HEADER UNKNOWN FUNCTION 18-MAR-09 3GO4 TITLE CRYSTAL STRUCTURE OF A DUF574 FAMILY PROTEIN (SAV_2177) FROM TITLE 2 STREPTOMYCES AVERMITILIS MA-4680 AT 1.80 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN OF UNKNOWN FUNCTION DUF574; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVERMITILIS; SOURCE 3 ORGANISM_TAXID: 227882; SOURCE 4 STRAIN: MA-4680; SOURCE 5 GENE: NP_823353.1, SAV2177, SAV_2177; 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 ROSSMANN-FOLD PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR KEYWDS 2 STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 3 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 8 22-NOV-23 3GO4 1 REMARK REVDAT 7 20-SEP-23 3GO4 1 REMARK REVDAT 6 01-FEB-23 3GO4 1 REMARK SEQADV REVDAT 5 24-JUL-19 3GO4 1 REMARK LINK REVDAT 4 01-NOV-17 3GO4 1 REMARK REVDAT 3 13-JUL-11 3GO4 1 VERSN REVDAT 2 23-MAR-11 3GO4 1 HEADER TITLE KEYWDS REVDAT 1 14-APR-09 3GO4 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF ROSSMANN-FOLD PROTEIN OF UNKNOWN JRNL TITL 2 FUNCTION (DUF574) (NP_823353.1) FROM STREPTOMYCES JRNL TITL 3 AVERMITILIS MA-4680 AT 1.80 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 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 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 26949 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1345 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1844 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.50 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 99 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2023 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 201 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.12000 REMARK 3 B22 (A**2) : -1.93000 REMARK 3 B33 (A**2) : -0.54000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.59000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.138 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.139 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.277 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.903 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2148 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1442 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2940 ; 1.630 ; 1.986 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3509 ; 0.953 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 275 ; 3.619 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;31.969 ;23.300 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 338 ;11.334 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;12.681 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 330 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2419 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 429 ; 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): 1337 ; 1.160 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 529 ; 0.310 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2162 ; 1.783 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 811 ; 1.260 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 771 ; 1.945 ; 3.000 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: 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. S-ADENOSYL HOMOCYSTEINE (SAH) USED IN CO- REMARK 3 CRYSTALLIZATION HAS BEEN MODELED IN THE PUTATIVE ACTIVE SITE. 4. REMARK 3 SULFATE (SO4) AND 1,2-ETHANEDIOL (EDO) FROM THE CRYSTALLIZATION REMARK 3 AND CRYOPROTECTION CONDITION HAVE BEEN MODELED IN THE SOLVENT REMARK 3 STRUCTURE. 5. RESIDUE D259 IS A RAMACHANDRAN OUTLIER IN A REGION REMARK 3 OF POOR ELECTRON DENSITY. REMARK 4 REMARK 4 3GO4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000052103. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26949 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 27.482 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3GIW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.2M SODIUM CHLORIDE, 2.0M REMARK 280 AMMONIUM SULFATE, 0.1M SODIUM CACODYLATE PH 6.5, ADDITIVE: 0.001 REMARK 280 M S-ADENOSYL-L-HOMOCYSTEINE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 47.31850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.71950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.31850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.71950 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: 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 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 GLY A 2 REMARK 465 GLY A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 LEU A 6 REMARK 465 PRO A 7 REMARK 465 ASP A 8 REMARK 465 ASN A 9 REMARK 465 GLY A 10 REMARK 465 TRP A 11 REMARK 465 PRO A 12 REMARK 465 ALA A 13 REMARK 465 ASP A 14 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 LYS A 74 CD CE NZ REMARK 470 ASP A 259 CB CG OD1 OD2 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 OE1 GLU A 215 NH1 ARG A 219 2.10 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 ASP A 17 70.57 53.64 REMARK 500 LEU A 140 0.15 -69.32 REMARK 500 ASP A 177 70.10 58.32 REMARK 500 ALA A 205 64.26 -155.09 REMARK 500 ASP A 259 90.66 -55.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 277 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 278 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 279 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GIW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ROSSMANN-FOLD PROTEIN OF UNKNOWN FUNCTION REMARK 900 (DUF574) (NP_823353.1) FROM STREPTOMYCES AVERMITILIS MA-4680 AT REMARK 900 1.45 A RESOLUTION REMARK 900 RELATED ID: 381519 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS 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 3GO4 A 1 276 UNP Q82L35 Q82L35_STRAW 1 276 SEQADV 3GO4 GLY A 0 UNP Q82L35 EXPRESSION TAG SEQRES 1 A 277 GLY MSE GLY GLY ALA ALA LEU PRO ASP ASN GLY TRP PRO SEQRES 2 A 277 ALA ASP ARG ILE ASP THR GLU SER ALA HIS SER ALA ARG SEQRES 3 A 277 ILE TYR ASP TYR ILE ILE GLY GLY LYS ASP TYR TYR PRO SEQRES 4 A 277 ALA ASP LYS GLU ALA GLY ASP ALA MSE SER ARG GLU TRP SEQRES 5 A 277 PRO ALA LEU PRO VAL HIS MSE ARG ALA ASN ARG ASP TRP SEQRES 6 A 277 MSE ASN ARG ALA VAL ALA HIS LEU ALA LYS GLU ALA GLY SEQRES 7 A 277 ILE ARG GLN PHE LEU ASP ILE GLY THR GLY ILE PRO THR SEQRES 8 A 277 SER PRO ASN LEU HIS GLU ILE ALA GLN SER VAL ALA PRO SEQRES 9 A 277 GLU SER ARG VAL VAL TYR VAL ASP ASN ASP PRO ILE VAL SEQRES 10 A 277 LEU THR LEU SER GLN GLY LEU LEU ALA SER THR PRO GLU SEQRES 11 A 277 GLY ARG THR ALA TYR VAL GLU ALA ASP MSE LEU ASP PRO SEQRES 12 A 277 ALA SER ILE LEU ASP ALA PRO GLU LEU ARG ASP THR LEU SEQRES 13 A 277 ASP LEU THR ARG PRO VAL ALA LEU THR VAL ILE ALA ILE SEQRES 14 A 277 VAL HIS PHE VAL LEU ASP GLU ASP ASP ALA VAL GLY ILE SEQRES 15 A 277 VAL ARG ARG LEU LEU GLU PRO LEU PRO SER GLY SER TYR SEQRES 16 A 277 LEU ALA MSE SER ILE GLY THR ALA GLU PHE ALA PRO GLN SEQRES 17 A 277 GLU VAL GLY ARG VAL ALA ARG GLU TYR ALA ALA ARG ASN SEQRES 18 A 277 MSE PRO MSE ARG LEU ARG THR HIS ALA GLU ALA GLU GLU SEQRES 19 A 277 PHE PHE GLU GLY LEU GLU LEU VAL GLU PRO GLY ILE VAL SEQRES 20 A 277 GLN VAL HIS LYS TRP HIS PRO ASP ALA ALA THR ALA ASP SEQRES 21 A 277 GLY ILE ARG ASP GLU ASP ILE ALA MSE TYR GLY ALA VAL SEQRES 22 A 277 ALA ARG LYS PRO MODRES 3GO4 MSE A 47 MET SELENOMETHIONINE MODRES 3GO4 MSE A 58 MET SELENOMETHIONINE MODRES 3GO4 MSE A 65 MET SELENOMETHIONINE MODRES 3GO4 MSE A 139 MET SELENOMETHIONINE MODRES 3GO4 MSE A 197 MET SELENOMETHIONINE MODRES 3GO4 MSE A 221 MET SELENOMETHIONINE MODRES 3GO4 MSE A 223 MET SELENOMETHIONINE MODRES 3GO4 MSE A 268 MET SELENOMETHIONINE HET MSE A 47 8 HET MSE A 58 8 HET MSE A 65 8 HET MSE A 139 8 HET MSE A 197 8 HET MSE A 221 8 HET MSE A 223 8 HET MSE A 268 8 HET SAH A 277 26 HET SO4 A 278 5 HET EDO A 279 4 HETNAM MSE SELENOMETHIONINE HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 SO4 O4 S 2- FORMUL 4 EDO C2 H6 O2 FORMUL 5 HOH *201(H2 O) HELIX 1 1 HIS A 22 GLY A 32 1 11 HELIX 2 2 TYR A 37 TRP A 51 1 15 HELIX 3 3 ALA A 53 GLU A 75 1 23 HELIX 4 4 ASN A 93 ALA A 102 1 10 HELIX 5 5 ASP A 113 LEU A 119 1 7 HELIX 6 6 SER A 120 ALA A 125 1 6 HELIX 7 7 ASP A 141 ASP A 147 1 7 HELIX 8 8 ALA A 148 ASP A 153 1 6 HELIX 9 9 ILE A 168 VAL A 172 5 5 HELIX 10 10 LEU A 173 ASP A 176 5 4 HELIX 11 11 ASP A 177 GLU A 187 1 11 HELIX 12 12 ALA A 205 ARG A 219 1 15 HELIX 13 13 THR A 227 GLU A 233 1 7 HELIX 14 14 PHE A 234 GLU A 236 5 3 HELIX 15 15 HIS A 249 TRP A 251 5 3 HELIX 16 16 ARG A 262 ILE A 266 5 5 SHEET 1 A 7 ARG A 131 GLU A 136 0 SHEET 2 A 7 ARG A 106 ASP A 111 1 N TYR A 109 O ALA A 133 SHEET 3 A 7 GLN A 80 ILE A 84 1 N ASP A 83 O VAL A 108 SHEET 4 A 7 ALA A 162 ILE A 166 1 O THR A 164 N LEU A 82 SHEET 5 A 7 TYR A 194 GLY A 200 1 O TYR A 194 N LEU A 163 SHEET 6 A 7 MSE A 268 ARG A 274 -1 O TYR A 269 N ILE A 199 SHEET 7 A 7 GLU A 239 LEU A 240 -1 N GLU A 239 O ARG A 274 SHEET 1 B 7 ARG A 131 GLU A 136 0 SHEET 2 B 7 ARG A 106 ASP A 111 1 N TYR A 109 O ALA A 133 SHEET 3 B 7 GLN A 80 ILE A 84 1 N ASP A 83 O VAL A 108 SHEET 4 B 7 ALA A 162 ILE A 166 1 O THR A 164 N LEU A 82 SHEET 5 B 7 TYR A 194 GLY A 200 1 O TYR A 194 N LEU A 163 SHEET 6 B 7 MSE A 268 ARG A 274 -1 O TYR A 269 N ILE A 199 SHEET 7 B 7 VAL A 246 GLN A 247 -1 N VAL A 246 O GLY A 270 LINK C ALA A 46 N MSE A 47 1555 1555 1.33 LINK C MSE A 47 N SER A 48 1555 1555 1.34 LINK C HIS A 57 N MSE A 58 1555 1555 1.34 LINK C MSE A 58 N ARG A 59 1555 1555 1.32 LINK C TRP A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N ASN A 66 1555 1555 1.33 LINK C ASP A 138 N MSE A 139 1555 1555 1.35 LINK C MSE A 139 N LEU A 140 1555 1555 1.33 LINK C ALA A 196 N MSE A 197 1555 1555 1.34 LINK C MSE A 197 N SER A 198 1555 1555 1.33 LINK C ASN A 220 N MSE A 221 1555 1555 1.33 LINK C MSE A 221 N PRO A 222 1555 1555 1.36 LINK C PRO A 222 N MSE A 223 1555 1555 1.32 LINK C MSE A 223 N ARG A 224 1555 1555 1.33 LINK C ALA A 267 N MSE A 268 1555 1555 1.33 LINK C MSE A 268 N TYR A 269 1555 1555 1.34 CISPEP 1 SER A 91 PRO A 92 0 -1.47 CISPEP 2 GLU A 242 PRO A 243 0 4.96 SITE 1 AC1 19 SER A 23 ALA A 24 TYR A 27 ASN A 61 SITE 2 AC1 19 ARG A 62 GLY A 85 THR A 86 GLY A 87 SITE 3 AC1 19 ASP A 111 ASN A 112 ASP A 113 ALA A 137 SITE 4 AC1 19 ASP A 138 MSE A 139 ILE A 166 ALA A 167 SITE 5 AC1 19 ILE A 168 HOH A 284 HOH A 311 SITE 1 AC2 5 GLY A 33 LYS A 34 TYR A 37 HOH A 291 SITE 2 AC2 5 HOH A 402 SITE 1 AC3 3 ARG A 152 LEU A 155 HOH A 460 CRYST1 94.637 49.439 77.811 90.00 123.80 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 0.010567 0.000000 0.007074 0.00000 SCALE2 0.000000 0.020227 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015466 0.00000