HEADER LIPID TRANSPORT 12-MAY-11 3RZN TITLE CRYSTAL STRUCTURE OF HUMAN GLYCOLIPID TRANSFER PROTEIN COMPLEXED WITH TITLE 2 3-O-SULFO-GALACTOSYLCERAMIDE CONTAINING NERVONOYL ACYL CHAIN (24:1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOLIPID TRANSFER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GLTP; 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 GENE: GLTP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GLTP-FOLD, LIPID TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR V.SAMYGINA,A.CABO-BILBAO,A.N.POPOV,B.OCHOA-LIZARRALDE,D.J.PATEL, AUTHOR 2 R.E.BROWN,L.MALININA REVDAT 3 13-SEP-23 3RZN 1 REMARK REVDAT 2 25-OCT-17 3RZN 1 REMARK REVDAT 1 08-FEB-12 3RZN 0 JRNL AUTH V.R.SAMYGINA,A.N.POPOV,A.CABO-BILBAO,B.OCHOA-LIZARRALDE, JRNL AUTH 2 F.GONI-DE-CERIO,X.ZHAI,J.G.MOLOTKOVSKY,D.J.PATEL,R.E.BROWN, JRNL AUTH 3 L.MALININA JRNL TITL ENHANCED SELECTIVITY FOR SULFATIDE BY ENGINEERED HUMAN JRNL TITL 2 GLYCOLIPID TRANSFER PROTEIN. JRNL REF STRUCTURE V. 19 1644 2011 JRNL REFN ISSN 0969-2126 JRNL PMID 22078563 JRNL DOI 10.1016/J.STR.2011.09.011 REMARK 2 REMARK 2 RESOLUTION. 1.10 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 81298 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) : 0.139 REMARK 3 R VALUE (WORKING SET) : 0.138 REMARK 3 FREE R VALUE : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4312 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5948 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.1640 REMARK 3 BIN FREE R VALUE SET COUNT : 330 REMARK 3 BIN FREE R VALUE : 0.1940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1660 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 61 REMARK 3 SOLVENT ATOMS : 386 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.14000 REMARK 3 B22 (A**2) : -0.27000 REMARK 3 B33 (A**2) : 0.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.20000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.029 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.015 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.672 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.973 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1810 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1277 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2444 ; 1.586 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3159 ; 1.881 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 209 ; 5.196 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;32.630 ;25.125 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 330 ;13.997 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;11.758 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 274 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1899 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 337 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 435 ; 0.231 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1345 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 908 ; 0.195 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 835 ; 0.097 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 240 ; 0.135 ; 0.200 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): 12 ; 0.235 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 27 ; 0.246 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 47 ; 0.210 ; 0.200 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): 1374 ; 2.016 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 411 ; 0.802 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1704 ; 2.308 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 899 ; 3.318 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 738 ; 4.298 ; 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): 3822 ; 1.713 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 386 ; 7.385 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3045 ; 4.616 ; 3.000 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 3RZN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAY-11. REMARK 100 THE DEPOSITION ID IS D_1000065575. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 96462 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.670 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1SWX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG 8000, PH 5.1, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 273K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 37.44550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 37.44550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.03000 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: THE BIOLOGICAL UNIT HAS BEEN VERIFIED BY DLS METHOD. 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: 5620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 -1.000000 0.000000 0.000000 43.66285 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 57.46726 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 A 491 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 583 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 LEU A 3 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 NE2 GLN A 169 O HOH A 306 2.14 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 ASN A 63 86.42 -170.48 REMARK 500 LYS A 87 47.73 -82.51 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 CIS A 210 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RIC RELATED DB: PDB REMARK 900 RELATED ID: 3RWV RELATED DB: PDB REMARK 900 RELATED ID: 2EUK RELATED DB: PDB REMARK 900 RELATED ID: 3S0I RELATED DB: PDB REMARK 900 RELATED ID: 3S0K RELATED DB: PDB DBREF 3RZN A 1 209 UNP Q9NZD2 GLTP_HUMAN 1 209 SEQRES 1 A 209 MET ALA LEU LEU ALA GLU HIS LEU LEU LYS PRO LEU PRO SEQRES 2 A 209 ALA ASP LYS GLN ILE GLU THR GLY PRO PHE LEU GLU ALA SEQRES 3 A 209 VAL SER HIS LEU PRO PRO PHE PHE ASP CYS LEU GLY SER SEQRES 4 A 209 PRO VAL PHE THR PRO ILE LYS ALA ASP ILE SER GLY ASN SEQRES 5 A 209 ILE THR LYS ILE LYS ALA VAL TYR ASP THR ASN PRO ALA SEQRES 6 A 209 LYS PHE ARG THR LEU GLN ASN ILE LEU GLU VAL GLU LYS SEQRES 7 A 209 GLU MET TYR GLY ALA GLU TRP PRO LYS VAL GLY ALA THR SEQRES 8 A 209 LEU ALA LEU MET TRP LEU LYS ARG GLY LEU ARG PHE ILE SEQRES 9 A 209 GLN VAL PHE LEU GLN SER ILE CYS ASP GLY GLU ARG ASP SEQRES 10 A 209 GLU ASN HIS PRO ASN LEU ILE ARG VAL ASN ALA THR LYS SEQRES 11 A 209 ALA TYR GLU MET ALA LEU LYS LYS TYR HIS GLY TRP ILE SEQRES 12 A 209 VAL GLN LYS ILE PHE GLN ALA ALA LEU TYR ALA ALA PRO SEQRES 13 A 209 TYR LYS SER ASP PHE LEU LYS ALA LEU SER LYS GLY GLN SEQRES 14 A 209 ASN VAL THR GLU GLU GLU CYS LEU GLU LYS ILE ARG LEU SEQRES 15 A 209 PHE LEU VAL ASN TYR THR ALA THR ILE ASP VAL ILE TYR SEQRES 16 A 209 GLU MET TYR THR GLN MET ASN ALA GLU LEU ASN TYR LYS SEQRES 17 A 209 VAL HET CIS A 210 61 HETNAM CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D- HETNAM 2 CIS GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS- HETNAM 3 CIS 15-ENAMIDE HETSYN CIS (2S,3R,4E)-N-NERVONIC-1-[BETA-D-(3-SULFATE)- HETSYN 2 CIS GALACTOPYRANOSYL]-2-AMINO-OCTADECENE-3-OL; CIS- HETSYN 3 CIS TETRACOSENOYL SULFATIDE FORMUL 2 CIS C48 H91 N O11 S FORMUL 3 HOH *386(H2 O) HELIX 1 1 GLU A 19 SER A 28 1 10 HELIX 2 2 HIS A 29 LEU A 37 5 9 HELIX 3 3 SER A 39 VAL A 41 5 3 HELIX 4 4 PHE A 42 ASN A 63 1 22 HELIX 5 5 THR A 69 GLY A 82 1 14 HELIX 6 6 ALA A 83 TRP A 85 5 3 HELIX 7 7 VAL A 88 ASP A 113 1 26 HELIX 8 8 ILE A 124 LEU A 136 1 13 HELIX 9 9 LYS A 137 HIS A 140 5 4 HELIX 10 10 GLY A 141 LEU A 152 1 12 HELIX 11 11 TYR A 153 ALA A 155 5 3 HELIX 12 12 TYR A 157 SER A 166 1 10 HELIX 13 13 THR A 172 MET A 201 1 30 CISPEP 1 TRP A 85 PRO A 86 0 13.90 SITE 1 AC1 22 VAL A 41 ILE A 45 ASP A 48 ASN A 52 SITE 2 AC1 22 LYS A 55 LEU A 92 ALA A 93 TRP A 96 SITE 3 AC1 22 ALA A 128 HIS A 140 PHE A 148 ALA A 151 SITE 4 AC1 22 TYR A 207 HOH A 248 HOH A 267 HOH A 281 SITE 5 AC1 22 HOH A 412 HOH A 520 HOH A 544 HOH A 545 SITE 6 AC1 22 HOH A 570 HOH A 574 CRYST1 74.891 50.060 65.404 90.00 118.52 90.00 C 1 2 1 4 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 0.013353 0.000000 0.007256 0.00000 SCALE2 0.000000 0.019976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017401 0.00000