HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 21-AUG-09 3IR9 TITLE C-TERMINAL DOMAIN OF PEPTIDE CHAIN RELEASE FACTOR FROM METHANOSARCINA TITLE 2 MAZEI. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE CHAIN RELEASE FACTOR SUBUNIT 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 SYNONYM: TRANSLATION TERMINATION FACTOR ARF1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA MAZEI; SOURCE 3 ORGANISM_COMMON: METHANOSARCINA FRISIA; SOURCE 4 ORGANISM_TAXID: 2209; SOURCE 5 STRAIN: GO1; SOURCE 6 GENE: MM_1347, PRF1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS STRUCTURAL GENOMICS, APC36528.1, C-TERMINAL DOMAIN, PEPTIDE CHAIN KEYWDS 2 RELEASE FACTOR, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER KEYWDS 3 FOR STRUCTURAL GENOMICS, MCSG, CYTOPLASM, PROTEIN BIOSYNTHESIS, KEYWDS 4 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,E.RAKOWSKI,L.FREEMAN,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 3 01-NOV-17 3IR9 1 REMARK REVDAT 2 21-APR-10 3IR9 1 CRYST1 REVDAT 1 01-SEP-09 3IR9 0 JRNL AUTH J.OSIPIUK,E.RAKOWSKI,L.FREEMAN,A.JOACHIMIAK JRNL TITL X-RAY CRYSTAL STRUCTURE OF C-TERMINAL DOMAIN OF PEPTIDE JRNL TITL 2 CHAIN RELEASE FACTOR FROM METHANOSARCINA MAZEI. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.21 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35874 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1831 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.1288 - 5.7800 0.98 1880 92 0.0988 0.1297 REMARK 3 2 5.7800 - 4.5897 0.98 1915 85 0.0941 0.1531 REMARK 3 3 4.5897 - 4.0101 0.98 1902 82 0.0887 0.1048 REMARK 3 4 4.0101 - 3.6437 0.98 1935 100 0.1191 0.1385 REMARK 3 5 3.6437 - 3.3826 0.98 1842 111 0.1420 0.2066 REMARK 3 6 3.3826 - 3.1833 0.98 1933 102 0.1753 0.2162 REMARK 3 7 3.1833 - 3.0239 0.98 1878 111 0.1887 0.2825 REMARK 3 8 3.0239 - 2.8923 0.98 1886 130 0.2116 0.2891 REMARK 3 9 2.8923 - 2.7810 0.98 1905 98 0.2444 0.2680 REMARK 3 10 2.7810 - 2.6851 0.98 1912 118 0.2535 0.3310 REMARK 3 11 2.6851 - 2.6011 0.98 1894 100 0.2751 0.3267 REMARK 3 12 2.6011 - 2.5268 0.98 1858 90 0.2911 0.3629 REMARK 3 13 2.5268 - 2.4603 0.98 1934 96 0.2952 0.3374 REMARK 3 14 2.4603 - 2.4002 0.98 1916 110 0.3070 0.3186 REMARK 3 15 2.4002 - 2.3457 0.98 1877 88 0.2945 0.3135 REMARK 3 16 2.3457 - 2.2958 0.98 1876 110 0.3166 0.3483 REMARK 3 17 2.2958 - 2.2499 0.98 1982 94 0.3154 0.3585 REMARK 3 18 2.2499 - 2.2074 0.98 1724 108 0.3389 0.3366 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 64.76 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.47200 REMARK 3 B22 (A**2) : -4.47200 REMARK 3 B33 (A**2) : 8.94500 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 TWINNING INFORMATION. REMARK 3 FRACTION: 0.5000 REMARK 3 OPERATOR: H,-H-K,-L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 2469 REMARK 3 ANGLE : 0.896 3332 REMARK 3 CHIRALITY : 0.059 379 REMARK 3 PLANARITY : 0.003 435 REMARK 3 DIHEDRAL : 17.689 894 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: TWINNED CRYSTAL: TWIN FRACTION 0.50, REMARK 3 TWIN OPERATOR "H,-H-K,-L" REMARK 4 REMARK 4 3IR9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054765. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35874 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.207 REMARK 200 RESOLUTION RANGE LOW (A) : 41.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.79300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.020 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, SOLVE, RESOLVE, HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES BUFFER, 70% MPD, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 58.06200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.52211 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.81800 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 58.06200 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 33.52211 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 23.81800 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 58.06200 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 33.52211 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.81800 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 67.04422 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 47.63600 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 67.04422 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 47.63600 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 67.04422 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 47.63600 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: PUTATIVE BIOLOGICAL UNIT IS A DIMER, THE SAME AS ASYMMETRIC REMARK 300 UNIT 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: 1420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 SER A 250 REMARK 465 ASN A 251 REMARK 465 GLY A 346 REMARK 465 GLU A 347 REMARK 465 SER B 250 REMARK 465 ASN B 251 REMARK 465 GLY B 346 REMARK 465 GLU B 347 REMARK 465 THR B 390 REMARK 465 ASP B 391 REMARK 465 PHE B 392 REMARK 465 ASP B 393 REMARK 465 GLU B 394 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA B 291 N ALA B 291 CA 1.207 REMARK 500 VAL B 296 CA VAL B 296 C 1.321 REMARK 500 REMARK 500 REMARK: NULL 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 ALA B 291 C - N - CA ANGL. DEV. = -16.8 DEGREES REMARK 500 ALA B 291 N - CA - CB ANGL. DEV. = -15.6 DEGREES REMARK 500 VAL B 296 CB - CA - C ANGL. DEV. = -13.3 DEGREES REMARK 500 VAL B 296 N - CA - C ANGL. DEV. = -32.0 DEGREES REMARK 500 VAL B 296 CA - C - N ANGL. DEV. = -35.3 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 ALA A 291 22.48 -66.86 REMARK 500 ASP A 292 -91.54 48.63 REMARK 500 SER A 293 -40.30 62.09 REMARK 500 ALA A 297 143.03 -176.15 REMARK 500 LEU A 321 106.14 -56.25 REMARK 500 VAL A 332 -57.32 -128.76 REMARK 500 ASP A 391 -75.57 -116.91 REMARK 500 PHE A 402 23.34 -76.54 REMARK 500 ALA A 407 138.70 -170.94 REMARK 500 ASP B 292 116.81 -167.22 REMARK 500 VAL B 296 -164.15 -112.22 REMARK 500 ALA B 297 147.23 -173.20 REMARK 500 ASP B 320 32.51 -92.28 REMARK 500 SER B 331 6.92 -69.91 REMARK 500 VAL B 332 -84.85 -135.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 VAL B 296 -24.10 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 B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 330 SG REMARK 620 2 CYS B 358 SG 104.2 REMARK 620 3 CYS B 355 SG 116.3 114.6 REMARK 620 4 CYS B 333 SG 112.0 109.7 100.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 358 SG REMARK 620 2 CYS A 355 SG 120.7 REMARK 620 3 CYS A 330 SG 106.9 89.4 REMARK 620 4 CYS A 333 SG 122.3 100.0 112.9 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC36528.1 RELATED DB: TARGETDB DBREF 3IR9 A 252 415 UNP Q8PX75 RF1_METMA 252 415 DBREF 3IR9 B 252 415 UNP Q8PX75 RF1_METMA 252 415 SEQADV 3IR9 SER A 250 UNP Q8PX75 EXPRESSION TAG SEQADV 3IR9 ASN A 251 UNP Q8PX75 EXPRESSION TAG SEQADV 3IR9 SER B 250 UNP Q8PX75 EXPRESSION TAG SEQADV 3IR9 ASN B 251 UNP Q8PX75 EXPRESSION TAG SEQRES 1 A 166 SER ASN ALA TYR THR ASP GLU SER GLY LEU SER GLU LEU SEQRES 2 A 166 VAL ASN ALA ALA GLY GLU LYS LEU GLN ASP LEU GLU LEU SEQRES 3 A 166 MSE GLY GLN LYS ASN ALA VAL ARG ASP PHE PHE LYS GLU SEQRES 4 A 166 LEU ILE ALA ASP SER GLY LYS VAL ALA TYR GLY GLU SER SEQRES 5 A 166 GLN VAL ARG ALA ASN LEU GLU ILE ASN SER VAL ASP VAL SEQRES 6 A 166 LEU LEU LEU SER GLU ASP LEU ARG ALA GLU ARG VAL THR SEQRES 7 A 166 THR LYS CYS SER VAL CYS GLY TYR GLU ASN LYS TRP THR SEQRES 8 A 166 ARG ARG TRP LYS PRO GLY GLU PRO ALA PRO ALA ALA GLY SEQRES 9 A 166 ASN CYS PRO LYS CYS GLY SER SER LEU GLU VAL THR ASP SEQRES 10 A 166 VAL THR ASP ILE VAL ASP GLU PHE SER GLU LEU ALA ASP SEQRES 11 A 166 LYS SER ASN ALA LYS VAL VAL PHE VAL SER THR ASP PHE SEQRES 12 A 166 ASP GLU GLY SER GLN LEU MSE ASN ALA PHE GLY GLY ILE SEQRES 13 A 166 ALA ALA ILE LEU ARG TYR ASN THR GLY VAL SEQRES 1 B 166 SER ASN ALA TYR THR ASP GLU SER GLY LEU SER GLU LEU SEQRES 2 B 166 VAL ASN ALA ALA GLY GLU LYS LEU GLN ASP LEU GLU LEU SEQRES 3 B 166 MSE GLY GLN LYS ASN ALA VAL ARG ASP PHE PHE LYS GLU SEQRES 4 B 166 LEU ILE ALA ASP SER GLY LYS VAL ALA TYR GLY GLU SER SEQRES 5 B 166 GLN VAL ARG ALA ASN LEU GLU ILE ASN SER VAL ASP VAL SEQRES 6 B 166 LEU LEU LEU SER GLU ASP LEU ARG ALA GLU ARG VAL THR SEQRES 7 B 166 THR LYS CYS SER VAL CYS GLY TYR GLU ASN LYS TRP THR SEQRES 8 B 166 ARG ARG TRP LYS PRO GLY GLU PRO ALA PRO ALA ALA GLY SEQRES 9 B 166 ASN CYS PRO LYS CYS GLY SER SER LEU GLU VAL THR ASP SEQRES 10 B 166 VAL THR ASP ILE VAL ASP GLU PHE SER GLU LEU ALA ASP SEQRES 11 B 166 LYS SER ASN ALA LYS VAL VAL PHE VAL SER THR ASP PHE SEQRES 12 B 166 ASP GLU GLY SER GLN LEU MSE ASN ALA PHE GLY GLY ILE SEQRES 13 B 166 ALA ALA ILE LEU ARG TYR ASN THR GLY VAL MODRES 3IR9 MSE A 276 MET SELENOMETHIONINE MODRES 3IR9 MSE A 399 MET SELENOMETHIONINE MODRES 3IR9 MSE B 276 MET SELENOMETHIONINE MODRES 3IR9 MSE B 399 MET SELENOMETHIONINE HET MSE A 276 8 HET MSE A 399 8 HET MSE B 276 8 HET MSE B 399 8 HET ZN A 501 1 HET ZN B 501 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *36(H2 O) HELIX 1 1 GLY A 258 ALA A 291 1 34 HELIX 2 2 GLY A 299 GLU A 308 1 10 HELIX 3 3 ILE A 370 SER A 381 1 12 HELIX 4 4 PHE A 392 ALA A 401 1 10 HELIX 5 5 GLY B 258 ASP B 292 1 35 HELIX 6 6 GLY B 299 GLU B 308 1 10 HELIX 7 7 ILE B 370 ASN B 382 1 13 HELIX 8 8 GLY B 395 PHE B 402 1 8 SHEET 1 A 4 VAL A 296 TYR A 298 0 SHEET 2 A 4 ILE A 405 LEU A 409 -1 O ALA A 407 N ALA A 297 SHEET 3 A 4 VAL A 312 SER A 318 -1 N LEU A 316 O ALA A 406 SHEET 4 A 4 LYS A 384 VAL A 388 1 O LYS A 384 N LEU A 315 SHEET 1 B 3 GLU A 336 ARG A 341 0 SHEET 2 B 3 GLU A 324 CYS A 330 -1 N VAL A 326 O TRP A 339 SHEET 3 B 3 LEU A 362 ASP A 369 -1 O THR A 368 N ARG A 325 SHEET 1 C 4 VAL B 296 TYR B 298 0 SHEET 2 C 4 ILE B 405 LEU B 409 -1 O ALA B 407 N ALA B 297 SHEET 3 C 4 VAL B 312 SER B 318 -1 N LEU B 316 O ALA B 406 SHEET 4 C 4 LYS B 384 VAL B 388 1 O VAL B 386 N LEU B 315 SHEET 1 D 4 GLU B 336 ARG B 342 0 SHEET 2 D 4 ALA B 323 CYS B 330 -1 N VAL B 326 O TRP B 339 SHEET 3 D 4 SER B 361 ASP B 369 -1 O THR B 365 N THR B 327 SHEET 4 D 4 GLY B 353 ASN B 354 -1 N GLY B 353 O LEU B 362 LINK C LEU A 275 N MSE A 276 1555 1555 1.33 LINK C MSE A 276 N GLY A 277 1555 1555 1.33 LINK C LEU A 398 N MSE A 399 1555 1555 1.33 LINK C MSE A 399 N ASN A 400 1555 1555 1.33 LINK C LEU B 275 N MSE B 276 1555 1555 1.33 LINK C MSE B 276 N GLY B 277 1555 1555 1.33 LINK C LEU B 398 N MSE B 399 1555 1555 1.33 LINK C MSE B 399 N ASN B 400 1555 1555 1.33 LINK SG CYS B 330 ZN ZN B 501 1555 1555 2.23 LINK SG CYS A 358 ZN ZN A 501 1555 1555 2.31 LINK SG CYS A 355 ZN ZN A 501 1555 1555 2.34 LINK SG CYS B 358 ZN ZN B 501 1555 1555 2.34 LINK SG CYS A 330 ZN ZN A 501 1555 1555 2.40 LINK SG CYS B 355 ZN ZN B 501 1555 1555 2.48 LINK SG CYS B 333 ZN ZN B 501 1555 1555 2.49 LINK SG CYS A 333 ZN ZN A 501 1555 1555 2.63 SITE 1 AC1 4 CYS A 330 CYS A 333 CYS A 355 CYS A 358 SITE 1 AC2 4 CYS B 330 CYS B 333 CYS B 355 CYS B 358 CRYST1 116.124 116.124 71.454 90.00 90.00 120.00 H 3 18 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 0.008611 0.004972 0.000000 0.00000 SCALE2 0.000000 0.009944 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013995 0.00000