A 16 ARG A 17 TYR A 170 THR A 172 SITE 2 AC1 8 LYS A 174 HOH A 214 HOH A 239 HOH A 299 SITE 1 AC2 5 GLU A 18 ASN A 106 PRO A 110 LYS A 112 SITE 2 AC2 5 HOH A 304 CRYST1 76.998 76.998 91.260 90.00 90.00 120.00 P 64 6 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 0.012987 0.007498 0.000000 0.00000 SCALE2 0.000000 0.014996 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010958 0.00000