HEADER LIPID TRANSPORT 11-APR-11 2YG2 TITLE STRUCTURE OF APOLIOPROTEIN M IN COMPLEX WITH SPHINGOSINE 1-PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOLIPOPROTEIN M; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: APO-M, APOM, PROTEIN G3A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LIPID TRANSPORT, LIPOCALIN, HDL EXPDTA X-RAY DIFFRACTION AUTHOR C.CHRISTOFFERSEN,H.OBINATA,S.GOWDA,S.GALVANI,J.AHNSTROM,M.SEVVANA, AUTHOR 2 C.EGERER-SIEBER,Y.A.MULLER,T.HLA,L.NIELSEN,B.DAHLBACK REVDAT 3 20-DEC-23 2YG2 1 REMARK REVDAT 2 22-JUN-11 2YG2 1 JRNL REVDAT 1 01-JUN-11 2YG2 0 JRNL AUTH C.CHRISTOFFERSEN,H.OBINATA,S.B.KUMARASWAMY,S.GALVANI, JRNL AUTH 2 J.AHNSTROM,M.SEVVANA,C.EGERER-SIEBER,Y.A.MULLER,T.HLA, JRNL AUTH 3 L.B.NIELSEN,B.DAHLBACK JRNL TITL ENDOTHELIUM-PROTECTIVE SPHINGOSINE-1-PHOSPHATE PROVIDED BY JRNL TITL 2 HDL-ASSOCIATED APOLIPOPROTEIN M. JRNL REF PROC.NATL.ACAD.SCI.USA V. 108 9613 2011 JRNL REFN ISSN 0027-8424 JRNL PMID 21606363 JRNL DOI 10.1073/PNAS.1103187108 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 38738 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1861 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2945 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2447 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.02 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.68000 REMARK 3 B22 (A**2) : 0.68000 REMARK 3 B33 (A**2) : -1.01000 REMARK 3 B12 (A**2) : 0.34000 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): 0.104 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.102 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.069 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.551 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2633 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3570 ; 1.414 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 325 ; 6.476 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 117 ;36.679 ;23.932 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 438 ;14.973 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;19.669 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 384 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1987 ; 0.008 ; 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): 1594 ; 0.805 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2575 ; 1.501 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1039 ; 2.369 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 987 ; 3.796 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 23 A 401 REMARK 3 ORIGIN FOR THE GROUP (A): -38.5225 -7.4273 29.9844 REMARK 3 T TENSOR REMARK 3 T11: 0.0674 T22: 0.0150 REMARK 3 T33: 0.0620 T12: -0.0162 REMARK 3 T13: 0.0088 T23: -0.0109 REMARK 3 L TENSOR REMARK 3 L11: 1.5927 L22: 0.4604 REMARK 3 L33: 3.1145 L12: -0.1452 REMARK 3 L13: 0.2894 L23: 0.3924 REMARK 3 S TENSOR REMARK 3 S11: -0.0074 S12: 0.1264 S13: -0.0370 REMARK 3 S21: -0.0232 S22: -0.0245 S23: 0.0074 REMARK 3 S31: 0.1459 S32: -0.0328 S33: 0.0319 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 29 B 301 REMARK 3 ORIGIN FOR THE GROUP (A): -26.5619 21.8928 37.0341 REMARK 3 T TENSOR REMARK 3 T11: 0.1548 T22: 0.1711 REMARK 3 T33: 0.1386 T12: -0.1286 REMARK 3 T13: -0.0970 T23: 0.1036 REMARK 3 L TENSOR REMARK 3 L11: 1.0119 L22: 3.1959 REMARK 3 L33: 3.3675 L12: 0.1252 REMARK 3 L13: 0.3609 L23: -2.1448 REMARK 3 S TENSOR REMARK 3 S11: -0.0078 S12: 0.1800 S13: 0.1388 REMARK 3 S21: 0.3419 S22: -0.3823 S23: -0.3402 REMARK 3 S31: -0.5035 S32: 0.7099 S33: 0.3901 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 2YG2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-APR-11. REMARK 100 THE DEPOSITION ID IS D_1290047993. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-MAR-10 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 : 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) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40599 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.070 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.18 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.340 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2WEW REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M LITHIUM SULFATE MONOHYDRATE, REMARK 280 0.1 M CITRIC ACID PH 3.5, 18 % W/V PEG6000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 45.19333 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 90.38667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 90.38667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 45.19333 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 17 REMARK 465 SER A 18 REMARK 465 HIS A 19 REMARK 465 MET A 20 REMARK 465 ASN A 21 REMARK 465 GLN A 22 REMARK 465 GLU A 25 REMARK 465 HIS A 26 REMARK 465 LYS A 37 REMARK 465 GLY B 17 REMARK 465 SER B 18 REMARK 465 HIS B 19 REMARK 465 MET B 20 REMARK 465 ASN B 21 REMARK 465 GLN B 22 REMARK 465 CYS B 23 REMARK 465 PRO B 24 REMARK 465 GLU B 25 REMARK 465 HIS B 26 REMARK 465 SER B 27 REMARK 465 GLN B 28 REMARK 465 ASP B 35 REMARK 465 GLY B 36 REMARK 465 LYS B 37 REMARK 465 GLY B 76 REMARK 465 SER B 77 REMARK 465 ALA B 78 REMARK 465 SER B 186 REMARK 465 ASN B 187 REMARK 465 ASN B 188 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 ASN A 188 CA C O CB CG OD1 ND2 REMARK 470 LEU B 29 CG CD1 CD2 REMARK 470 THR B 30 OG1 CG2 REMARK 470 THR B 31 OG1 CG2 REMARK 470 LEU B 32 CG CD1 CD2 REMARK 470 VAL B 34 CG1 CG2 REMARK 470 SER B 125 OG REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE S1P A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE S1P B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WEW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN APOM IN COMPLEX WITH MYRISTIC ACID REMARK 900 RELATED ID: 2WEX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN APOM IN COMPLEX WITH GLYCEROL 1- REMARK 900 MYRISTIC ACID DBREF 2YG2 A 22 188 UNP O95445 APOM_HUMAN 22 188 DBREF 2YG2 B 22 188 UNP O95445 APOM_HUMAN 22 188 SEQADV 2YG2 GLY A 17 UNP O95445 EXPRESSION TAG SEQADV 2YG2 SER A 18 UNP O95445 EXPRESSION TAG SEQADV 2YG2 HIS A 19 UNP O95445 EXPRESSION TAG SEQADV 2YG2 MET A 20 UNP O95445 EXPRESSION TAG SEQADV 2YG2 ASN A 21 UNP O95445 EXPRESSION TAG SEQADV 2YG2 GLY B 17 UNP O95445 EXPRESSION TAG SEQADV 2YG2 SER B 18 UNP O95445 EXPRESSION TAG SEQADV 2YG2 HIS B 19 UNP O95445 EXPRESSION TAG SEQADV 2YG2 MET B 20 UNP O95445 EXPRESSION TAG SEQADV 2YG2 ASN B 21 UNP O95445 EXPRESSION TAG SEQRES 1 A 172 GLY SER HIS MET ASN GLN CYS PRO GLU HIS SER GLN LEU SEQRES 2 A 172 THR THR LEU GLY VAL ASP GLY LYS GLU PHE PRO GLU VAL SEQRES 3 A 172 HIS LEU GLY GLN TRP TYR PHE ILE ALA GLY ALA ALA PRO SEQRES 4 A 172 THR LYS GLU GLU LEU ALA THR PHE ASP PRO VAL ASP ASN SEQRES 5 A 172 ILE VAL PHE ASN MET ALA ALA GLY SER ALA PRO MET GLN SEQRES 6 A 172 LEU HIS LEU ARG ALA THR ILE ARG MET LYS ASP GLY LEU SEQRES 7 A 172 CYS VAL PRO ARG LYS TRP ILE TYR HIS LEU THR GLU GLY SEQRES 8 A 172 SER THR ASP LEU ARG THR GLU GLY ARG PRO ASP MET LYS SEQRES 9 A 172 THR GLU LEU PHE SER SER SER CYS PRO GLY GLY ILE MET SEQRES 10 A 172 LEU ASN GLU THR GLY GLN GLY TYR GLN ARG PHE LEU LEU SEQRES 11 A 172 TYR ASN ARG SER PRO HIS PRO PRO GLU LYS CYS VAL GLU SEQRES 12 A 172 GLU PHE LYS SER LEU THR SER CYS LEU ASP SER LYS ALA SEQRES 13 A 172 PHE LEU LEU THR PRO ARG ASN GLN GLU ALA CYS GLU LEU SEQRES 14 A 172 SER ASN ASN SEQRES 1 B 172 GLY SER HIS MET ASN GLN CYS PRO GLU HIS SER GLN LEU SEQRES 2 B 172 THR THR LEU GLY VAL ASP GLY LYS GLU PHE PRO GLU VAL SEQRES 3 B 172 HIS LEU GLY GLN TRP TYR PHE ILE ALA GLY ALA ALA PRO SEQRES 4 B 172 THR LYS GLU GLU LEU ALA THR PHE ASP PRO VAL ASP ASN SEQRES 5 B 172 ILE VAL PHE ASN MET ALA ALA GLY SER ALA PRO MET GLN SEQRES 6 B 172 LEU HIS LEU ARG ALA THR ILE ARG MET LYS ASP GLY LEU SEQRES 7 B 172 CYS VAL PRO ARG LYS TRP ILE TYR HIS LEU THR GLU GLY SEQRES 8 B 172 SER THR ASP LEU ARG THR GLU GLY ARG PRO ASP MET LYS SEQRES 9 B 172 THR GLU LEU PHE SER SER SER CYS PRO GLY GLY ILE MET SEQRES 10 B 172 LEU ASN GLU THR GLY GLN GLY TYR GLN ARG PHE LEU LEU SEQRES 11 B 172 TYR ASN ARG SER PRO HIS PRO PRO GLU LYS CYS VAL GLU SEQRES 12 B 172 GLU PHE LYS SER LEU THR SER CYS LEU ASP SER LYS ALA SEQRES 13 B 172 PHE LEU LEU THR PRO ARG ASN GLN GLU ALA CYS GLU LEU SEQRES 14 B 172 SER ASN ASN HET S1P A 301 25 HET FLC A 401 13 HET S1P B 301 25 HETNAM S1P (2S,3R,4E)-2-AMINO-3-HYDROXYOCTADEC-4-EN-1-YL HETNAM 2 S1P DIHYDROGEN PHOSPHATE HETNAM FLC CITRATE ANION HETSYN S1P SPHINGOSINE 1-PHOSPHATE FORMUL 3 S1P 2(C18 H38 N O5 P) FORMUL 4 FLC C6 H5 O7 3- FORMUL 6 HOH *200(H2 O) HELIX 1 1 GLU A 38 HIS A 43 1 6 HELIX 2 2 THR A 56 ASP A 64 5 9 HELIX 3 3 PRO A 154 LEU A 168 1 15 HELIX 4 4 GLU B 38 LEU B 44 1 7 HELIX 5 5 THR B 56 ASP B 64 5 9 HELIX 6 6 PRO B 154 LEU B 168 1 15 SHEET 1 AA 9 GLY A 45 ALA A 54 0 SHEET 2 AA 9 VAL A 66 ALA A 75 -1 O ILE A 69 N PHE A 49 SHEET 3 AA 9 GLN A 81 MET A 90 -1 O HIS A 83 N ALA A 74 SHEET 4 AA 9 CYS A 95 LEU A 104 -1 O VAL A 96 N ILE A 88 SHEET 5 AA 9 LEU A 111 THR A 113 -1 O ARG A 112 N HIS A 103 SHEET 6 AA 9 ARG A 116 PHE A 124 -1 N ARG A 116 O THR A 113 SHEET 7 AA 9 GLY A 131 GLY A 138 -1 O MET A 133 N PHE A 124 SHEET 8 AA 9 TYR A 141 ASN A 148 -1 O TYR A 141 N GLY A 138 SHEET 9 AA 9 GLY A 45 ALA A 54 0 SHEET 1 BA 9 GLY B 45 ALA B 54 0 SHEET 2 BA 9 VAL B 66 ALA B 74 -1 O ILE B 69 N PHE B 49 SHEET 3 BA 9 GLN B 81 MET B 90 -1 O HIS B 83 N ALA B 74 SHEET 4 BA 9 CYS B 95 HIS B 103 -1 O VAL B 96 N ILE B 88 SHEET 5 BA 9 LEU B 111 THR B 113 -1 O ARG B 112 N HIS B 103 SHEET 6 BA 9 ARG B 116 SER B 125 -1 N ARG B 116 O THR B 113 SHEET 7 BA 9 GLY B 131 GLY B 138 -1 O MET B 133 N PHE B 124 SHEET 8 BA 9 TYR B 141 ASN B 148 -1 O TYR B 141 N GLY B 138 SHEET 9 BA 9 GLY B 45 ALA B 54 0 SSBOND 1 CYS A 23 CYS A 167 1555 1555 2.03 SSBOND 2 CYS A 95 CYS A 183 1555 1555 2.04 SSBOND 3 CYS A 128 CYS A 157 1555 1555 2.02 SSBOND 4 CYS B 95 CYS B 183 1555 1555 2.02 SSBOND 5 CYS B 128 CYS B 157 1555 1555 2.03 SITE 1 AC1 19 PHE A 63 PHE A 71 MET A 73 ARG A 98 SITE 2 AC1 19 TRP A 100 TYR A 102 LEU A 111 ARG A 116 SITE 3 AC1 19 LEU A 134 GLU A 136 TYR A 147 FLC A 401 SITE 4 AC1 19 HOH A2026 HOH A2027 HOH A2061 HOH A2075 SITE 5 AC1 19 HOH A2091 HOH A2121 ASN B 179 SITE 1 AC2 13 ARG A 116 ASP A 118 MET A 119 TYR A 141 SITE 2 AC2 13 S1P A 301 HOH A2027 HOH A2075 HOH A2088 SITE 3 AC2 13 ASP B 67 LYS B 91 PRO B 177 ASN B 179 SITE 4 AC2 13 GLN B 180 SITE 1 AC3 19 ASP A 35 GLY A 107 SER A 108 PHE B 63 SITE 2 AC3 19 PHE B 71 MET B 73 ARG B 98 TRP B 100 SITE 3 AC3 19 TYR B 102 LEU B 111 ARG B 116 GLU B 136 SITE 4 AC3 19 ARG B 143 TYR B 147 HOH B2046 HOH B2056 SITE 5 AC3 19 HOH B2061 HOH B2077 HOH B2078 CRYST1 68.280 68.280 135.580 90.00 90.00 120.00 P 31 2 1 12 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 0.014646 0.008456 0.000000 0.00000 SCALE2 0.000000 0.016911 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007376 0.00000