HEADER LIPID TRANSPORT 13-MAY-11 3S0I TITLE CRYSTAL STRUCTURE OF D48V MUTANT OF HUMAN GLYCOLIPID TRANSFER PROTEIN TITLE 2 COMPLEXED WITH 3-O-SULFO GALACTOSYLCERAMIDE CONTAINING NERVONOYL ACYL TITLE 3 CHAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOLIPID TRANSFER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GLTP; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: 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, TRANSPORT, LIPID TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR V.SAMYGINA,A.N.POPOV,A.CABO-BILBAO,B.OCHOA-LIZARRALDE,D.J.PATEL, AUTHOR 2 R.E.BROWN,L.MALININA REVDAT 2 13-SEP-23 3S0I 1 REMARK SEQADV REVDAT 1 08-FEB-12 3S0I 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. 1.50 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 28748 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1469 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2035 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.43 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 91 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1618 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 61 REMARK 3 SOLVENT ATOMS : 168 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.11000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.094 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.080 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.820 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1747 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2358 ; 1.294 ; 2.007 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 202 ; 4.872 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;36.364 ;24.722 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 309 ;14.264 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;13.730 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 267 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1256 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 332 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 445 ; 0.240 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1306 ; 0.193 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 888 ; 0.191 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 830 ; 0.092 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 122 ; 0.168 ; 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): 25 ; 0.298 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 40 ; 0.261 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.280 ; 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): 1336 ; 2.108 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 403 ; 0.847 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1669 ; 2.435 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 863 ; 3.502 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 702 ; 4.429 ; 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): 1747 ; 3.211 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 44 ;27.668 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1832 ;16.513 ; 5.000 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 USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 3S0I 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_1000065606. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 0.9754 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 : 30330 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 3RZN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG 3350, PH 7.0, 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 39.15750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.72700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.15750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.72700 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 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: 5630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 41.60844 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 51.51773 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 465 LEU A 4 REMARK 465 ALA A 5 REMARK 465 GLU A 6 REMARK 465 HIS A 7 REMARK 465 GLN A 169 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 140 CG HIS A 140 CD2 0.058 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 82.86 -169.59 REMARK 500 LYS A 167 100.97 -11.17 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 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EVT RELATED DB: PDB REMARK 900 RELATED ID: 3RZN RELATED DB: PDB REMARK 900 RELATED ID: 3RIC RELATED DB: PDB REMARK 900 RELATED ID: 3RWV RELATED DB: PDB REMARK 900 RELATED ID: 3S0K RELATED DB: PDB REMARK 900 RELATED ID: 1SWX RELATED DB: PDB DBREF 3S0I A 1 209 UNP Q9NZD2 GLTP_HUMAN 1 209 SEQADV 3S0I VAL A 48 UNP Q9NZD2 ASP 48 ENGINEERED MUTATION 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 VAL 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 301 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 *168(H2 O) HELIX 1 1 GLU A 19 SER A 28 1 10 HELIX 2 2 HIS A 29 ASP A 35 1 7 HELIX 3 3 CYS A 36 GLY A 38 5 3 HELIX 4 4 SER A 39 VAL A 41 5 3 HELIX 5 5 PHE A 42 ASN A 63 1 22 HELIX 6 6 THR A 69 GLY A 82 1 14 HELIX 7 7 ALA A 83 TRP A 85 5 3 HELIX 8 8 VAL A 88 ASP A 113 1 26 HELIX 9 9 ILE A 124 LEU A 136 1 13 HELIX 10 10 LYS A 137 HIS A 140 5 4 HELIX 11 11 GLY A 141 TYR A 153 1 13 HELIX 12 12 TYR A 157 LYS A 167 1 11 HELIX 13 13 THR A 172 MET A 201 1 30 CISPEP 1 TRP A 85 PRO A 86 0 8.52 SITE 1 AC1 21 PHE A 34 PRO A 40 PRO A 44 ILE A 45 SITE 2 AC1 21 ASN A 52 ALA A 93 TRP A 96 PHE A 103 SITE 3 AC1 21 PHE A 107 HIS A 140 VAL A 144 LEU A 165 SITE 4 AC1 21 PHE A 183 TYR A 187 TYR A 207 HOH A 401 SITE 5 AC1 21 HOH A 414 HOH A 415 HOH A 437 HOH A 446 SITE 6 AC1 21 HOH A 552 CRYST1 78.315 47.454 63.257 90.00 125.47 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 0.012769 0.000000 0.009098 0.00000 SCALE2 0.000000 0.021073 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019411 0.00000