HEADER TRANSFERASE 26-MAY-09 3HL4 TITLE CRYSTAL STRUCTURE OF A MAMMALIAN CTP:PHOSPHOCHOLINE TITLE 2 CYTIDYLYLTRANSFERASE WITH CDP-CHOLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLINE-PHOSPHATE CYTIDYLYLTRANSFERASE A; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DOMAIN N AND C; COMPND 5 SYNONYM: PHOSPHORYLCHOLINE TRANSFERASE A, CTP:PHOSPHOCHOLINE COMPND 6 CYTIDYLYLTRANSFERASE A, CCT A, CT A, CCT-ALPHA; COMPND 7 EC: 2.7.7.15; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: CTPCT, PCYT1, PCYT1A; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PVL1393 KEYWDS CYTIDYLYLTRANSFERASE, ROSSMANN FOLD, PHOSPHOLIPID SYNTHESIS, KEYWDS 2 PHOSPHATIDYLCHOLINE, PHOSPHOCHOLINE, CTP, CDP-CHOLINE, AMPHITROPIC KEYWDS 3 PROTEIN, LIPID METABOLISM, NUCLEOTIDYLTRANSFERASE, PHOSPHOPROTEIN, KEYWDS 4 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.LEE,M.PAETZEL,R.B.CORNELL REVDAT 4 21-FEB-24 3HL4 1 REMARK REVDAT 3 13-JUL-11 3HL4 1 VERSN REVDAT 2 01-DEC-09 3HL4 1 JRNL REVDAT 1 22-SEP-09 3HL4 0 JRNL AUTH J.LEE,J.E.JOHNSON,Z.DING,M.PAETZEL,R.B.CORNELL JRNL TITL CRYSTAL STRUCTURE OF A MAMMALIAN CTP: PHOSPHOCHOLINE JRNL TITL 2 CYTIDYLYLTRANSFERASE CATALYTIC DOMAIN REVEALS NOVEL ACTIVE JRNL TITL 3 SITE RESIDUES WITHIN A HIGHLY CONSERVED JRNL TITL 4 NUCLEOTIDYL-TRANSFERASE FOLD JRNL REF J.BIOL.CHEM. V. 284 33535 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19783652 JRNL DOI 10.1074/JBC.M109.053363 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 24911 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) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1331 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1782 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2838 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 89 REMARK 3 SOLVENT ATOMS : 249 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.24000 REMARK 3 B22 (A**2) : 1.04000 REMARK 3 B33 (A**2) : 0.20000 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): 0.252 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.213 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.129 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.862 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2994 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4066 ; 2.091 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 351 ; 8.168 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;35.999 ;23.226 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 457 ;14.776 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;14.820 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 435 ; 0.148 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2316 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1779 ; 1.473 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2872 ; 2.568 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1215 ; 3.846 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1194 ; 5.853 ; 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 3HL4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053267. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : KOHZU REMARK 200 OPTICS : KOHZU: DOUBLE CRYSTAL SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26316 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.60 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA ACETATE 1.4M NA FORMATE, PH REMARK 280 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 44.48650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.67400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.48650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.67400 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 300 REMARK: BIOLOGICAL UNIT IS A DIMER IN ASU 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: 6850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 MET A 1 REMARK 465 ASP A 2 REMARK 465 ALA A 3 REMARK 465 GLN A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 LYS A 8 REMARK 465 VAL A 9 REMARK 465 ASN A 10 REMARK 465 SER A 11 REMARK 465 ARG A 12 REMARK 465 LYS A 13 REMARK 465 ARG A 14 REMARK 465 ARG A 15 REMARK 465 LYS A 16 REMARK 465 GLU A 17 REMARK 465 VAL A 18 REMARK 465 PRO A 19 REMARK 465 GLY A 20 REMARK 465 PRO A 21 REMARK 465 ASN A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 THR A 25 REMARK 465 GLU A 26 REMARK 465 GLU A 27 REMARK 465 ASP A 28 REMARK 465 GLY A 29 REMARK 465 ILE A 30 REMARK 465 PRO A 31 REMARK 465 SER A 32 REMARK 465 LYS A 33 REMARK 465 VAL A 34 REMARK 465 GLN A 35 REMARK 465 ARG A 36 REMARK 465 CYS A 37 REMARK 465 ALA A 38 REMARK 465 VAL A 39 REMARK 465 TYR A 216 REMARK 465 ALA A 217 REMARK 465 ARG A 218 REMARK 465 ARG A 219 REMARK 465 ASN A 220 REMARK 465 LEU A 221 REMARK 465 GLN A 222 REMARK 465 ARG A 223 REMARK 465 GLY A 224 REMARK 465 TYR A 225 REMARK 465 THR A 226 REMARK 465 ALA A 227 REMARK 465 LYS A 228 REMARK 465 GLU A 229 REMARK 465 LEU A 230 REMARK 465 ASN A 231 REMARK 465 VAL A 232 REMARK 465 SER A 233 REMARK 465 PHE A 234 REMARK 465 ILE A 235 REMARK 465 ASN A 236 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 ALA B 3 REMARK 465 GLN B 4 REMARK 465 SER B 5 REMARK 465 SER B 6 REMARK 465 ALA B 7 REMARK 465 LYS B 8 REMARK 465 VAL B 9 REMARK 465 ASN B 10 REMARK 465 SER B 11 REMARK 465 ARG B 12 REMARK 465 LYS B 13 REMARK 465 ARG B 14 REMARK 465 ARG B 15 REMARK 465 LYS B 16 REMARK 465 GLU B 17 REMARK 465 VAL B 18 REMARK 465 PRO B 19 REMARK 465 GLY B 20 REMARK 465 PRO B 21 REMARK 465 ASN B 22 REMARK 465 GLY B 23 REMARK 465 ALA B 24 REMARK 465 THR B 25 REMARK 465 GLU B 26 REMARK 465 GLU B 27 REMARK 465 ASP B 28 REMARK 465 GLY B 29 REMARK 465 ILE B 30 REMARK 465 PRO B 31 REMARK 465 SER B 32 REMARK 465 LYS B 33 REMARK 465 VAL B 34 REMARK 465 GLN B 35 REMARK 465 ARG B 36 REMARK 465 CYS B 37 REMARK 465 ALA B 38 REMARK 465 VAL B 39 REMARK 465 ALA B 217 REMARK 465 ARG B 218 REMARK 465 ARG B 219 REMARK 465 ASN B 220 REMARK 465 LEU B 221 REMARK 465 GLN B 222 REMARK 465 ARG B 223 REMARK 465 GLY B 224 REMARK 465 TYR B 225 REMARK 465 THR B 226 REMARK 465 ALA B 227 REMARK 465 LYS B 228 REMARK 465 GLU B 229 REMARK 465 LEU B 230 REMARK 465 ASN B 231 REMARK 465 VAL B 232 REMARK 465 SER B 233 REMARK 465 PHE B 234 REMARK 465 ILE B 235 REMARK 465 ASN B 236 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 TYR A 59 99.22 -67.42 REMARK 500 PHE A 88 114.40 -35.34 REMARK 500 LYS A 122 -45.42 -132.11 REMARK 500 TYR B 59 97.30 -67.64 REMARK 500 PHE B 88 118.96 -38.67 REMARK 500 LYS B 122 -53.90 -120.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 175 ALA A 176 -132.17 REMARK 500 ALA A 176 GLY A 177 -105.80 REMARK 500 SER B 175 ALA B 176 -106.94 REMARK 500 ALA B 176 GLY B 177 -120.44 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 CDC A 237 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CDC B 237 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 240 DBREF 3HL4 A 1 236 UNP P19836 PCY1A_RAT 1 236 DBREF 3HL4 B 1 236 UNP P19836 PCY1A_RAT 1 236 SEQRES 1 A 236 MET ASP ALA GLN SER SER ALA LYS VAL ASN SER ARG LYS SEQRES 2 A 236 ARG ARG LYS GLU VAL PRO GLY PRO ASN GLY ALA THR GLU SEQRES 3 A 236 GLU ASP GLY ILE PRO SER LYS VAL GLN ARG CYS ALA VAL SEQRES 4 A 236 GLY LEU ARG GLN PRO ALA PRO PHE SER ASP GLU ILE GLU SEQRES 5 A 236 VAL ASP PHE SER LYS PRO TYR VAL ARG VAL THR MET GLU SEQRES 6 A 236 GLU ALA CYS ARG GLY THR PRO CYS GLU ARG PRO VAL ARG SEQRES 7 A 236 VAL TYR ALA ASP GLY ILE PHE ASP LEU PHE HIS SER GLY SEQRES 8 A 236 HIS ALA ARG ALA LEU MET GLN ALA LYS ASN LEU PHE PRO SEQRES 9 A 236 ASN THR TYR LEU ILE VAL GLY VAL CYS SER ASP GLU LEU SEQRES 10 A 236 THR HIS ASN PHE LYS GLY PHE THR VAL MET ASN GLU ASN SEQRES 11 A 236 GLU ARG TYR ASP ALA VAL GLN HIS CYS ARG TYR VAL ASP SEQRES 12 A 236 GLU VAL VAL ARG ASN ALA PRO TRP THR LEU THR PRO GLU SEQRES 13 A 236 PHE LEU ALA GLU HIS ARG ILE ASP PHE VAL ALA HIS ASP SEQRES 14 A 236 ASP ILE PRO TYR SER SER ALA GLY SER ASP ASP VAL TYR SEQRES 15 A 236 LYS HIS ILE LYS GLU ALA GLY MET PHE ALA PRO THR GLN SEQRES 16 A 236 ARG THR GLU GLY ILE SER THR SER ASP ILE ILE THR ARG SEQRES 17 A 236 ILE VAL ARG ASP TYR ASP VAL TYR ALA ARG ARG ASN LEU SEQRES 18 A 236 GLN ARG GLY TYR THR ALA LYS GLU LEU ASN VAL SER PHE SEQRES 19 A 236 ILE ASN SEQRES 1 B 236 MET ASP ALA GLN SER SER ALA LYS VAL ASN SER ARG LYS SEQRES 2 B 236 ARG ARG LYS GLU VAL PRO GLY PRO ASN GLY ALA THR GLU SEQRES 3 B 236 GLU ASP GLY ILE PRO SER LYS VAL GLN ARG CYS ALA VAL SEQRES 4 B 236 GLY LEU ARG GLN PRO ALA PRO PHE SER ASP GLU ILE GLU SEQRES 5 B 236 VAL ASP PHE SER LYS PRO TYR VAL ARG VAL THR MET GLU SEQRES 6 B 236 GLU ALA CYS ARG GLY THR PRO CYS GLU ARG PRO VAL ARG SEQRES 7 B 236 VAL TYR ALA ASP GLY ILE PHE ASP LEU PHE HIS SER GLY SEQRES 8 B 236 HIS ALA ARG ALA LEU MET GLN ALA LYS ASN LEU PHE PRO SEQRES 9 B 236 ASN THR TYR LEU ILE VAL GLY VAL CYS SER ASP GLU LEU SEQRES 10 B 236 THR HIS ASN PHE LYS GLY PHE THR VAL MET ASN GLU ASN SEQRES 11 B 236 GLU ARG TYR ASP ALA VAL GLN HIS CYS ARG TYR VAL ASP SEQRES 12 B 236 GLU VAL VAL ARG ASN ALA PRO TRP THR LEU THR PRO GLU SEQRES 13 B 236 PHE LEU ALA GLU HIS ARG ILE ASP PHE VAL ALA HIS ASP SEQRES 14 B 236 ASP ILE PRO TYR SER SER ALA GLY SER ASP ASP VAL TYR SEQRES 15 B 236 LYS HIS ILE LYS GLU ALA GLY MET PHE ALA PRO THR GLN SEQRES 16 B 236 ARG THR GLU GLY ILE SER THR SER ASP ILE ILE THR ARG SEQRES 17 B 236 ILE VAL ARG ASP TYR ASP VAL TYR ALA ARG ARG ASN LEU SEQRES 18 B 236 GLN ARG GLY TYR THR ALA LYS GLU LEU ASN VAL SER PHE SEQRES 19 B 236 ILE ASN HET CDC A 237 31 HET GOL A 238 6 HET FMT A 239 3 HET FMT A 240 3 HET FMT A 241 3 HET FMT A 242 3 HET CDC B 237 31 HET FMT B 238 3 HET FMT B 239 3 HET FMT B 240 3 HETNAM CDC [2-CYTIDYLATE-O'-PHOSPHONYLOXYL]-ETHYL-TRIMETHYL- HETNAM 2 CDC AMMONIUM HETNAM GOL GLYCEROL HETNAM FMT FORMIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 CDC 2(C14 H26 N4 O11 P2) FORMUL 4 GOL C3 H8 O3 FORMUL 5 FMT 7(C H2 O2) FORMUL 13 HOH *249(H2 O) HELIX 1 1 PHE A 47 ILE A 51 5 5 HELIX 2 2 THR A 63 GLY A 70 1 8 HELIX 3 3 HIS A 89 ASN A 101 1 13 HELIX 4 4 SER A 114 LYS A 122 1 9 HELIX 5 5 ASN A 128 HIS A 138 1 11 HELIX 6 6 THR A 154 HIS A 161 1 8 HELIX 7 7 TYR A 182 ALA A 188 1 7 HELIX 8 8 SER A 201 VAL A 215 1 15 HELIX 9 9 PHE B 47 ILE B 51 5 5 HELIX 10 10 THR B 63 GLY B 70 1 8 HELIX 11 11 HIS B 89 ASN B 101 1 13 HELIX 12 12 SER B 114 LYS B 122 1 9 HELIX 13 13 ASN B 128 HIS B 138 1 11 HELIX 14 14 THR B 154 HIS B 161 1 8 HELIX 15 15 TYR B 182 ALA B 188 1 7 HELIX 16 16 SER B 201 ASP B 214 1 14 SHEET 1 A 5 GLU A 144 VAL A 146 0 SHEET 2 A 5 THR A 106 VAL A 112 1 N VAL A 110 O GLU A 144 SHEET 3 A 5 VAL A 77 GLY A 83 1 N VAL A 79 O ILE A 109 SHEET 4 A 5 PHE A 165 ASP A 169 1 O ALA A 167 N TYR A 80 SHEET 5 A 5 PHE A 191 THR A 194 1 O ALA A 192 N VAL A 166 SHEET 1 B 5 GLU B 144 VAL B 146 0 SHEET 2 B 5 THR B 106 VAL B 112 1 N VAL B 110 O GLU B 144 SHEET 3 B 5 VAL B 77 GLY B 83 1 N VAL B 79 O ILE B 109 SHEET 4 B 5 PHE B 165 ASP B 169 1 O ALA B 167 N TYR B 80 SHEET 5 B 5 PHE B 191 THR B 194 1 O ALA B 192 N VAL B 166 SITE 1 AC1 25 ASP A 82 GLY A 83 ILE A 84 PHE A 85 SITE 2 AC1 25 HIS A 89 GLY A 91 HIS A 92 ALA A 95 SITE 3 AC1 25 CYS A 113 LYS A 122 PRO A 150 TRP A 151 SITE 4 AC1 25 HIS A 168 ASP A 169 TYR A 173 TYR A 182 SITE 5 AC1 25 GLN A 195 ARG A 196 THR A 197 ILE A 200 SITE 6 AC1 25 HOH A 401 HOH A 403 HOH A 404 HOH A 405 SITE 7 AC1 25 HOH A 406 SITE 1 AC2 8 ASP A 170 LYS A 186 PRO A 193 HOH A 502 SITE 2 AC2 8 HOH A 515 HOH A 517 ALA B 159 HOH B 447 SITE 1 AC3 4 GLU A 198 GLY A 199 HOH A 416 GLU B 131 SITE 1 AC4 3 ARG A 196 HOH A 415 VAL B 60 SITE 1 AC5 4 ARG A 42 GLN A 43 GLU A 187 ASN B 101 SITE 1 AC6 2 GLU A 198 HOH A 499 SITE 1 AC7 25 ASP B 82 GLY B 83 ILE B 84 PHE B 85 SITE 2 AC7 25 HIS B 89 GLY B 91 HIS B 92 ALA B 95 SITE 3 AC7 25 CYS B 113 LYS B 122 PRO B 150 TRP B 151 SITE 4 AC7 25 HIS B 168 ASP B 169 TYR B 173 TYR B 182 SITE 5 AC7 25 GLN B 195 ARG B 196 THR B 197 ILE B 200 SITE 6 AC7 25 HOH B 401 HOH B 403 HOH B 404 HOH B 405 SITE 7 AC7 25 HOH B 406 SITE 1 AC8 2 SER B 178 ASP B 179 SITE 1 AC9 5 PHE B 47 SER B 48 ASP B 49 VAL B 146 SITE 2 AC9 5 ARG B 147 SITE 1 BC1 2 ASN B 128 ASN B 130 CRYST1 88.973 129.348 43.565 90.00 90.00 90.00 P 21 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 0.011239 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007731 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022954 0.00000