HEADER LIPID BINDING PROTEIN 25-NOV-20 7B1N TITLE CRYSTAL STRUCTURE OF PHOSPHATIDYL SERINE SYNTHASE (PSS) IN THE CLOSED TITLE 2 CONFORMATION WITH BOUND CITRATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CDP-DIACYLGLYCEROL--SERINE O-PHOSPHATIDYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PHOSPHATIDYLSERINE SYNTHASE; COMPND 5 EC: 2.7.8.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII DSM 2661; SOURCE 3 ORGANISM_TAXID: 243232; SOURCE 4 STRAIN: ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440; SOURCE 5 GENE: PSSA, MJ1212; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE PROTEIN, LIPID SYNTHASE, LIPID BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.YILDIZ,M.CENTOLA REVDAT 2 26-OCT-22 7B1N 1 COMPND SOURCE REMARK SEQADV REVDAT 2 2 1 SEQRES HET HETNAM FORMUL REVDAT 1 08-DEC-21 7B1N 0 JRNL AUTH M.CENTOLA,H.BETZ,O.YILDIZ JRNL TITL CRYSTAL STRUCTURES OF PHOSPHATIDYL SERINE SYNTHASE PSS JRNL TITL 2 REVEAL THE CATALYTIC MECHANISM OF CDP-DAG ALCOHOL JRNL TITL 3 O-PHOSPHATIDYL TRANSFERASES JRNL REF NAT COMMUN V. 12 6982 2021 JRNL REFN ESSN 2041-1723 JRNL DOI 10.1038/S41467-021-27281-W REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19RC5_4047 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 19466 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.305 REMARK 3 R VALUE (WORKING SET) : 0.302 REMARK 3 FREE R VALUE : 0.355 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 972 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 46.7000 - 5.3600 0.97 2587 144 0.2815 0.3388 REMARK 3 2 5.3500 - 4.2500 0.99 2670 137 0.2712 0.3867 REMARK 3 3 4.2500 - 3.7100 0.99 2639 143 0.2873 0.3134 REMARK 3 4 3.7100 - 3.3800 0.99 2660 139 0.3141 0.3003 REMARK 3 5 3.3700 - 3.1300 0.99 2661 140 0.3209 0.3932 REMARK 3 6 3.1300 - 2.9500 1.00 2650 136 0.3606 0.4006 REMARK 3 7 2.9500 - 2.8000 0.97 2627 133 0.4073 0.4402 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.419 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 44.295 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 61.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 3278 REMARK 3 ANGLE : 0.744 4440 REMARK 3 CHIRALITY : 0.040 542 REMARK 3 PLANARITY : 0.003 520 REMARK 3 DIHEDRAL : 14.876 494 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -15.4882 -28.0332 17.9739 REMARK 3 T TENSOR REMARK 3 T11: 0.4847 T22: 0.4696 REMARK 3 T33: 0.5106 T12: 0.0373 REMARK 3 T13: -0.1434 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 1.1395 L22: 1.1656 REMARK 3 L33: 0.2656 L12: -0.1733 REMARK 3 L13: -0.2466 L23: -0.2886 REMARK 3 S TENSOR REMARK 3 S11: -0.0886 S12: -0.0768 S13: -0.0909 REMARK 3 S21: -0.0142 S22: 0.1319 S23: -0.2135 REMARK 3 S31: 0.0481 S32: 0.0572 S33: -0.0413 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7B1N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1292112498. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19466 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 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 (%) : 99.1 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.24300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.5100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 1.92000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: QIAGENS MBCLASS SUIT AND MBCLASS SUIT REMARK 280 II MOLECULAR DIMENSION MEMGOLD, LIPIDIC CUBIC PHASE, TEMPERATURE REMARK 280 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.40500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.04500 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.40500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 47.04500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 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 -21 REMARK 465 GLY A -20 REMARK 465 SER A -19 REMARK 465 SER A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 SER A -11 REMARK 465 SER A -10 REMARK 465 GLY A -9 REMARK 465 LEU A -8 REMARK 465 GLU A -7 REMARK 465 VAL A -6 REMARK 465 LEU A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 GLY A -2 REMARK 465 PRO A -1 REMARK 465 HIS A 0 REMARK 465 ASP A 201 REMARK 465 LEU A 202 REMARK 465 GLU A 203 REMARK 465 MET B -21 REMARK 465 GLY B -20 REMARK 465 SER B -19 REMARK 465 SER B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 SER B -11 REMARK 465 SER B -10 REMARK 465 GLY B -9 REMARK 465 LEU B -8 REMARK 465 GLU B -7 REMARK 465 VAL B -6 REMARK 465 LEU B -5 REMARK 465 PHE B -4 REMARK 465 GLN B -3 REMARK 465 GLY B -2 REMARK 465 PRO B -1 REMARK 465 HIS B 0 REMARK 465 ASP B 201 REMARK 465 LEU B 202 REMARK 465 GLU B 203 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 CD1 LEU B 185 CCE 58A B 301 1.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OG SER A 90 OH TYR B 165 3545 2.05 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 THR A 53 55.09 -94.70 REMARK 500 SER A 55 152.59 178.64 REMARK 500 GLU A 83 90.15 -60.19 REMARK 500 ASN A 133 48.34 -97.84 REMARK 500 ILE A 150 41.39 -95.77 REMARK 500 LYS A 161 -72.79 -5.80 REMARK 500 ILE A 178 77.99 -119.79 REMARK 500 LEU B 108 -146.95 -96.87 REMARK 500 ASN B 133 78.33 -108.88 REMARK 500 SER B 151 175.01 -59.76 REMARK 500 ILE B 178 75.94 -119.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 58A A 301 REMARK 610 58A B 301 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 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 41 O REMARK 620 2 ASP A 41 OD1 92.3 REMARK 620 3 ASP A 44 OD1 65.8 118.4 REMARK 620 4 ASP A 62 OD1 143.8 68.2 96.1 REMARK 620 5 ASP A 62 OD2 157.7 109.9 100.3 50.6 REMARK 620 6 58A A 301 OAT 91.7 144.7 95.1 122.1 71.5 REMARK 620 7 58A A 301 OAW 82.4 82.3 141.5 122.3 102.0 63.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 41 O REMARK 620 2 ASP B 41 OD2 75.5 REMARK 620 3 ASP B 44 OD1 70.0 123.3 REMARK 620 4 ASP B 44 OD2 108.8 111.8 46.3 REMARK 620 5 ASP B 62 OD1 151.0 77.9 117.1 70.9 REMARK 620 6 ASP B 62 OD2 154.6 114.5 116.0 89.6 51.2 REMARK 620 7 58A B 301 OAT 72.6 118.7 92.1 127.5 131.8 82.3 REMARK 620 8 58A B 301 OAW 78.9 62.0 144.3 169.2 98.6 85.5 61.4 REMARK 620 N 1 2 3 4 5 6 7 DBREF 7B1N A 1 201 UNP Q58609 PSS_METJA 1 201 DBREF 7B1N B 1 201 UNP Q58609 PSS_METJA 1 201 SEQADV 7B1N MET A -21 UNP Q58609 INITIATING METHIONINE SEQADV 7B1N GLY A -20 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER A -19 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER A -18 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -17 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -16 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -15 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -14 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -13 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A -12 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER A -11 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER A -10 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLY A -9 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU A -8 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLU A -7 UNP Q58609 EXPRESSION TAG SEQADV 7B1N VAL A -6 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU A -5 UNP Q58609 EXPRESSION TAG SEQADV 7B1N PHE A -4 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLN A -3 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLY A -2 UNP Q58609 EXPRESSION TAG SEQADV 7B1N PRO A -1 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS A 0 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU A 202 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLU A 203 UNP Q58609 EXPRESSION TAG SEQADV 7B1N MET B -21 UNP Q58609 INITIATING METHIONINE SEQADV 7B1N GLY B -20 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER B -19 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER B -18 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -17 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -16 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -15 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -14 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -13 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B -12 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER B -11 UNP Q58609 EXPRESSION TAG SEQADV 7B1N SER B -10 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLY B -9 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU B -8 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLU B -7 UNP Q58609 EXPRESSION TAG SEQADV 7B1N VAL B -6 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU B -5 UNP Q58609 EXPRESSION TAG SEQADV 7B1N PHE B -4 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLN B -3 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLY B -2 UNP Q58609 EXPRESSION TAG SEQADV 7B1N PRO B -1 UNP Q58609 EXPRESSION TAG SEQADV 7B1N HIS B 0 UNP Q58609 EXPRESSION TAG SEQADV 7B1N LEU B 202 UNP Q58609 EXPRESSION TAG SEQADV 7B1N GLU B 203 UNP Q58609 EXPRESSION TAG SEQRES 1 A 225 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 225 LEU GLU VAL LEU PHE GLN GLY PRO HIS MET PHE SER ILE SEQRES 3 A 225 ARG LYS ILE ILE THR ILE SER ASP TYR VAL THR MET LEU SEQRES 4 A 225 ASN ILE ILE THR GLY LEU LEU ALA ILE LEU LEU ASN SER SEQRES 5 A 225 PHE SER LEU ILE TYR LEU SER ILE ILE PHE ASP SER LEU SEQRES 6 A 225 ASP GLY TYR VAL ALA ARG LYS THR GLY THR VAL SER ASP SEQRES 7 A 225 PHE GLY ALA GLU LEU ASP SER ILE SER ASP VAL VAL SER SEQRES 8 A 225 PHE GLY VAL ALA PRO ALA TYR LEU LEU TYR ASN ASN PHE SEQRES 9 A 225 GLU SER ASN LEU ALA LEU ILE SER ALA ILE ILE PHE CYS SEQRES 10 A 225 LEU CYS GLY ALA LEU ARG LEU ALA ARG PHE GLY ILE LEU SEQRES 11 A 225 ASN VAL LYS GLY PHE ILE GLY LEU PRO ILE PRO ALA GLY SEQRES 12 A 225 ALA LEU LEU LEU VAL GLY PHE CYS GLN LEU ILE ASN SER SEQRES 13 A 225 TYR LEU ILE ASN SER ILE LEU ALA ILE LEU ILE GLY LEU SEQRES 14 A 225 LEU MET ILE SER ASP ILE LYS TYR PRO LYS TYR PRO ASN SEQRES 15 A 225 LYS ILE PHE ILE TYR ILE PHE ALA VAL SER LEU CYS LEU SEQRES 16 A 225 ALA ILE VAL GLY ILE PRO HIS PHE ALA LEU MET LEU CYS SEQRES 17 A 225 LEU ILE TYR ALA ILE TYR GLY ILE ILE LYS TYR ILE ARG SEQRES 18 A 225 GLY ASP LEU GLU SEQRES 1 B 225 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 225 LEU GLU VAL LEU PHE GLN GLY PRO HIS MET PHE SER ILE SEQRES 3 B 225 ARG LYS ILE ILE THR ILE SER ASP TYR VAL THR MET LEU SEQRES 4 B 225 ASN ILE ILE THR GLY LEU LEU ALA ILE LEU LEU ASN SER SEQRES 5 B 225 PHE SER LEU ILE TYR LEU SER ILE ILE PHE ASP SER LEU SEQRES 6 B 225 ASP GLY TYR VAL ALA ARG LYS THR GLY THR VAL SER ASP SEQRES 7 B 225 PHE GLY ALA GLU LEU ASP SER ILE SER ASP VAL VAL SER SEQRES 8 B 225 PHE GLY VAL ALA PRO ALA TYR LEU LEU TYR ASN ASN PHE SEQRES 9 B 225 GLU SER ASN LEU ALA LEU ILE SER ALA ILE ILE PHE CYS SEQRES 10 B 225 LEU CYS GLY ALA LEU ARG LEU ALA ARG PHE GLY ILE LEU SEQRES 11 B 225 ASN VAL LYS GLY PHE ILE GLY LEU PRO ILE PRO ALA GLY SEQRES 12 B 225 ALA LEU LEU LEU VAL GLY PHE CYS GLN LEU ILE ASN SER SEQRES 13 B 225 TYR LEU ILE ASN SER ILE LEU ALA ILE LEU ILE GLY LEU SEQRES 14 B 225 LEU MET ILE SER ASP ILE LYS TYR PRO LYS TYR PRO ASN SEQRES 15 B 225 LYS ILE PHE ILE TYR ILE PHE ALA VAL SER LEU CYS LEU SEQRES 16 B 225 ALA ILE VAL GLY ILE PRO HIS PHE ALA LEU MET LEU CYS SEQRES 17 B 225 LEU ILE TYR ALA ILE TYR GLY ILE ILE LYS TYR ILE ARG SEQRES 18 B 225 GLY ASP LEU GLU HET 58A A 301 64 HET CA A 302 1 HET CL A 303 1 HET CL A 304 1 HET 58A B 301 64 HET CA B 302 1 HET CL B 303 1 HET CL B 304 1 HETNAM 58A 5'-O-[(R)-{[(S)-{(2R)-2,3-BIS[(9E)-OCTADEC-9- HETNAM 2 58A ENOYLOXY]PROPOXY}(HYDROXY)PHOSPHORYL]OXY}(HYDROXY) HETNAM 3 58A PHOSPHORYL]CYTIDINE HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETSYN 58A CYTIDINEDIPHOSPHATE-DIOLEOYLGLYCEROL; CDP-1,2-DIOLEOYL- HETSYN 2 58A SN-GLYCEROL FORMUL 3 58A 2(C48 H85 N3 O15 P2) FORMUL 4 CA 2(CA 2+) FORMUL 5 CL 4(CL 1-) FORMUL 11 HOH *6(H2 O) HELIX 1 AA1 PHE A 2 LYS A 6 5 5 HELIX 2 AA2 THR A 9 ASN A 29 1 21 HELIX 3 AA3 PHE A 31 THR A 51 1 21 HELIX 4 AA4 SER A 55 PHE A 70 1 16 HELIX 5 AA5 GLY A 71 ASN A 81 1 11 HELIX 6 AA6 SER A 84 ILE A 107 1 24 HELIX 7 AA7 PRO A 117 ILE A 132 1 16 HELIX 8 AA8 SER A 134 ILE A 150 1 17 HELIX 9 AA9 ASN A 160 VAL A 176 1 17 HELIX 10 AB1 PRO A 179 GLY A 200 1 22 HELIX 11 AB2 SER B 3 ILE B 7 5 5 HELIX 12 AB3 THR B 9 ASN B 29 1 21 HELIX 13 AB4 PHE B 31 GLY B 52 1 22 HELIX 14 AB5 SER B 55 GLY B 71 1 17 HELIX 15 AB6 GLY B 71 ASN B 81 1 11 HELIX 16 AB7 SER B 84 LEU B 108 1 25 HELIX 17 AB8 PRO B 117 ILE B 132 1 16 HELIX 18 AB9 SER B 134 ILE B 150 1 17 HELIX 19 AC1 ASN B 160 GLY B 177 1 18 HELIX 20 AC2 PRO B 179 ARG B 199 1 21 SHEET 1 AA1 2 GLY A 112 PHE A 113 0 SHEET 2 AA1 2 TYR A 155 PRO A 156 -1 O TYR A 155 N PHE A 113 SHEET 1 AA2 2 PHE B 113 ILE B 114 0 SHEET 2 AA2 2 LYS B 154 TYR B 155 -1 O TYR B 155 N PHE B 113 LINK OG1 THR A 15 NAE 58A A 301 1555 1555 1.30 LINK CD1 LEU B 185 CCD 58A B 301 1555 1555 1.49 LINK O ASP A 41 CA CA A 302 1555 1555 2.52 LINK OD1 ASP A 41 CA CA A 302 1555 1555 2.42 LINK OD1 ASP A 44 CA CA A 302 1555 1555 2.60 LINK OD1 ASP A 62 CA CA A 302 1555 1555 2.64 LINK OD2 ASP A 62 CA CA A 302 1555 1555 2.48 LINK OAT 58A A 301 CA CA A 302 1555 1555 2.50 LINK OAW 58A A 301 CA CA A 302 1555 1555 2.64 LINK O ASP B 41 CA CA B 302 1555 1555 2.56 LINK OD2 ASP B 41 CA CA B 302 1555 1555 2.31 LINK OD1 ASP B 44 CA CA B 302 1555 1555 2.35 LINK OD2 ASP B 44 CA CA B 302 1555 1555 3.02 LINK OD1 ASP B 62 CA CA B 302 1555 1555 2.48 LINK OD2 ASP B 62 CA CA B 302 1555 1555 2.60 LINK OAT 58A B 301 CA CA B 302 1555 1555 2.19 LINK OAW 58A B 301 CA CA B 302 1555 1555 3.03 CRYST1 62.130 70.810 94.090 90.00 90.00 90.00 P 2 21 21 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 0.016095 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010628 0.00000