HEADER METAL BINDING PROTEIN 10-MAR-08 3CHV TITLE CRYSTAL STRUCTURE OF A PROKARYOTIC DOMAIN OF UNKNOWN FUNCTION (DUF849) TITLE 2 MEMBER (SPOA0042) FROM SILICIBACTER POMEROYI DSS-3 AT 1.45 A TITLE 3 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROKARYOTIC DOMAIN OF UNKNOWN FUNCTION (DUF849) WITH A TIM COMPND 3 BARREL FOLD; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SILICIBACTER POMEROYI DSS-3; SOURCE 3 ORGANISM_TAXID: 246200; SOURCE 4 STRAIN: DSS-3 / DSM 15171; SOURCE 5 ATCC: 700808; SOURCE 6 GENE: YP_164873.1, SPOA0042; 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 TIM BARREL FOLD, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, METAL BINDING KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 01-FEB-23 3CHV 1 REMARK SEQADV REVDAT 5 24-JUL-19 3CHV 1 REMARK LINK REVDAT 4 25-OCT-17 3CHV 1 REMARK REVDAT 3 28-JUL-10 3CHV 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 3CHV 1 VERSN REVDAT 1 01-APR-08 3CHV 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PROKARYOTIC DOMAIN OF UNKNOWN FUNCTION JRNL TITL 2 (DUF849) WITH A TIM BARREL FOLD (YP_164873.1) FROM JRNL TITL 3 SILICIBACTER POMEROYI DSS-3 AT 1.45 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 43611 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) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.133 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2193 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3090 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.1580 REMARK 3 BIN FREE R VALUE SET COUNT : 138 REMARK 3 BIN FREE R VALUE : 0.1960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2092 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 367 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.23000 REMARK 3 B22 (A**2) : 0.41000 REMARK 3 B33 (A**2) : -0.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.057 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.059 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.846 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 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): 2326 ; 0.018 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1580 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3192 ; 1.762 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3837 ; 2.177 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 319 ; 5.556 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;38.105 ;22.700 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 366 ;12.051 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;17.287 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 347 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2766 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 494 ; 0.004 ; 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): 1516 ; 1.413 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 603 ; 0.376 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2458 ; 2.263 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 810 ; 3.717 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 734 ; 5.363 ;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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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. 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 0.80 REMARK 3 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. REMARK 3 3. ZINC IONS FROM CRYSTALLIZATION CONDITION HAVE BEEN MODELED IN REMARK 3 THE STRUCTURE. REMARK 4 REMARK 4 3CHV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000046794. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91837, 0.97858, 0.97920 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 (HORIZONTAL FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43611 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 29.696 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : 0.07200 REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : 0.23000 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 20.0% PEG 3000, 0.2M ZINC REMARK 280 ACETATE, 0.1M SODIUM ACETATE PH 4.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K 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 34.42950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.80050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 34.42950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.80050 REMARK 290 SMTRY3 4 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 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: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.9 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 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 314 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 GLY A 0 REMARK 465 MSE A 1 REMARK 465 ASP A 2 REMARK 465 THR A 3 REMARK 465 PRO A 4 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 A 6 CG OD1 ND2 REMARK 470 LYS A 7 CG CD CE NZ REMARK 470 GLU A 37 CD OE1 OE2 REMARK 470 GLU A 73 CD OE1 OE2 REMARK 470 ARG A 91 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 202 CD OE1 NE2 REMARK 470 ARG A 240 CD NE CZ NH1 NH2 REMARK 470 GLN A 241 CD OE1 NE2 REMARK 470 GLU A 256 CD OE1 OE2 REMARK 470 GLN A 262 CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 121 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP A 128 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 141 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 199 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 199 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 6 -1.47 66.26 REMARK 500 THR A 16 -51.88 -140.48 REMARK 500 SER A 120 29.02 -140.60 REMARK 500 ALA A 181 -132.52 -107.98 REMARK 500 ALA A 181 -133.17 -107.98 REMARK 500 ALA A 200 58.14 -146.36 REMARK 500 ASP A 239 -161.26 -165.69 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 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 51 NE2 REMARK 620 2 HIS A 53 NE2 106.4 REMARK 620 3 GLU A 233 OE2 118.3 106.0 REMARK 620 4 HOH A 348 O 129.0 108.9 85.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 ND1 REMARK 620 2 ASN A 283 O 113.1 REMARK 620 3 HOH A 445 O 112.1 109.7 REMARK 620 4 HOH A 523 O 105.1 106.6 110.0 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 ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 374753 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 REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3CHV A 1 283 UNP Q5LLI5 Q5LLI5_SILPO 1 283 SEQADV 3CHV GLY A 0 UNP Q5LLI5 EXPRESSION TAG SEQRES 1 A 284 GLY MSE ASP THR PRO ALA ASN LYS PRO CYS ILE ILE CYS SEQRES 2 A 284 VAL ALA ILE THR GLY SER VAL PRO THR LYS ALA ASP ASN SEQRES 3 A 284 PRO ALA VAL PRO ILE THR VAL SER GLU GLN VAL GLU SER SEQRES 4 A 284 THR GLN GLU ALA PHE GLU ALA GLY ALA ALA ILE ALA HIS SEQRES 5 A 284 CYS HIS VAL ARG ASN ASP ASP GLY THR PRO SER SER ASP SEQRES 6 A 284 PRO ASP ARG PHE ALA ARG LEU THR GLU GLY LEU HIS THR SEQRES 7 A 284 HIS CYS PRO GLY MSE ILE VAL GLN PHE SER THR GLY GLY SEQRES 8 A 284 ARG SER GLY ALA GLY GLN ALA ARG GLY GLY MSE LEU PRO SEQRES 9 A 284 LEU LYS PRO ASP MSE ALA SER LEU SER VAL GLY SER ASN SEQRES 10 A 284 ASN PHE PRO SER ARG VAL TYR GLU ASN PRO PRO ASP LEU SEQRES 11 A 284 VAL ASP TRP LEU ALA ALA GLN MSE ARG SER TYR ARG VAL SEQRES 12 A 284 THR PRO GLU ILE GLU ALA PHE ASP LEU SER HIS ILE LEU SEQRES 13 A 284 ARG ALA ILE ASP MSE HIS GLY ARG GLY LEU LEU TYR GLY SEQRES 14 A 284 LYS LEU TYR VAL GLN PHE VAL MSE GLY VAL LYS ASN ALA SEQRES 15 A 284 MSE PRO ALA ASP ARG GLU VAL PHE ASP PHE TYR VAL ARG SEQRES 16 A 284 MSE MSE ARG THR ARG ALA PRO GLN ALA GLU TRP CYS ALA SEQRES 17 A 284 ALA GLY ILE GLY ALA ASN GLN LEU THR VAL ASN GLU TRP SEQRES 18 A 284 ALA ILE ALA ALA GLY GLY HIS THR ARG THR GLY LEU GLU SEQRES 19 A 284 ASP ASN ILE ARG LEU ASP ARG GLN THR LEU ALA PRO SER SEQRES 20 A 284 ASN ALA ALA LEU VAL ARG ARG SER VAL GLU LEU CYS ASP SEQRES 21 A 284 LYS TYR GLN ARG PRO VAL ALA SER TRP GLN GLN ALA ARG SEQRES 22 A 284 GLU ILE LEU GLY LEU PRO ALA ALA ALA ARG ASN MODRES 3CHV MSE A 82 MET SELENOMETHIONINE MODRES 3CHV MSE A 101 MET SELENOMETHIONINE MODRES 3CHV MSE A 108 MET SELENOMETHIONINE MODRES 3CHV MSE A 137 MET SELENOMETHIONINE MODRES 3CHV MSE A 160 MET SELENOMETHIONINE MODRES 3CHV MSE A 176 MET SELENOMETHIONINE MODRES 3CHV MSE A 182 MET SELENOMETHIONINE MODRES 3CHV MSE A 195 MET SELENOMETHIONINE MODRES 3CHV MSE A 196 MET SELENOMETHIONINE HET MSE A 82 8 HET MSE A 101 8 HET MSE A 108 8 HET MSE A 137 8 HET MSE A 160 8 HET MSE A 176 8 HET MSE A 182 16 HET MSE A 195 8 HET MSE A 196 8 HET ZN A 301 1 HET ZN A 302 1 HET CL A 303 1 HET CL A 304 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 2 ZN 2(ZN 2+) FORMUL 4 CL 2(CL 1-) FORMUL 6 HOH *367(H2 O) HELIX 1 1 THR A 31 GLY A 46 1 16 HELIX 2 2 ASP A 64 CYS A 79 1 16 HELIX 3 3 ALA A 94 GLY A 100 5 7 HELIX 4 4 MSE A 101 LYS A 105 5 5 HELIX 5 5 PRO A 126 ARG A 141 1 16 HELIX 6 6 ASP A 150 ARG A 163 1 14 HELIX 7 7 ASP A 185 ALA A 200 1 16 HELIX 8 8 ALA A 212 ALA A 224 1 13 HELIX 9 9 SER A 246 TYR A 261 1 16 HELIX 10 10 SER A 267 LEU A 275 1 9 SHEET 1 A 9 ILE A 11 ALA A 14 0 SHEET 2 A 9 ILE A 49 CYS A 52 1 O HIS A 51 N VAL A 13 SHEET 3 A 9 ILE A 83 PHE A 86 1 O GLN A 85 N CYS A 52 SHEET 4 A 9 MSE A 108 LEU A 111 1 O SER A 110 N PHE A 86 SHEET 5 A 9 THR A 143 ALA A 148 1 O GLU A 147 N LEU A 111 SHEET 6 A 9 TYR A 171 MSE A 176 1 O GLN A 173 N ILE A 146 SHEET 7 A 9 GLU A 204 GLY A 209 1 O ALA A 208 N MSE A 176 SHEET 8 A 9 HIS A 227 THR A 230 1 O HIS A 227 N TRP A 205 SHEET 9 A 9 ILE A 11 ALA A 14 1 N ALA A 14 O THR A 230 SHEET 1 B 2 VAL A 54 ARG A 55 0 SHEET 2 B 2 PRO A 61 SER A 62 -1 O SER A 62 N VAL A 54 SHEET 1 C 2 ASN A 116 ASN A 117 0 SHEET 2 C 2 VAL A 122 TYR A 123 -1 O TYR A 123 N ASN A 116 LINK C GLY A 81 N MSE A 82 1555 1555 1.32 LINK C MSE A 82 N ILE A 83 1555 1555 1.32 LINK C GLY A 100 N MSE A 101 1555 1555 1.31 LINK C MSE A 101 N LEU A 102 1555 1555 1.33 LINK C ASP A 107 N MSE A 108 1555 1555 1.33 LINK C MSE A 108 N ALA A 109 1555 1555 1.34 LINK C GLN A 136 N MSE A 137 1555 1555 1.32 LINK C MSE A 137 N ARG A 138 1555 1555 1.33 LINK C ASP A 159 N MSE A 160 1555 1555 1.31 LINK C MSE A 160 N HIS A 161 1555 1555 1.32 LINK C VAL A 175 N MSE A 176 1555 1555 1.33 LINK C MSE A 176 N GLY A 177 1555 1555 1.32 LINK C ALA A 181 N AMSE A 182 1555 1555 1.32 LINK C ALA A 181 N BMSE A 182 1555 1555 1.32 LINK C AMSE A 182 N PRO A 183 1555 1555 1.33 LINK C BMSE A 182 N PRO A 183 1555 1555 1.33 LINK C ARG A 194 N MSE A 195 1555 1555 1.33 LINK C MSE A 195 N MSE A 196 1555 1555 1.31 LINK C MSE A 196 N ARG A 197 1555 1555 1.33 LINK NE2 HIS A 51 ZN ZN A 302 1555 1555 2.05 LINK NE2 HIS A 53 ZN ZN A 302 1555 1555 2.03 LINK ND1 HIS A 76 ZN ZN A 301 1555 1555 2.01 LINK OE2 GLU A 233 ZN ZN A 302 1555 1555 1.97 LINK O ASN A 283 ZN ZN A 301 1555 1555 1.95 LINK ZN ZN A 301 O HOH A 445 1555 1555 1.90 LINK ZN ZN A 301 O HOH A 523 1555 1555 1.98 LINK ZN ZN A 302 O HOH A 348 1555 1555 1.99 SITE 1 AC1 4 HIS A 76 ASN A 283 HOH A 445 HOH A 523 SITE 1 AC2 5 HIS A 51 HIS A 53 GLU A 233 HOH A 348 SITE 2 AC2 5 HOH A 587 SITE 1 AC3 4 PRO A 119 SER A 120 ARG A 121 HOH A 444 SITE 1 AC4 4 ARG A 252 HOH A 396 HOH A 433 HOH A 579 CRYST1 68.859 69.601 52.331 90.00 94.19 90.00 C 1 2 1 4 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 0.014522 0.000000 0.001063 0.00000 SCALE2 0.000000 0.014368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019160 0.00000