HEADER TRANSPORT PROTEIN 27-JAN-14 4OMK TITLE CRYSTAL STRUCTURE OF SPF BOUND TO SQUALENE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEC14-LIKE PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-275; COMPND 5 SYNONYM: ALPHA-TOCOPHEROL-ASSOCIATED PROTEIN, TAP, HTAP, SQUALENE COMPND 6 TRANSFER PROTEIN, SUPERNATANT PROTEIN FACTOR, SPF; COMPND 7 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: C22ORF6, KIAA1186, KIAA1658, SEC14L2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: LEMO21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS CHOLESTEROL SYNTHESIS, SQUALENE, 2, 3-OXIDOSQUALENE, SEC14-LIKE, KEYWDS 2 CRAL-TRIO DOMAIN, HYDROPHOBIC LIGAND TRANSPORTER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.CHRISTEN,M.J.MARCAIDA,C.LAMPRAKIS,M.CASCELLA,A.STOCKER REVDAT 3 20-SEP-23 4OMK 1 REMARK SEQADV REVDAT 2 24-JUN-15 4OMK 1 JRNL REVDAT 1 15-APR-15 4OMK 0 JRNL AUTH M.CHRISTEN,M.J.MARCAIDA,C.LAMPRAKIS,W.AESCHIMANN, JRNL AUTH 2 J.VAITHILINGAM,P.SCHNEIDER,M.HILBERT,G.SCHNEIDER,M.CASCELLA, JRNL AUTH 3 A.STOCKER JRNL TITL STRUCTURAL INSIGHTS ON CHOLESTEROL ENDOSYNTHESIS: BINDING OF JRNL TITL 2 SQUALENE AND 2,3-OXIDOSQUALENE TO SUPERNATANT PROTEIN JRNL TITL 3 FACTOR. JRNL REF J.STRUCT.BIOL. V. 190 261 2015 JRNL REFN ISSN 1047-8477 JRNL PMID 25987292 JRNL DOI 10.1016/J.JSB.2015.05.001 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.190 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 97261 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4866 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 29.8870 - 5.4272 0.99 6013 333 0.1791 0.1947 REMARK 3 2 5.4272 - 4.3118 0.99 6051 306 0.1271 0.1533 REMARK 3 3 4.3118 - 3.7680 0.88 5330 278 0.1199 0.1445 REMARK 3 4 3.7680 - 3.4240 0.94 5692 266 0.1321 0.1547 REMARK 3 5 3.4240 - 3.1789 0.96 5840 313 0.1346 0.1343 REMARK 3 6 3.1789 - 2.9917 0.95 5704 362 0.1331 0.1630 REMARK 3 7 2.9917 - 2.8420 0.94 5632 281 0.1436 0.1800 REMARK 3 8 2.8420 - 2.7183 0.94 5739 297 0.1404 0.1878 REMARK 3 9 2.7183 - 2.6137 0.95 5733 313 0.1395 0.1717 REMARK 3 10 2.6137 - 2.5236 0.95 5767 330 0.1309 0.1508 REMARK 3 11 2.5236 - 2.4447 0.96 5807 325 0.1342 0.1664 REMARK 3 12 2.4447 - 2.3749 0.95 5706 347 0.1361 0.1656 REMARK 3 13 2.3749 - 2.3124 0.93 5683 320 0.1392 0.1808 REMARK 3 14 2.3124 - 2.2560 0.94 5691 324 0.1403 0.1534 REMARK 3 15 2.2560 - 2.2047 0.91 5500 279 0.1388 0.1777 REMARK 3 16 2.2047 - 2.1578 0.87 5247 269 0.1428 0.1625 REMARK 3 17 2.1578 - 2.1147 0.87 5325 240 0.1442 0.1710 REMARK 3 18 2.1147 - 2.0748 0.90 5484 292 0.1630 0.2058 REMARK 3 19 2.0748 - 2.0377 0.93 5642 285 0.1599 0.1948 REMARK 3 20 2.0377 - 2.0032 0.93 5662 293 0.1660 0.1968 REMARK 3 21 2.0032 - 1.9709 0.94 5677 272 0.1683 0.2051 REMARK 3 22 1.9709 - 1.9406 0.94 5737 310 0.1710 0.1906 REMARK 3 23 1.9406 - 1.9120 0.93 5687 283 0.1743 0.2015 REMARK 3 24 1.9120 - 1.8851 0.95 5649 309 0.1798 0.2149 REMARK 3 25 1.8851 - 1.8596 0.94 5783 281 0.1986 0.2427 REMARK 3 26 1.8596 - 1.8355 0.94 5737 267 0.2088 0.2645 REMARK 3 27 1.8355 - 1.8125 0.94 5763 297 0.2094 0.2352 REMARK 3 28 1.8125 - 1.7907 0.94 5664 323 0.2240 0.2607 REMARK 3 29 1.7907 - 1.7699 0.94 5755 296 0.2290 0.2498 REMARK 3 30 1.7699 - 1.7500 0.95 5770 300 0.2490 0.2657 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.260 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.010 4753 REMARK 3 ANGLE : 1.706 6422 REMARK 3 CHIRALITY : 0.049 668 REMARK 3 PLANARITY : 0.008 827 REMARK 3 DIHEDRAL : 12.817 1917 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4OMK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084681. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : XDS, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97261 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.31700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 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 1O6U REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M BIS-TRIS, REMARK 280 25% PEG3350, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.77000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 LYS A 275 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 LYS B 275 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 O HOH B 530 O HOH B 800 1.91 REMARK 500 O HOH B 649 O HOH B 803 2.02 REMARK 500 O HOH A 754 O HOH A 785 2.02 REMARK 500 O HOH B 652 O HOH B 718 2.03 REMARK 500 O HOH A 460 O HOH A 755 2.05 REMARK 500 O HOH A 814 O HOH A 815 2.06 REMARK 500 O HOH A 801 O HOH A 802 2.08 REMARK 500 OE1 GLU A 226 O HOH A 778 2.14 REMARK 500 O HOH B 796 O HOH B 802 2.14 REMARK 500 O HOH A 542 O HOH A 555 2.15 REMARK 500 O HOH A 801 O HOH A 803 2.15 REMARK 500 O HOH B 738 O HOH B 743 2.15 REMARK 500 O HOH A 786 O HOH A 787 2.17 REMARK 500 O HOH A 813 O HOH A 814 2.17 REMARK 500 O HOH A 755 O HOH A 757 2.17 REMARK 500 O HOH A 831 O HOH A 834 2.17 REMARK 500 O HOH B 763 O HOH B 766 2.18 REMARK 500 O HOH B 707 O HOH B 716 2.18 REMARK 500 O HOH A 818 O HOH A 832 2.18 REMARK 500 O HOH B 685 O HOH B 702 2.19 REMARK 500 O HOH B 757 O HOH B 762 2.19 REMARK 500 O HOH B 718 O HOH B 743 2.19 REMARK 500 OE1 GLU A 180 O HOH A 770 2.19 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 ASP A 7 45.47 -144.54 REMARK 500 GLU A 147 15.93 -146.24 REMARK 500 ASP B 7 44.49 -143.49 REMARK 500 GLU B 147 14.30 -145.97 REMARK 500 ASN B 223 33.85 -89.07 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 SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SQL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SQL B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPA B 306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OLM RELATED DB: PDB REMARK 900 SUPERNATANT PROTEIN FACTOR IN COMPLEX WITH RRR-ALPHA- REMARK 900 TOCOPHERYLQUINONE: A LINK BETWEEN OXIDIZED VITAMIN E AND REMARK 900 CHOLESTEROL BIOSYNTHESIS REMARK 900 RELATED ID: 1O6U RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF HUMAN SUPERNATANT PROTEIN FACTOR REMARK 900 RELATED ID: 4OMJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SPF BOUND TO 2,3-OXIDOSQUALENE DBREF 4OMK A 1 275 UNP O76054 S14L2_HUMAN 1 275 DBREF 4OMK B 1 275 UNP O76054 S14L2_HUMAN 1 275 SEQADV 4OMK GLY A -2 UNP O76054 EXPRESSION TAG SEQADV 4OMK SER A -1 UNP O76054 EXPRESSION TAG SEQADV 4OMK HIS A 0 UNP O76054 EXPRESSION TAG SEQADV 4OMK GLY B -2 UNP O76054 EXPRESSION TAG SEQADV 4OMK SER B -1 UNP O76054 EXPRESSION TAG SEQADV 4OMK HIS B 0 UNP O76054 EXPRESSION TAG SEQRES 1 A 278 GLY SER HIS MET SER GLY ARG VAL GLY ASP LEU SER PRO SEQRES 2 A 278 ARG GLN LYS GLU ALA LEU ALA LYS PHE ARG GLU ASN VAL SEQRES 3 A 278 GLN ASP VAL LEU PRO ALA LEU PRO ASN PRO ASP ASP TYR SEQRES 4 A 278 PHE LEU LEU ARG TRP LEU ARG ALA ARG SER PHE ASP LEU SEQRES 5 A 278 GLN LYS SER GLU ALA MET LEU ARG LYS HIS VAL GLU PHE SEQRES 6 A 278 ARG LYS GLN LYS ASP ILE ASP ASN ILE ILE SER TRP GLN SEQRES 7 A 278 PRO PRO GLU VAL ILE GLN GLN TYR LEU SER GLY GLY MET SEQRES 8 A 278 CYS GLY TYR ASP LEU ASP GLY CYS PRO VAL TRP TYR ASP SEQRES 9 A 278 ILE ILE GLY PRO LEU ASP ALA LYS GLY LEU LEU PHE SER SEQRES 10 A 278 ALA SER LYS GLN ASP LEU LEU ARG THR LYS MET ARG GLU SEQRES 11 A 278 CYS GLU LEU LEU LEU GLN GLU CYS ALA HIS GLN THR THR SEQRES 12 A 278 LYS LEU GLY ARG LYS VAL GLU THR ILE THR ILE ILE TYR SEQRES 13 A 278 ASP CYS GLU GLY LEU GLY LEU LYS HIS LEU TRP LYS PRO SEQRES 14 A 278 ALA VAL GLU ALA TYR GLY GLU PHE LEU CYS MET PHE GLU SEQRES 15 A 278 GLU ASN TYR PRO GLU THR LEU LYS ARG LEU PHE VAL VAL SEQRES 16 A 278 LYS ALA PRO LYS LEU PHE PRO VAL ALA TYR ASN LEU ILE SEQRES 17 A 278 LYS PRO PHE LEU SER GLU ASP THR ARG LYS LYS ILE MET SEQRES 18 A 278 VAL LEU GLY ALA ASN TRP LYS GLU VAL LEU LEU LYS HIS SEQRES 19 A 278 ILE SER PRO ASP GLN VAL PRO VAL GLU TYR GLY GLY THR SEQRES 20 A 278 MET THR ASP PRO ASP GLY ASN PRO LYS CYS LYS SER LYS SEQRES 21 A 278 ILE ASN TYR GLY GLY ASP ILE PRO ARG LYS TYR TYR VAL SEQRES 22 A 278 ARG ASP GLN VAL LYS SEQRES 1 B 278 GLY SER HIS MET SER GLY ARG VAL GLY ASP LEU SER PRO SEQRES 2 B 278 ARG GLN LYS GLU ALA LEU ALA LYS PHE ARG GLU ASN VAL SEQRES 3 B 278 GLN ASP VAL LEU PRO ALA LEU PRO ASN PRO ASP ASP TYR SEQRES 4 B 278 PHE LEU LEU ARG TRP LEU ARG ALA ARG SER PHE ASP LEU SEQRES 5 B 278 GLN LYS SER GLU ALA MET LEU ARG LYS HIS VAL GLU PHE SEQRES 6 B 278 ARG LYS GLN LYS ASP ILE ASP ASN ILE ILE SER TRP GLN SEQRES 7 B 278 PRO PRO GLU VAL ILE GLN GLN TYR LEU SER GLY GLY MET SEQRES 8 B 278 CYS GLY TYR ASP LEU ASP GLY CYS PRO VAL TRP TYR ASP SEQRES 9 B 278 ILE ILE GLY PRO LEU ASP ALA LYS GLY LEU LEU PHE SER SEQRES 10 B 278 ALA SER LYS GLN ASP LEU LEU ARG THR LYS MET ARG GLU SEQRES 11 B 278 CYS GLU LEU LEU LEU GLN GLU CYS ALA HIS GLN THR THR SEQRES 12 B 278 LYS LEU GLY ARG LYS VAL GLU THR ILE THR ILE ILE TYR SEQRES 13 B 278 ASP CYS GLU GLY LEU GLY LEU LYS HIS LEU TRP LYS PRO SEQRES 14 B 278 ALA VAL GLU ALA TYR GLY GLU PHE LEU CYS MET PHE GLU SEQRES 15 B 278 GLU ASN TYR PRO GLU THR LEU LYS ARG LEU PHE VAL VAL SEQRES 16 B 278 LYS ALA PRO LYS LEU PHE PRO VAL ALA TYR ASN LEU ILE SEQRES 17 B 278 LYS PRO PHE LEU SER GLU ASP THR ARG LYS LYS ILE MET SEQRES 18 B 278 VAL LEU GLY ALA ASN TRP LYS GLU VAL LEU LEU LYS HIS SEQRES 19 B 278 ILE SER PRO ASP GLN VAL PRO VAL GLU TYR GLY GLY THR SEQRES 20 B 278 MET THR ASP PRO ASP GLY ASN PRO LYS CYS LYS SER LYS SEQRES 21 B 278 ILE ASN TYR GLY GLY ASP ILE PRO ARG LYS TYR TYR VAL SEQRES 22 B 278 ARG ASP GLN VAL LYS HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET CL A 304 1 HET SQL A 305 136 HET IPA A 306 12 HET SO4 B 301 5 HET SO4 B 302 5 HET SO4 B 303 5 HET CL B 304 1 HET SQL B 305 133 HET IPA B 306 12 HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM SQL (6E,10E,14E,18E)-2,6,10,15,19,23-HEXAMETHYLTETRACOSA-2, HETNAM 2 SQL 6,10,14,18,22-HEXAENE HETNAM IPA ISOPROPYL ALCOHOL HETSYN SQL SQUALENE HETSYN IPA 2-PROPANOL FORMUL 3 SO4 6(O4 S 2-) FORMUL 6 CL 2(CL 1-) FORMUL 7 SQL 2(C30 H50) FORMUL 8 IPA 2(C3 H8 O) FORMUL 15 HOH *853(H2 O) HELIX 1 1 SER A 9 GLN A 24 1 16 HELIX 2 2 VAL A 26 LEU A 30 5 5 HELIX 3 3 ASP A 34 ARG A 45 1 12 HELIX 4 4 ASP A 48 LYS A 66 1 19 HELIX 5 5 ASP A 67 TRP A 74 5 8 HELIX 6 6 PRO A 77 LEU A 84 1 8 HELIX 7 7 ASP A 107 ALA A 115 1 9 HELIX 8 8 SER A 116 GLY A 143 1 28 HELIX 9 9 GLY A 159 LEU A 163 5 5 HELIX 10 10 TRP A 164 TYR A 182 1 19 HELIX 11 11 LEU A 197 LYS A 206 1 10 HELIX 12 12 PRO A 207 LEU A 209 5 3 HELIX 13 13 SER A 210 LYS A 216 1 7 HELIX 14 14 ASN A 223 ILE A 232 1 10 HELIX 15 15 SER A 233 VAL A 237 5 5 HELIX 16 16 PRO A 238 GLY A 242 5 5 HELIX 17 17 PRO A 265 TYR A 269 5 5 HELIX 18 18 SER B 9 GLN B 24 1 16 HELIX 19 19 VAL B 26 LEU B 30 5 5 HELIX 20 20 ASP B 34 ARG B 45 1 12 HELIX 21 21 ASP B 48 LYS B 66 1 19 HELIX 22 22 ASP B 67 TRP B 74 5 8 HELIX 23 23 PRO B 77 LEU B 84 1 8 HELIX 24 24 ASP B 107 ALA B 115 1 9 HELIX 25 25 SER B 116 GLY B 143 1 28 HELIX 26 26 GLY B 159 LEU B 163 5 5 HELIX 27 27 TRP B 164 TYR B 182 1 19 HELIX 28 28 LEU B 197 LYS B 206 1 10 HELIX 29 29 PRO B 207 LEU B 209 5 3 HELIX 30 30 SER B 210 LYS B 216 1 7 HELIX 31 31 ASN B 223 ILE B 232 1 10 HELIX 32 32 SER B 233 VAL B 237 5 5 HELIX 33 33 PRO B 238 GLY B 242 5 5 HELIX 34 34 PRO B 265 TYR B 269 5 5 SHEET 1 A 5 GLY A 87 TYR A 91 0 SHEET 2 A 5 PRO A 97 ILE A 102 -1 O TYR A 100 N GLY A 87 SHEET 3 A 5 ILE A 149 ASP A 154 1 O ILE A 152 N ASP A 101 SHEET 4 A 5 LEU A 186 VAL A 192 1 O PHE A 190 N TYR A 153 SHEET 5 A 5 ILE A 217 VAL A 219 1 O MET A 218 N LEU A 189 SHEET 1 B 5 GLY B 87 TYR B 91 0 SHEET 2 B 5 PRO B 97 ILE B 102 -1 O TYR B 100 N GLY B 87 SHEET 3 B 5 ILE B 149 ASP B 154 1 O ASP B 154 N ASP B 101 SHEET 4 B 5 LEU B 186 VAL B 192 1 O PHE B 190 N TYR B 153 SHEET 5 B 5 ILE B 217 VAL B 219 1 O MET B 218 N LEU B 189 SITE 1 AC1 10 SER A 116 LYS A 117 GLN A 118 HOH A 497 SITE 2 AC1 10 HOH A 514 HOH A 530 HOH A 531 HOH A 590 SITE 3 AC1 10 HOH A 656 HOH A 777 SITE 1 AC2 3 PRO A 195 LYS A 196 HOH A 430 SITE 1 AC3 3 ARG A 188 HIS A 231 HOH A 810 SITE 1 AC4 1 LYS A 165 SITE 1 AC5 17 LEU A 106 LEU A 111 LEU A 112 LEU A 121 SITE 2 AC5 17 LYS A 124 TYR A 153 CYS A 155 HIS A 162 SITE 3 AC5 17 LEU A 163 ALA A 167 VAL A 168 ALA A 170 SITE 4 AC5 17 TYR A 171 PHE A 198 ALA A 201 TYR A 202 SITE 5 AC5 17 THR A 213 SITE 1 AC6 4 TRP A 99 ASP A 101 LYS A 124 GLU A 127 SITE 1 AC7 10 SER B 116 LYS B 117 GLN B 118 HOH B 479 SITE 2 AC7 10 HOH B 499 HOH B 504 HOH B 529 HOH B 612 SITE 3 AC7 10 HOH B 628 HOH B 782 SITE 1 AC8 3 LYS A 206 LYS B 165 HOH B 758 SITE 1 AC9 3 ARG B 188 HIS B 231 HOH B 788 SITE 1 BC1 1 LYS B 255 SITE 1 BC2 14 ALA B 108 LEU B 111 LYS B 124 TYR B 153 SITE 2 BC2 14 HIS B 162 ALA B 167 ALA B 170 TYR B 171 SITE 3 BC2 14 LEU B 175 PHE B 198 ALA B 201 TYR B 202 SITE 4 BC2 14 ILE B 205 THR B 213 SITE 1 BC3 3 ASP B 101 LYS B 124 GLU B 127 CRYST1 71.270 73.540 94.230 90.00 96.88 90.00 P 1 21 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 0.014031 0.000000 0.001693 0.00000 SCALE2 0.000000 0.013598 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010689 0.00000