HEADER MEMBRANE PROTEIN 26-OCT-23 8QZ7 TITLE STRUCTURE OF HUMAN CERAMIDE SYNTHASE 6 (CERS6) IN COMPLEX WITH N- TITLE 2 PALMITOYL FUMONISIN B1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 2 OF CERAMIDE SYNTHASE 6; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: CERS6,LAG1 LONGEVITY ASSURANCE HOMOLOG 6,SPHINGOID BASE N- COMPND 5 PALMITOYLTRANSFERASE CERS6; COMPND 6 EC: 2.3.1.291; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NANOBODY-22; COMPND 10 CHAIN: B, D; COMPND 11 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: CERS6, LASS6; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACMAM; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHTBV1.1-CT10H-SIII-LIC; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 12 ORGANISM_TAXID: 30538; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: WK6; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PDX KEYWDS CERAMIDE, SPHINGOLIPID, MYCOTOXIN, FUMONISIN B1, INHIBITORY PRODUCT, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.C.PASCOA,A.C.W.PIKE,G.CHI,S.STEFANIC,A.QUIGLEY,R.CHALK, AUTHOR 2 S.M.M.MUKHOPADHYAY,S.VENKAYA,C.DIX,T.MOREIRA,A.TESSITORE,V.COLE, AUTHOR 3 A.CHU,J.M.ELKINS,A.PAUTSCH,G.SCHNAPP,E.P.CARPENTER,D.B.SAUER REVDAT 1 13-NOV-24 8QZ7 0 JRNL AUTH T.C.PASCOA,A.C.W.PIKE,C.TAUTERMANN,G.CHI,M.TRAUB,A.QUIGLEY, JRNL AUTH 2 R.CHALK,S.STEFANIC,S.THAMM,A.PAUTSCH,E.P.CARPENTER, JRNL AUTH 3 G.SCHNAPP,D.B.SAUER JRNL TITL STRUCTURAL BASIS OF THE MECHANISM AND INHIBITION OF A HUMAN JRNL TITL 2 CERAMIDE SYNTHASE JRNL REF NATURE STRUCTURAL & 2024 JRNL REF 2 MOLECULAR BIOLOGY JRNL DOI 10.1038/S41594-024-01414-3 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, RELION, UCSF REMARK 3 CHIMERAX, COOT, PHENIX, CRYOSPARC, REMARK 3 CRYOSPARC, RELION, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.000 REMARK 3 NUMBER OF PARTICLES : 154239 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8QZ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1292134320. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CERS6-NB22 COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 18386 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5636.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D, C 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 ALA A 335 REMARK 465 GLY A 336 REMARK 465 LYS A 337 REMARK 465 TRP A 338 REMARK 465 ASN A 339 REMARK 465 PRO A 340 REMARK 465 LEU A 341 REMARK 465 HIS A 342 REMARK 465 VAL A 343 REMARK 465 SER A 344 REMARK 465 LYS A 345 REMARK 465 ASP A 346 REMARK 465 ASP A 347 REMARK 465 ARG A 348 REMARK 465 SER A 349 REMARK 465 ASP A 350 REMARK 465 ALA A 351 REMARK 465 GLU A 352 REMARK 465 ASN A 353 REMARK 465 LEU A 354 REMARK 465 TYR A 355 REMARK 465 PHE A 356 REMARK 465 GLN A 357 REMARK 465 SER B 125 REMARK 465 SER B 126 REMARK 465 HIS B 127 REMARK 465 HIS B 128 REMARK 465 HIS B 129 REMARK 465 HIS B 130 REMARK 465 HIS B 131 REMARK 465 HIS B 132 REMARK 465 GLU B 133 REMARK 465 PRO B 134 REMARK 465 GLU B 135 REMARK 465 ALA B 136 REMARK 465 SER D 125 REMARK 465 SER D 126 REMARK 465 HIS D 127 REMARK 465 HIS D 128 REMARK 465 HIS D 129 REMARK 465 HIS D 130 REMARK 465 HIS D 131 REMARK 465 HIS D 132 REMARK 465 GLU D 133 REMARK 465 PRO D 134 REMARK 465 GLU D 135 REMARK 465 ALA D 136 REMARK 465 MET C 1 REMARK 465 ALA C 335 REMARK 465 GLY C 336 REMARK 465 LYS C 337 REMARK 465 TRP C 338 REMARK 465 ASN C 339 REMARK 465 PRO C 340 REMARK 465 LEU C 341 REMARK 465 HIS C 342 REMARK 465 VAL C 343 REMARK 465 SER C 344 REMARK 465 LYS C 345 REMARK 465 ASP C 346 REMARK 465 ASP C 347 REMARK 465 ARG C 348 REMARK 465 SER C 349 REMARK 465 ASP C 350 REMARK 465 ALA C 351 REMARK 465 GLU C 352 REMARK 465 ASN C 353 REMARK 465 LEU C 354 REMARK 465 TYR C 355 REMARK 465 PHE C 356 REMARK 465 GLN C 357 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 ARG A 12 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 25 CG CD CE NZ REMARK 470 GLU A 28 CG CD OE1 OE2 REMARK 470 ASN A 72 CG OD1 ND2 REMARK 470 GLN A 75 CG CD OE1 NE2 REMARK 470 ASN A 80 CG OD1 ND2 REMARK 470 ILE A 82 CG1 CG2 CD1 REMARK 470 GLU A 84 CG CD OE1 OE2 REMARK 470 LYS A 85 CG CD CE NZ REMARK 470 LYS A 92 CG CD CE NZ REMARK 470 HIS A 93 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 95 CG OD1 OD2 REMARK 470 GLU A 96 CG CD OE1 OE2 REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 ARG A 98 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 99 CG CD1 CD2 REMARK 470 GLU A 100 CG CD OE1 OE2 REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 GLN A 105 CG CD OE1 NE2 REMARK 470 ASP A 107 CG OD1 OD2 REMARK 470 TRP A 108 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 108 CZ3 CH2 REMARK 470 ASP A 109 CG OD1 OD2 REMARK 470 VAL A 110 CG1 CG2 REMARK 470 ARG A 111 CG CD NE CZ NH1 NH2 REMARK 470 SER A 112 OG REMARK 470 ILE A 113 CG1 CG2 CD1 REMARK 470 GLN A 114 CG CD OE1 NE2 REMARK 470 ARG A 115 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 118 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 119 CG CD OE1 NE2 REMARK 470 ARG A 120 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 121 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 ILE A 200 CG1 CG2 CD1 REMARK 470 ARG A 202 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 255 CG CD CE NZ REMARK 470 GLN A 257 CG CD OE1 NE2 REMARK 470 LYS A 258 CG CD CE NZ REMARK 470 LYS A 334 CG CD CE NZ REMARK 470 GLN B 1 CG CD OE1 NE2 REMARK 470 LEU B 11 CG CD1 CD2 REMARK 470 GLN B 13 CG CD OE1 NE2 REMARK 470 GLU B 15 CG CD OE1 OE2 REMARK 470 SER B 25 OG REMARK 470 ARG B 27 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 43 CG CD CE NZ REMARK 470 GLU B 44 CG CD OE1 OE2 REMARK 470 ASP B 62 CG OD1 OD2 REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 ASP B 114 CG OD1 OD2 REMARK 470 LYS B 118 CG CD CE NZ REMARK 470 THR B 123 OG1 CG2 REMARK 470 VAL B 124 CG1 CG2 REMARK 470 GLN D 1 CG CD OE1 NE2 REMARK 470 LEU D 11 CG CD1 CD2 REMARK 470 GLN D 13 CG CD OE1 NE2 REMARK 470 GLU D 15 CG CD OE1 OE2 REMARK 470 SER D 25 OG REMARK 470 ARG D 27 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 43 CG CD CE NZ REMARK 470 GLU D 44 CG CD OE1 OE2 REMARK 470 ASP D 62 CG OD1 OD2 REMARK 470 GLU D 89 CG CD OE1 OE2 REMARK 470 ASP D 114 CG OD1 OD2 REMARK 470 LYS D 118 CG CD CE NZ REMARK 470 THR D 123 OG1 CG2 REMARK 470 VAL D 124 CG1 CG2 REMARK 470 ARG C 12 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 25 CG CD CE NZ REMARK 470 GLU C 28 CG CD OE1 OE2 REMARK 470 ASN C 72 CG OD1 ND2 REMARK 470 GLN C 75 CG CD OE1 NE2 REMARK 470 ASN C 80 CG OD1 ND2 REMARK 470 ILE C 82 CG1 CG2 CD1 REMARK 470 GLU C 84 CG CD OE1 OE2 REMARK 470 LYS C 85 CG CD CE NZ REMARK 470 LYS C 92 CG CD CE NZ REMARK 470 HIS C 93 CG ND1 CD2 CE1 NE2 REMARK 470 ASP C 95 CG OD1 OD2 REMARK 470 GLU C 96 CG CD OE1 OE2 REMARK 470 LYS C 97 CG CD CE NZ REMARK 470 ARG C 98 CG CD NE CZ NH1 NH2 REMARK 470 LEU C 99 CG CD1 CD2 REMARK 470 GLU C 100 CG CD OE1 OE2 REMARK 470 LYS C 104 CG CD CE NZ REMARK 470 GLN C 105 CG CD OE1 NE2 REMARK 470 ASP C 107 CG OD1 OD2 REMARK 470 TRP C 108 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP C 108 CZ3 CH2 REMARK 470 ASP C 109 CG OD1 OD2 REMARK 470 VAL C 110 CG1 CG2 REMARK 470 ARG C 111 CG CD NE CZ NH1 NH2 REMARK 470 SER C 112 OG REMARK 470 ILE C 113 CG1 CG2 CD1 REMARK 470 GLN C 114 CG CD OE1 NE2 REMARK 470 ARG C 115 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 118 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 119 CG CD OE1 NE2 REMARK 470 ARG C 120 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 121 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 125 CG CD CE NZ REMARK 470 ILE C 200 CG1 CG2 CD1 REMARK 470 ARG C 202 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 255 CG CD CE NZ REMARK 470 GLN C 257 CG CD OE1 NE2 REMARK 470 LYS C 258 CG CD CE NZ REMARK 470 LYS C 334 CG CD CE NZ 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 TRP A 9 54.42 -90.17 REMARK 500 ASN A 80 116.34 -161.51 REMARK 500 MET A 227 55.60 -95.78 REMARK 500 LYS B 43 -134.84 57.46 REMARK 500 ARG B 100 47.63 -92.04 REMARK 500 ARG B 101 -7.19 64.44 REMARK 500 LYS D 43 -134.84 57.46 REMARK 500 ARG D 100 47.63 -92.04 REMARK 500 ARG D 101 -7.19 64.44 REMARK 500 TRP C 9 54.42 -90.17 REMARK 500 ASN C 80 116.34 -161.51 REMARK 500 MET C 227 55.60 -95.78 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 PC1 A 402 REMARK 610 PC1 C 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-18771 RELATED DB: EMDB REMARK 900 STRUCTURE OF HUMAN CERAMIDE SYNTHASE 6 (CERS6) IN COMPLEX WITH N- REMARK 900 PALMITOYL FUMONISIN B1 DBREF 8QZ7 A 1 350 UNP Q6ZMG9 CERS6_HUMAN 1 350 DBREF 8QZ7 B 1 136 PDB 8QZ7 8QZ7 1 136 DBREF 8QZ7 D 1 136 PDB 8QZ7 8QZ7 1 136 DBREF 8QZ7 C 1 350 UNP Q6ZMG9 CERS6_HUMAN 1 350 SEQADV 8QZ7 ALA A 351 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 GLU A 352 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 ASN A 353 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 LEU A 354 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 TYR A 355 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 PHE A 356 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 GLN A 357 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 ALA C 351 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 GLU C 352 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 ASN C 353 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 LEU C 354 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 TYR C 355 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 PHE C 356 UNP Q6ZMG9 EXPRESSION TAG SEQADV 8QZ7 GLN C 357 UNP Q6ZMG9 EXPRESSION TAG SEQRES 1 A 357 MET ALA GLY ILE LEU ALA TRP PHE TRP ASN GLU ARG PHE SEQRES 2 A 357 TRP LEU PRO HIS ASN VAL THR TRP ALA ASP LEU LYS ASN SEQRES 3 A 357 THR GLU GLU ALA THR PHE PRO GLN ALA GLU ASP LEU TYR SEQRES 4 A 357 LEU ALA PHE PRO LEU ALA PHE CYS ILE PHE MET VAL ARG SEQRES 5 A 357 LEU ILE PHE GLU ARG PHE VAL ALA LYS PRO CYS ALA ILE SEQRES 6 A 357 ALA LEU ASN ILE GLN ALA ASN GLY PRO GLN ILE ALA PRO SEQRES 7 A 357 PRO ASN ALA ILE LEU GLU LYS VAL PHE THR ALA ILE THR SEQRES 8 A 357 LYS HIS PRO ASP GLU LYS ARG LEU GLU GLY LEU SER LYS SEQRES 9 A 357 GLN LEU ASP TRP ASP VAL ARG SER ILE GLN ARG TRP PHE SEQRES 10 A 357 ARG GLN ARG ARG ASN GLN GLU LYS PRO SER THR LEU THR SEQRES 11 A 357 ARG PHE CYS GLU SER MET TRP ARG PHE SER PHE TYR LEU SEQRES 12 A 357 TYR VAL PHE THR TYR GLY VAL ARG PHE LEU LYS LYS THR SEQRES 13 A 357 PRO TRP LEU TRP ASN THR ARG HIS CYS TRP TYR ASN TYR SEQRES 14 A 357 PRO TYR GLN PRO LEU THR THR ASP LEU HIS TYR TYR TYR SEQRES 15 A 357 ILE LEU GLU LEU SER PHE TYR TRP SER LEU MET PHE SER SEQRES 16 A 357 GLN PHE THR ASP ILE LYS ARG LYS ASP PHE GLY ILE MET SEQRES 17 A 357 PHE LEU HIS HIS LEU VAL SER ILE PHE LEU ILE THR PHE SEQRES 18 A 357 SER TYR VAL ASN ASN MET ALA ARG VAL GLY THR LEU VAL SEQRES 19 A 357 LEU CYS LEU HIS ASP SER ALA ASP ALA LEU LEU GLU ALA SEQRES 20 A 357 ALA LYS MET ALA ASN TYR ALA LYS PHE GLN LYS MET CYS SEQRES 21 A 357 ASP LEU LEU PHE VAL MET PHE ALA VAL VAL PHE ILE THR SEQRES 22 A 357 THR ARG LEU GLY ILE PHE PRO LEU TRP VAL LEU ASN THR SEQRES 23 A 357 THR LEU PHE GLU SER TRP GLU ILE VAL GLY PRO TYR PRO SEQRES 24 A 357 SER TRP TRP VAL PHE ASN LEU LEU LEU LEU LEU VAL GLN SEQRES 25 A 357 GLY LEU ASN CYS PHE TRP SER TYR LEU ILE VAL LYS ILE SEQRES 26 A 357 ALA CYS LYS ALA VAL SER ARG GLY LYS ALA GLY LYS TRP SEQRES 27 A 357 ASN PRO LEU HIS VAL SER LYS ASP ASP ARG SER ASP ALA SEQRES 28 A 357 GLU ASN LEU TYR PHE GLN SEQRES 1 B 136 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 B 136 ALA GLU GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 B 136 ARG THR PHE ARG THR TYR GLY MET GLY TRP PHE ARG GLN SEQRES 4 B 136 ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA ALA LEU ASN SEQRES 5 B 136 TRP SER GLY SER SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 B 136 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 B 136 ALA TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR SEQRES 8 B 136 ALA VAL TYR TYR CYS ALA ALA LEU ARG ARG LYS ALA GLU SEQRES 9 B 136 TYR GLY SER ARG SER ILE ALA ASP PHE ASP SER TRP SER SEQRES 10 B 136 LYS GLY THR PRO VAL THR VAL SER SER HIS HIS HIS HIS SEQRES 11 B 136 HIS HIS GLU PRO GLU ALA SEQRES 1 D 136 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 D 136 ALA GLU GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 D 136 ARG THR PHE ARG THR TYR GLY MET GLY TRP PHE ARG GLN SEQRES 4 D 136 ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA ALA LEU ASN SEQRES 5 D 136 TRP SER GLY SER SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 D 136 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 D 136 ALA TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR SEQRES 8 D 136 ALA VAL TYR TYR CYS ALA ALA LEU ARG ARG LYS ALA GLU SEQRES 9 D 136 TYR GLY SER ARG SER ILE ALA ASP PHE ASP SER TRP SER SEQRES 10 D 136 LYS GLY THR PRO VAL THR VAL SER SER HIS HIS HIS HIS SEQRES 11 D 136 HIS HIS GLU PRO GLU ALA SEQRES 1 C 357 MET ALA GLY ILE LEU ALA TRP PHE TRP ASN GLU ARG PHE SEQRES 2 C 357 TRP LEU PRO HIS ASN VAL THR TRP ALA ASP LEU LYS ASN SEQRES 3 C 357 THR GLU GLU ALA THR PHE PRO GLN ALA GLU ASP LEU TYR SEQRES 4 C 357 LEU ALA PHE PRO LEU ALA PHE CYS ILE PHE MET VAL ARG SEQRES 5 C 357 LEU ILE PHE GLU ARG PHE VAL ALA LYS PRO CYS ALA ILE SEQRES 6 C 357 ALA LEU ASN ILE GLN ALA ASN GLY PRO GLN ILE ALA PRO SEQRES 7 C 357 PRO ASN ALA ILE LEU GLU LYS VAL PHE THR ALA ILE THR SEQRES 8 C 357 LYS HIS PRO ASP GLU LYS ARG LEU GLU GLY LEU SER LYS SEQRES 9 C 357 GLN LEU ASP TRP ASP VAL ARG SER ILE GLN ARG TRP PHE SEQRES 10 C 357 ARG GLN ARG ARG ASN GLN GLU LYS PRO SER THR LEU THR SEQRES 11 C 357 ARG PHE CYS GLU SER MET TRP ARG PHE SER PHE TYR LEU SEQRES 12 C 357 TYR VAL PHE THR TYR GLY VAL ARG PHE LEU LYS LYS THR SEQRES 13 C 357 PRO TRP LEU TRP ASN THR ARG HIS CYS TRP TYR ASN TYR SEQRES 14 C 357 PRO TYR GLN PRO LEU THR THR ASP LEU HIS TYR TYR TYR SEQRES 15 C 357 ILE LEU GLU LEU SER PHE TYR TRP SER LEU MET PHE SER SEQRES 16 C 357 GLN PHE THR ASP ILE LYS ARG LYS ASP PHE GLY ILE MET SEQRES 17 C 357 PHE LEU HIS HIS LEU VAL SER ILE PHE LEU ILE THR PHE SEQRES 18 C 357 SER TYR VAL ASN ASN MET ALA ARG VAL GLY THR LEU VAL SEQRES 19 C 357 LEU CYS LEU HIS ASP SER ALA ASP ALA LEU LEU GLU ALA SEQRES 20 C 357 ALA LYS MET ALA ASN TYR ALA LYS PHE GLN LYS MET CYS SEQRES 21 C 357 ASP LEU LEU PHE VAL MET PHE ALA VAL VAL PHE ILE THR SEQRES 22 C 357 THR ARG LEU GLY ILE PHE PRO LEU TRP VAL LEU ASN THR SEQRES 23 C 357 THR LEU PHE GLU SER TRP GLU ILE VAL GLY PRO TYR PRO SEQRES 24 C 357 SER TRP TRP VAL PHE ASN LEU LEU LEU LEU LEU VAL GLN SEQRES 25 C 357 GLY LEU ASN CYS PHE TRP SER TYR LEU ILE VAL LYS ILE SEQRES 26 C 357 ALA CYS LYS ALA VAL SER ARG GLY LYS ALA GLY LYS TRP SEQRES 27 C 357 ASN PRO LEU HIS VAL SER LYS ASP ASP ARG SER ASP ALA SEQRES 28 C 357 GLU ASN LEU TYR PHE GLN HET XBX A 401 67 HET PC1 A 402 44 HET NAG A 403 14 HET XBX C 401 67 HET PC1 C 402 44 HET NAG C 403 14 HETNAM XBX (2~{R})-2-[2-[(5~{R},6~{R},7~{S},9~{S},11~{R},16~{R}, HETNAM 2 XBX 18~{S},19~{S})-6-[(3~{R})-3-CARBOXY-5-OXIDANYL-5- HETNAM 3 XBX OXIDANYLIDENE-PENTANOYL]OXY-19-(HEXADECANOYLAMINO)-5, HETNAM 4 XBX 9-DIMETHYL-11,16,18-TRIS(OXIDANYL)ICOSAN-7-YL]OXY-2- HETNAM 5 XBX OXIDANYLIDENE-ETHYL]BUTANEDIOIC ACID HETNAM PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN PC1 3-SN-PHOSPHATIDYLCHOLINE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 5 XBX 2(C50 H89 N O16) FORMUL 6 PC1 2(C44 H88 N O8 P) FORMUL 7 NAG 2(C8 H15 N O6) HELIX 1 AA1 ALA A 2 TRP A 9 1 8 HELIX 2 AA2 THR A 20 LYS A 25 5 6 HELIX 3 AA3 GLN A 34 TYR A 39 5 6 HELIX 4 AA4 LEU A 40 VAL A 59 1 20 HELIX 5 AA5 VAL A 59 LEU A 67 1 9 HELIX 6 AA6 ASN A 80 ILE A 90 1 11 HELIX 7 AA7 ASP A 95 ASP A 107 1 13 HELIX 8 AA8 ASP A 109 LYS A 125 1 17 HELIX 9 AA9 SER A 127 LYS A 154 1 28 HELIX 10 AB1 ASN A 161 TRP A 166 5 6 HELIX 11 AB2 THR A 175 THR A 198 1 24 HELIX 12 AB3 GLY A 206 ASN A 225 1 20 HELIX 13 AB4 MET A 227 ALA A 241 1 15 HELIX 14 AB5 ALA A 241 ALA A 254 1 14 HELIX 15 AB6 PHE A 256 GLY A 277 1 22 HELIX 16 AB7 ILE A 278 THR A 287 1 10 HELIX 17 AB8 PHE A 289 VAL A 295 1 7 HELIX 18 AB9 TYR A 298 LYS A 334 1 37 HELIX 19 AC1 THR B 28 TYR B 32 5 5 HELIX 20 AC2 LYS B 87 THR B 91 5 5 HELIX 21 AC3 SER B 109 PHE B 113 5 5 HELIX 22 AC4 THR D 28 TYR D 32 5 5 HELIX 23 AC5 LYS D 87 THR D 91 5 5 HELIX 24 AC6 SER D 109 PHE D 113 5 5 HELIX 25 AC7 GLY C 3 TRP C 9 1 7 HELIX 26 AC8 THR C 20 LYS C 25 5 6 HELIX 27 AC9 GLN C 34 TYR C 39 5 6 HELIX 28 AD1 LEU C 40 VAL C 59 1 20 HELIX 29 AD2 VAL C 59 LEU C 67 1 9 HELIX 30 AD3 ASN C 80 ILE C 90 1 11 HELIX 31 AD4 ASP C 95 ASP C 107 1 13 HELIX 32 AD5 ASP C 109 LYS C 125 1 17 HELIX 33 AD6 SER C 127 LYS C 154 1 28 HELIX 34 AD7 ASN C 161 TRP C 166 5 6 HELIX 35 AD8 THR C 175 THR C 198 1 24 HELIX 36 AD9 GLY C 206 ASN C 225 1 20 HELIX 37 AE1 MET C 227 ALA C 241 1 15 HELIX 38 AE2 ALA C 241 ALA C 254 1 14 HELIX 39 AE3 PHE C 256 GLY C 277 1 22 HELIX 40 AE4 ILE C 278 THR C 287 1 10 HELIX 41 AE5 PHE C 289 VAL C 295 1 7 HELIX 42 AE6 TYR C 298 LYS C 334 1 37 SHEET 1 AA1 4 GLN B 3 SER B 7 0 SHEET 2 AA1 4 SER B 17 SER B 25 -1 O SER B 21 N SER B 7 SHEET 3 AA1 4 THR B 78 ASN B 84 -1 O MET B 83 N LEU B 18 SHEET 4 AA1 4 PHE B 68 ASP B 73 -1 N THR B 69 O GLN B 82 SHEET 1 AA2 6 GLY B 10 LEU B 11 0 SHEET 2 AA2 6 THR B 120 THR B 123 1 O THR B 123 N GLY B 10 SHEET 3 AA2 6 ALA B 92 ALA B 98 -1 N ALA B 92 O VAL B 122 SHEET 4 AA2 6 MET B 34 GLN B 39 -1 N GLY B 35 O ALA B 97 SHEET 5 AA2 6 ARG B 45 LEU B 51 -1 O GLU B 46 N ARG B 38 SHEET 6 AA2 6 THR B 58 TYR B 60 -1 O TYR B 59 N ALA B 50 SHEET 1 AA3 4 GLN D 3 SER D 7 0 SHEET 2 AA3 4 SER D 17 SER D 25 -1 O SER D 21 N SER D 7 SHEET 3 AA3 4 THR D 78 ASN D 84 -1 O MET D 83 N LEU D 18 SHEET 4 AA3 4 PHE D 68 ASP D 73 -1 N THR D 69 O GLN D 82 SHEET 1 AA4 6 GLY D 10 LEU D 11 0 SHEET 2 AA4 6 THR D 120 THR D 123 1 O THR D 123 N GLY D 10 SHEET 3 AA4 6 ALA D 92 ALA D 98 -1 N ALA D 92 O VAL D 122 SHEET 4 AA4 6 MET D 34 GLN D 39 -1 N GLY D 35 O ALA D 97 SHEET 5 AA4 6 ARG D 45 LEU D 51 -1 O GLU D 46 N ARG D 38 SHEET 6 AA4 6 THR D 58 TYR D 60 -1 O TYR D 59 N ALA D 50 SSBOND 1 CYS B 22 CYS B 96 1555 1555 2.03 SSBOND 2 CYS D 22 CYS D 96 1555 1555 2.03 LINK ND2 ASN A 18 C1 NAG A 403 1555 1555 1.44 LINK ND2 ASN C 18 C1 NAG C 403 1555 1555 1.44 CISPEP 1 TYR A 169 PRO A 170 0 1.14 CISPEP 2 TYR C 169 PRO C 170 0 1.14 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MTRIX1 1 -0.999997 0.002108 0.001288 235.79638 1 MTRIX2 1 -0.002111 -0.999995 -0.002276 236.70462 1 MTRIX3 1 0.001283 -0.002279 0.999997 0.06355 1 MTRIX1 2 -0.999996 0.001617 0.002403 235.70058 1 MTRIX2 2 -0.001627 -0.999989 -0.004406 236.94057 1 MTRIX3 2 0.002395 -0.004410 0.999987 0.08082 1