HEADER TRANSFERASE 22-SEP-08 3ELB TITLE HUMAN CTP: PHOSPHOETHANOLAMINE CYTIDYLYLTRANSFERASE IN COMPLEX WITH TITLE 2 CMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: ETHANOLAMINE-PHOSPHATE CYTIDYLYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 18-356; COMPND 5 SYNONYM: PHOSPHORYLETHANOLAMINE TRANSFERASE, CTP:PHOSPHOETHANOLAMINE COMPND 6 CYTIDYLYLTRANSFERASE; COMPND 7 EC: 2.7.7.14; COMPND 8 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: PCYT2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)R3 PRARE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC-BSA4 KEYWDS KENNEDY PATHWAY, CMP, CTP, PHOSPHOETHANOLAMINE, CYTIDYLYLTRANSFERASE, KEYWDS 2 SGC, STRUCTURAL GENOMICS CONSORTIUM, NUCLEOTIDYLTRANSFERASE, KEYWDS 3 PHOSPHOLIPID BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KARLBERG,M.WELIN,J.ANDERSSON,C.H.ARROWSMITH,H.BERGLUND,C.BOUNTRA, AUTHOR 2 R.COLLINS,L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND, AUTHOR 3 M.HAMMARSTROM,A.JOHANSSON,I.JOHANSSON,T.KOTENYOVA,L.LEHTIO,M.MOCHE, AUTHOR 4 M.E.NILSSON,P.NORDLUND,T.NYMAN,C.PERSSON,J.SAGEMARK,A.G.THORSELL, AUTHOR 5 L.TRESAUGUES,S.VAN DEN BERG,J.WEIGELT,M.WIKSTROM,M.WISNIEWSKA, AUTHOR 6 H.SCHULER,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 4 30-OCT-24 3ELB 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 3ELB 1 VERSN REVDAT 2 24-FEB-09 3ELB 1 VERSN REVDAT 1 21-OCT-08 3ELB 0 JRNL AUTH T.KARLBERG,M.WELIN,J.ANDERSSON,C.H.ARROWSMITH,H.BERGLUND, JRNL AUTH 2 C.BOUNTRA,R.COLLINS,L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN, JRNL AUTH 3 A.FLORES,S.GRASLUND,M.HAMMARSTROM,A.JOHANSSON,I.JOHANSSON, JRNL AUTH 4 T.KOTENYOVA,L.LEHTIO,M.MOCHE,M.E.NILSSON,P.NORDLUND,T.NYMAN, JRNL AUTH 5 C.PERSSON,J.SAGEMARK,A.G.THORSELL,L.TRESAUGUES, JRNL AUTH 6 S.VAN DEN BERG,J.WEIGELT,M.WIKSTROM,M.WISNIEWSKA,H.SCHULER JRNL TITL HUMAN CTP:PHOSPHOETHANOLAMINE CYTIDYLYLTRANSFERASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0035 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25554 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.242 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1841 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2410 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.53000 REMARK 3 B22 (A**2) : 0.53000 REMARK 3 B33 (A**2) : -1.06000 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): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.812 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2524 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1708 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3430 ; 1.312 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4141 ; 0.857 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 310 ; 5.357 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 123 ;36.972 ;23.577 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 427 ;14.616 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;17.948 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 380 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2801 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 521 ; 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): 1512 ; 0.835 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 619 ; 0.180 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2460 ; 1.590 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1012 ; 2.420 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 965 ; 3.774 ; 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 : 1.20 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 3ELB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049465. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-AUG-08 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97981, 0.97969, 0.97201 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26706 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.0000 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) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 0.48400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2M MG-FORMATE, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 69.86150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.08950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.08950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.93075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.08950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.08950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 104.79225 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.08950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.08950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.93075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.08950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.08950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 104.79225 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 69.86150 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 139.72300 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 16 REMARK 465 MSE A 17 REMARK 465 GLY A 18 REMARK 465 VAL A 156 REMARK 465 THR A 157 REMARK 465 LYS A 158 REMARK 465 ALA A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 SER A 162 REMARK 465 SER A 163 REMARK 465 GLN A 164 REMARK 465 GLU A 165 REMARK 465 MSE A 166 REMARK 465 SER A 167 REMARK 465 SER A 168 REMARK 465 GLU A 169 REMARK 465 TYR A 170 REMARK 465 ARG A 171 REMARK 465 GLU A 172 REMARK 465 TYR A 173 REMARK 465 ALA A 174 REMARK 465 ASP A 175 REMARK 465 SER A 176 REMARK 465 PHE A 177 REMARK 465 GLY A 178 REMARK 465 LYS A 179 REMARK 465 CYS A 180 REMARK 465 PRO A 181 REMARK 465 GLY A 182 REMARK 465 GLY A 183 REMARK 465 ARG A 184 REMARK 465 ASN A 185 REMARK 465 PRO A 186 REMARK 465 ASN A 352 REMARK 465 ARG A 353 REMARK 465 LEU A 354 REMARK 465 GLU A 355 REMARK 465 TYR A 356 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 ARG A 21 NE CZ NH1 NH2 REMARK 470 ARG A 123 NE CZ NH1 NH2 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 O HOH A 559 O HOH A 638 2.18 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 ARG A 20 -71.60 -144.04 REMARK 500 MSE A 33 65.10 71.99 REMARK 500 ASN A 114 31.81 -97.54 REMARK 500 LYS A 261 -135.16 47.27 REMARK 500 ARG A 316 -50.14 -28.74 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 C5P A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 500 DBREF 3ELB A 18 356 UNP Q99447 PCY2_HUMAN 18 356 SEQADV 3ELB SER A 16 UNP Q99447 EXPRESSION TAG SEQADV 3ELB MSE A 17 UNP Q99447 EXPRESSION TAG SEQRES 1 A 341 SER MSE GLY GLY ARG ARG ALA VAL ARG VAL TRP CYS ASP SEQRES 2 A 341 GLY CYS TYR ASP MSE VAL HIS TYR GLY HIS SER ASN GLN SEQRES 3 A 341 LEU ARG GLN ALA ARG ALA MSE GLY ASP TYR LEU ILE VAL SEQRES 4 A 341 GLY VAL HIS THR ASP GLU GLU ILE ALA LYS HIS LYS GLY SEQRES 5 A 341 PRO PRO VAL PHE THR GLN GLU GLU ARG TYR LYS MSE VAL SEQRES 6 A 341 GLN ALA ILE LYS TRP VAL ASP GLU VAL VAL PRO ALA ALA SEQRES 7 A 341 PRO TYR VAL THR THR LEU GLU THR LEU ASP LYS TYR ASN SEQRES 8 A 341 CYS ASP PHE CYS VAL HIS GLY ASN ASP ILE THR LEU THR SEQRES 9 A 341 VAL ASP GLY ARG ASP THR TYR GLU GLU VAL LYS GLN ALA SEQRES 10 A 341 GLY ARG TYR ARG GLU CYS LYS ARG THR GLN GLY VAL SER SEQRES 11 A 341 THR THR ASP LEU VAL GLY ARG MSE LEU LEU VAL THR LYS SEQRES 12 A 341 ALA HIS HIS SER SER GLN GLU MSE SER SER GLU TYR ARG SEQRES 13 A 341 GLU TYR ALA ASP SER PHE GLY LYS CYS PRO GLY GLY ARG SEQRES 14 A 341 ASN PRO TRP THR GLY VAL SER GLN PHE LEU GLN THR SER SEQRES 15 A 341 GLN LYS ILE ILE GLN PHE ALA SER GLY LYS GLU PRO GLN SEQRES 16 A 341 PRO GLY GLU THR VAL ILE TYR VAL ALA GLY ALA PHE ASP SEQRES 17 A 341 LEU PHE HIS ILE GLY HIS VAL ASP PHE LEU GLU LYS VAL SEQRES 18 A 341 HIS ARG LEU ALA GLU ARG PRO TYR ILE ILE ALA GLY LEU SEQRES 19 A 341 HIS PHE ASP GLN GLU VAL ASN HIS TYR LYS GLY LYS ASN SEQRES 20 A 341 TYR PRO ILE MSE ASN LEU HIS GLU ARG THR LEU SER VAL SEQRES 21 A 341 LEU ALA CYS ARG TYR VAL SER GLU VAL VAL ILE GLY ALA SEQRES 22 A 341 PRO TYR ALA VAL THR ALA GLU LEU LEU SER HIS PHE LYS SEQRES 23 A 341 VAL ASP LEU VAL CYS HIS GLY LYS THR GLU ILE ILE PRO SEQRES 24 A 341 ASP ARG ASP GLY SER ASP PRO TYR GLN GLU PRO LYS ARG SEQRES 25 A 341 ARG GLY ILE PHE ARG GLN ILE ASP SER GLY SER ASN LEU SEQRES 26 A 341 THR THR ASP LEU ILE VAL GLN ARG ILE ILE THR ASN ARG SEQRES 27 A 341 LEU GLU TYR MODRES 3ELB MSE A 33 MET SELENOMETHIONINE MODRES 3ELB MSE A 48 MET SELENOMETHIONINE MODRES 3ELB MSE A 79 MET SELENOMETHIONINE MODRES 3ELB MSE A 153 MET SELENOMETHIONINE MODRES 3ELB MSE A 266 MET SELENOMETHIONINE HET MSE A 33 8 HET MSE A 48 8 HET MSE A 79 8 HET MSE A 153 8 HET MSE A 266 8 HET C5P A 400 21 HET GOL A 500 6 HETNAM MSE SELENOMETHIONINE HETNAM C5P CYTIDINE-5'-MONOPHOSPHATE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 C5P C9 H14 N3 O8 P FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *192(H2 O) HELIX 1 1 HIS A 35 MSE A 48 1 14 HELIX 2 2 THR A 58 LYS A 66 1 9 HELIX 3 3 THR A 72 ILE A 83 1 12 HELIX 4 4 THR A 98 TYR A 105 1 8 HELIX 5 5 TYR A 126 ALA A 132 1 7 HELIX 6 6 SER A 145 LEU A 155 1 11 HELIX 7 7 THR A 196 ALA A 204 1 9 HELIX 8 8 HIS A 226 ARG A 238 1 13 HELIX 9 9 PHE A 251 GLY A 260 1 10 HELIX 10 10 ASN A 267 ALA A 277 1 11 HELIX 11 11 THR A 293 PHE A 300 1 8 HELIX 12 12 TYR A 322 GLY A 329 1 8 HELIX 13 13 THR A 341 THR A 351 1 11 SHEET 1 A 5 GLU A 88 PRO A 91 0 SHEET 2 A 5 TYR A 51 VAL A 56 1 N VAL A 54 O GLU A 88 SHEET 3 A 5 ARG A 24 GLY A 29 1 N CYS A 27 O GLY A 55 SHEET 4 A 5 PHE A 109 HIS A 112 1 O PHE A 109 N TRP A 26 SHEET 5 A 5 TYR A 135 GLU A 137 1 O ARG A 136 N HIS A 112 SHEET 1 B 5 GLU A 283 ALA A 288 0 SHEET 2 B 5 PRO A 243 HIS A 250 1 N ALA A 247 O GLU A 283 SHEET 3 B 5 THR A 214 GLY A 220 1 N VAL A 218 O GLY A 248 SHEET 4 B 5 LEU A 304 HIS A 307 1 O LEU A 304 N TYR A 217 SHEET 5 B 5 PHE A 331 GLN A 333 1 O ARG A 332 N VAL A 305 LINK C ASP A 32 N MSE A 33 1555 1555 1.33 LINK C MSE A 33 N VAL A 34 1555 1555 1.33 LINK C ALA A 47 N MSE A 48 1555 1555 1.32 LINK C MSE A 48 N GLY A 49 1555 1555 1.33 LINK C LYS A 78 N MSE A 79 1555 1555 1.33 LINK C MSE A 79 N VAL A 80 1555 1555 1.33 LINK C ARG A 152 N MSE A 153 1555 1555 1.32 LINK C MSE A 153 N LEU A 154 1555 1555 1.33 LINK C ILE A 265 N MSE A 266 1555 1555 1.33 LINK C MSE A 266 N ASN A 267 1555 1555 1.34 CISPEP 1 ARG A 20 ARG A 21 0 -4.60 CISPEP 2 TYR A 263 PRO A 264 0 -0.23 SITE 1 AC1 19 GLY A 220 ALA A 221 PHE A 222 GLY A 228 SITE 2 AC1 19 HIS A 229 PHE A 232 LYS A 259 HIS A 307 SITE 3 AC1 19 GLY A 308 THR A 310 SER A 336 SER A 338 SITE 4 AC1 19 LEU A 340 HOH A 509 HOH A 549 HOH A 639 SITE 5 AC1 19 HOH A 645 HOH A 652 HOH A 687 SITE 1 AC2 10 TYR A 31 ASP A 32 MSE A 33 VAL A 34 SITE 2 AC2 10 PHE A 71 ARG A 76 MSE A 79 HIS A 226 SITE 3 AC2 10 ILE A 227 HOH A 539 CRYST1 74.179 74.179 139.723 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 0.013481 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013481 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007157 0.00000