HEADER TRANSFERASE 12-OCT-06 2IPX TITLE HUMAN FIBRILLARIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RRNA 2'-O-METHYLTRANSFERASE FIBRILLARIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 34 KDA NUCLEOLAR SCLERODERMA ANTIGEN; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FBL, FIB1, FLRN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FBL, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.MIN,H.WU,H.ZENG,P.LOPPNAU,J.WEIGELT,M.SUNDSTROM,C.H.ARROWSMITH, AUTHOR 2 A.M.EDWARDS,A.BOCHKAREV,A.N.PLOTNIKOV,STRUCTURAL GENOMICS CONSORTIUM AUTHOR 3 (SGC) REVDAT 5 30-OCT-24 2IPX 1 REMARK REVDAT 4 15-NOV-23 2IPX 1 REMARK REVDAT 3 30-AUG-23 2IPX 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2IPX 1 VERSN REVDAT 1 24-OCT-06 2IPX 0 JRNL AUTH H.WU,J.MIN,H.ZENG,P.LOPPNAU,J.WEIGELT,M.SUNDSTROM, JRNL AUTH 2 C.H.ARROWSMITH,A.M.EDWARDS,A.BOCHKAREV,A.N.PLOTNIKOV JRNL TITL THE CRYSTAL STRUCTURE OF HUMAN FIBRILLARIN IN COMPLEX WITH JRNL TITL 2 SAH JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 19784 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 : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1072 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) : 1.82 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1280 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.67 REMARK 3 BIN R VALUE (WORKING SET) : 0.3460 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.4520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1715 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 237 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : 0.41000 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): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.144 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.950 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1770 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2398 ; 1.402 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 217 ; 5.616 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;34.129 ;23.117 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 299 ;13.735 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;14.438 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 274 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1320 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 884 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1212 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 197 ; 0.145 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.021 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 42 ; 0.178 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 28 ; 0.147 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.099 ; 0.200 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): 1130 ; 0.849 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1770 ; 1.361 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 726 ; 2.024 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 628 ; 3.075 ; 4.500 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2IPX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039870. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20921 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 39.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.3000 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 (%) : 65.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.57400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1FBN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M CACL2, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 67.51400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.63050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.63050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.75700 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.63050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.63050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 101.27100 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.63050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.63050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.75700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.63050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.63050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 101.27100 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 67.51400 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: MONOMERIC 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 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 A4215 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 84 REMARK 465 LYS A 85 REMARK 465 ASN A 86 REMARK 465 VAL A 87 REMARK 465 GLY A 102 REMARK 465 LYS A 103 REMARK 465 GLU A 104 REMARK 465 ASP A 105 REMARK 465 ALA A 106 REMARK 465 GLU A 128 REMARK 465 GLY A 129 REMARK 465 ASP A 130 REMARK 465 ASP A 131 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 MSE A 88 CG SE 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 NH2 ARG A 123 O HOH A 4236 2.16 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 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 136 NE - CZ - NH2 ANGL. DEV. = -3.1 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 HIS A 157 -27.32 66.93 REMARK 500 ALA A 170 -135.15 51.34 REMARK 500 LEU A 300 33.76 -98.95 REMARK 500 GLU A 301 -142.67 56.28 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 CA A 317 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 141 O REMARK 620 2 THR A 209 OG1 162.3 REMARK 620 3 THR A 209 O 123.0 74.1 REMARK 620 4 GLU A 304 OE2 86.4 76.8 136.2 REMARK 620 5 HOH A4005 O 88.4 92.9 73.7 76.0 REMARK 620 6 HOH A4006 O 81.7 110.2 72.1 150.0 130.8 REMARK 620 7 HOH A4027 O 94.8 77.3 122.4 81.0 156.5 72.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 318 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 289 NE2 REMARK 620 2 GLU A 290 OE2 159.6 REMARK 620 3 HOH A4026 O 95.7 66.2 REMARK 620 4 HOH A4101 O 96.5 102.9 133.1 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 CA A 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 318 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTA A 4001 DBREF 2IPX A 84 316 UNP P22087 FBRL_HUMAN 83 315 SEQADV 2IPX MSE A 88 UNP P22087 MET 87 MODIFIED RESIDUE SEQADV 2IPX MSE A 226 UNP P22087 MET 225 MODIFIED RESIDUE SEQADV 2IPX MSE A 230 UNP P22087 MET 229 MODIFIED RESIDUE SEQADV 2IPX MSE A 287 UNP P22087 MET 286 MODIFIED RESIDUE SEQADV 2IPX MSE A 292 UNP P22087 MET 291 MODIFIED RESIDUE SEQRES 1 A 233 GLY LYS ASN VAL MSE VAL GLU PRO HIS ARG HIS GLU GLY SEQRES 2 A 233 VAL PHE ILE CYS ARG GLY LYS GLU ASP ALA LEU VAL THR SEQRES 3 A 233 LYS ASN LEU VAL PRO GLY GLU SER VAL TYR GLY GLU LYS SEQRES 4 A 233 ARG VAL SER ILE SER GLU GLY ASP ASP LYS ILE GLU TYR SEQRES 5 A 233 ARG ALA TRP ASN PRO PHE ARG SER LYS LEU ALA ALA ALA SEQRES 6 A 233 ILE LEU GLY GLY VAL ASP GLN ILE HIS ILE LYS PRO GLY SEQRES 7 A 233 ALA LYS VAL LEU TYR LEU GLY ALA ALA SER GLY THR THR SEQRES 8 A 233 VAL SER HIS VAL SER ASP ILE VAL GLY PRO ASP GLY LEU SEQRES 9 A 233 VAL TYR ALA VAL GLU PHE SER HIS ARG SER GLY ARG ASP SEQRES 10 A 233 LEU ILE ASN LEU ALA LYS LYS ARG THR ASN ILE ILE PRO SEQRES 11 A 233 VAL ILE GLU ASP ALA ARG HIS PRO HIS LYS TYR ARG MSE SEQRES 12 A 233 LEU ILE ALA MSE VAL ASP VAL ILE PHE ALA ASP VAL ALA SEQRES 13 A 233 GLN PRO ASP GLN THR ARG ILE VAL ALA LEU ASN ALA HIS SEQRES 14 A 233 THR PHE LEU ARG ASN GLY GLY HIS PHE VAL ILE SER ILE SEQRES 15 A 233 LYS ALA ASN CYS ILE ASP SER THR ALA SER ALA GLU ALA SEQRES 16 A 233 VAL PHE ALA SER GLU VAL LYS LYS MSE GLN GLN GLU ASN SEQRES 17 A 233 MSE LYS PRO GLN GLU GLN LEU THR LEU GLU PRO TYR GLU SEQRES 18 A 233 ARG ASP HIS ALA VAL VAL VAL GLY VAL TYR ARG PRO MODRES 2IPX MSE A 88 MET SELENOMETHIONINE MODRES 2IPX MSE A 226 MET SELENOMETHIONINE MODRES 2IPX MSE A 230 MET SELENOMETHIONINE MODRES 2IPX MSE A 287 MET SELENOMETHIONINE MODRES 2IPX MSE A 292 MET SELENOMETHIONINE HET MSE A 88 6 HET MSE A 226 8 HET MSE A 230 8 HET MSE A 287 8 HET MSE A 292 8 HET CA A 317 1 HET CA A 318 1 HET MTA A4001 20 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM MTA 5'-DEOXY-5'-METHYLTHIOADENOSINE FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 CA 2(CA 2+) FORMUL 4 MTA C11 H15 N5 O3 S FORMUL 5 HOH *237(H2 O) HELIX 1 1 SER A 143 GLY A 151 1 9 HELIX 2 2 GLY A 172 GLY A 183 1 12 HELIX 3 3 SER A 194 ARG A 208 1 15 HELIX 4 4 HIS A 220 ILE A 228 5 9 HELIX 5 5 ASP A 242 PHE A 254 1 13 HELIX 6 6 ALA A 267 ASP A 271 1 5 HELIX 7 7 SER A 275 LYS A 286 1 12 HELIX 8 8 MSE A 287 GLU A 290 5 4 SHEET 1 A 5 GLU A 90 PRO A 91 0 SHEET 2 A 5 VAL A 97 ILE A 99 -1 O ILE A 99 N GLU A 90 SHEET 3 A 5 VAL A 108 LYS A 110 -1 O VAL A 108 N PHE A 98 SHEET 4 A 5 ILE A 133 ALA A 137 -1 O ARG A 136 N THR A 109 SHEET 5 A 5 ARG A 123 ILE A 126 -1 N VAL A 124 O TYR A 135 SHEET 1 B 7 ILE A 211 VAL A 214 0 SHEET 2 B 7 LEU A 187 VAL A 191 1 N VAL A 188 O ILE A 212 SHEET 3 B 7 LYS A 163 LEU A 167 1 N VAL A 164 O TYR A 189 SHEET 4 B 7 VAL A 231 ALA A 236 1 O VAL A 233 N LEU A 165 SHEET 5 B 7 LEU A 255 LYS A 266 1 O SER A 264 N ALA A 236 SHEET 6 B 7 HIS A 307 TYR A 314 -1 O ALA A 308 N ILE A 265 SHEET 7 B 7 MSE A 292 THR A 299 -1 N GLN A 295 O VAL A 311 LINK C MSE A 88 N VAL A 89 1555 1555 1.33 LINK C ARG A 225 N MSE A 226 1555 1555 1.34 LINK C MSE A 226 N LEU A 227 1555 1555 1.33 LINK C ALA A 229 N MSE A 230 1555 1555 1.33 LINK C MSE A 230 N VAL A 231 1555 1555 1.33 LINK C LYS A 286 N MSE A 287 1555 1555 1.33 LINK C MSE A 287 N GLN A 288 1555 1555 1.33 LINK C ASN A 291 N MSE A 292 1555 1555 1.33 LINK C MSE A 292 N LYS A 293 1555 1555 1.33 LINK O PHE A 141 CA CA A 317 6455 1555 2.32 LINK OG1 THR A 209 CA CA A 317 1555 1555 2.41 LINK O THR A 209 CA CA A 317 1555 1555 2.44 LINK NE2 GLN A 289 CA CA A 318 8555 1555 3.18 LINK OE2 GLU A 290 CA CA A 318 1555 1555 3.29 LINK OE2 GLU A 304 CA CA A 317 6455 1555 2.44 LINK CA CA A 317 O HOH A4005 1555 1555 2.39 LINK CA CA A 317 O HOH A4006 1555 1555 2.44 LINK CA CA A 317 O HOH A4027 1555 1555 2.56 LINK CA CA A 318 O HOH A4026 1555 1555 3.28 LINK CA CA A 318 O HOH A4101 1555 1555 2.84 SITE 1 AC1 6 PHE A 141 THR A 209 GLU A 304 HOH A4005 SITE 2 AC1 6 HOH A4006 HOH A4027 SITE 1 AC2 3 GLN A 289 GLU A 290 HOH A4101 SITE 1 AC3 14 GLY A 168 ALA A 170 GLU A 192 PHE A 193 SITE 2 AC3 14 GLU A 216 ASP A 217 ALA A 218 ARG A 219 SITE 3 AC3 14 ASP A 237 VAL A 238 GLN A 240 HOH A4112 SITE 4 AC3 14 HOH A4216 HOH A4234 CRYST1 57.261 57.261 135.028 90.00 90.00 90.00 P 41 21 2 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 0.017464 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017464 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007406 0.00000 HETATM 1 N MSE A 88 21.341 37.581 44.492 1.00 33.68 N HETATM 2 CA MSE A 88 20.278 37.436 43.459 1.00 33.15 C HETATM 3 C MSE A 88 19.905 35.965 43.293 1.00 32.81 C HETATM 4 O MSE A 88 20.780 35.111 43.108 1.00 32.97 O HETATM 5 CB MSE A 88 20.745 38.014 42.117 1.00 32.93 C HETATM 6 CE MSE A 88 19.180 41.385 42.598 1.00 64.48 C