HEADER LIPID TRANSPORT 17-AUG-07 2QZT TITLE CRYSTAL STRUCTURE OF STEROL CARRIER PROTEIN 2 LIKE 2 (SCP2-L2) FROM TITLE 2 AEDES AEGYPTI COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROL CARRIER PROTEIN 2-LIKE 2; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEDES AEGYPTI; SOURCE 3 ORGANISM_COMMON: YELLOW FEVER MOSQUITO; SOURCE 4 ORGANISM_TAXID: 7159; SOURCE 5 GENE: STEROL CARRIER PROTEIN 2 LIKE 2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-2 KEYWDS STEROL CARRIER, MOSQUITO, FATTY ACID, PALMITIC ACID, CHOLESTEROL, KEYWDS 2 LIPID TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR D.H.DYER,Q.LAN,K.T.FOREST REVDAT 4 21-FEB-24 2QZT 1 REMARK SEQADV REVDAT 3 25-OCT-17 2QZT 1 REMARK REVDAT 2 24-FEB-09 2QZT 1 VERSN REVDAT 1 11-MAR-08 2QZT 0 JRNL AUTH D.H.DYER,V.WESSELY,K.T.FOREST,Q.LAN JRNL TITL THREE-DIMENSIONAL STRUCTURE/FUNCTION ANALYSIS OF SCP-2-LIKE2 JRNL TITL 2 REVEALS DIFFERENCES AMONG SCP-2 FAMILY MEMBERS. JRNL REF J.LIPID RES. V. 49 644 2008 JRNL REFN ISSN 0022-2275 JRNL PMID 18084051 JRNL DOI 10.1194/JLR.M700460-JLR200 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 24120 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1225 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) : 1545 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.2350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1615 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.47000 REMARK 3 B22 (A**2) : 0.61000 REMARK 3 B33 (A**2) : -0.68000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.54000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.121 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.420 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1694 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2274 ; 1.425 ; 2.018 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 218 ; 5.037 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 56 ;36.334 ;26.071 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 316 ;13.737 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 8.988 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 281 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1168 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 809 ; 0.231 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1156 ; 0.323 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 285 ; 0.199 ; 0.500 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): 36 ; 0.141 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.261 ; 0.500 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): 1111 ; 1.353 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1747 ; 1.826 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 641 ; 1.537 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 527 ; 2.276 ; 3.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 2QZT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044251. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 263 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRADED MIRRORS REMARK 200 OPTICS : MONTEL 200 MULTILAYER GRADED REMARK 200 MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PROTEUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24343 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 25.8000 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) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.11700 REMARK 200 FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP, SOLOMON REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MICROL PROTEIN @ 10MG/ML WAS MIXED REMARK 280 WITH 2MICROL MOTHER LIQUOR CONSISTING OF 1.6 M SODIUM CITRATE, 5% REMARK 280 GLYCEROL, 100 MM HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 296K 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 28.22000 REMARK 290 SMTRY3 2 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: IT IS A DIMER IN THE ASYMETRIC UNIT WHICH IS SUSPECTED TO REMARK 300 BE THE BIOLOGICAL UNIT. 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 APPLY THE FOLLOWING TO CHAINS: A, 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 -5 REMARK 465 SER A -4 REMARK 465 PRO A -3 REMARK 465 GLY B -5 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 LYS B 85 CD LYS B 85 CE 0.166 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 VAL A 25 76.27 -107.72 REMARK 500 VAL B 25 63.74 -101.01 REMARK 500 SER B 58 60.88 63.50 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 PLM A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLM A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PZ4 RELATED DB: PDB REMARK 900 MOSQUITO SCP2 DBREF 2QZT A 1 105 UNP Q0GY13 Q0GY13_AEDAE 1 105 DBREF 2QZT B 1 105 UNP Q0GY13 Q0GY13_AEDAE 1 105 SEQADV 2QZT GLY A -5 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT SER A -4 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT PRO A -3 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT GLY A -2 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT ILE A -1 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT ARG A 0 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT GLY B -5 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT SER B -4 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT PRO B -3 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT GLY B -2 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT ILE B -1 UNP Q0GY13 EXPRESSION TAG SEQADV 2QZT ARG B 0 UNP Q0GY13 EXPRESSION TAG SEQRES 1 A 111 GLY SER PRO GLY ILE ARG MET SER VAL GLU THR ILE ILE SEQRES 2 A 111 GLU ARG ILE LYS ALA ARG VAL GLY ALA VAL ASP PRO ASN SEQRES 3 A 111 GLY PRO ARG LYS VAL LEU GLY VAL PHE GLN LEU ASN ILE SEQRES 4 A 111 LYS THR ALA SER GLY VAL GLU GLN TRP ILE VAL ASP LEU SEQRES 5 A 111 LYS GLN LEU LYS VAL ASP GLN GLY VAL PHE ALA SER PRO SEQRES 6 A 111 ASP VAL THR VAL THR VAL GLY LEU GLU ASP MET LEU ALA SEQRES 7 A 111 ILE SER GLY LYS THR LEU THR VAL GLY ASP ALA LEU LYS SEQRES 8 A 111 GLN GLY LYS ILE GLU LEU SER GLY ASP ALA ASP LEU ALA SEQRES 9 A 111 ALA LYS LEU ALA GLU VAL ILE SEQRES 1 B 111 GLY SER PRO GLY ILE ARG MET SER VAL GLU THR ILE ILE SEQRES 2 B 111 GLU ARG ILE LYS ALA ARG VAL GLY ALA VAL ASP PRO ASN SEQRES 3 B 111 GLY PRO ARG LYS VAL LEU GLY VAL PHE GLN LEU ASN ILE SEQRES 4 B 111 LYS THR ALA SER GLY VAL GLU GLN TRP ILE VAL ASP LEU SEQRES 5 B 111 LYS GLN LEU LYS VAL ASP GLN GLY VAL PHE ALA SER PRO SEQRES 6 B 111 ASP VAL THR VAL THR VAL GLY LEU GLU ASP MET LEU ALA SEQRES 7 B 111 ILE SER GLY LYS THR LEU THR VAL GLY ASP ALA LEU LYS SEQRES 8 B 111 GLN GLY LYS ILE GLU LEU SER GLY ASP ALA ASP LEU ALA SEQRES 9 B 111 ALA LYS LEU ALA GLU VAL ILE HET PLM A 300 18 HET PLM A 302 18 HET PLM B 301 18 HETNAM PLM PALMITIC ACID FORMUL 3 PLM 3(C16 H32 O2) FORMUL 6 HOH *204(H2 O) HELIX 1 1 GLY A -2 ALA A 16 1 19 HELIX 2 2 LEU A 67 GLY A 75 1 9 HELIX 3 3 THR A 79 GLN A 86 1 8 HELIX 4 4 ASP A 94 ILE A 105 1 12 HELIX 5 5 SER B -4 ALA B 16 1 21 HELIX 6 6 LEU B 67 GLY B 75 1 9 HELIX 7 7 THR B 79 GLN B 86 1 8 HELIX 8 8 ASP B 94 ILE B 105 1 12 SHEET 1 A 5 LYS A 50 GLN A 53 0 SHEET 2 A 5 GLY A 38 ASP A 45 -1 N ILE A 43 O ASP A 52 SHEET 3 A 5 VAL A 28 THR A 35 -1 N LEU A 31 O TRP A 42 SHEET 4 A 5 VAL A 61 GLY A 66 1 O VAL A 63 N GLN A 30 SHEET 5 A 5 ILE A 89 GLY A 93 -1 O GLU A 90 N THR A 64 SHEET 1 B 5 LYS B 50 GLN B 53 0 SHEET 2 B 5 GLU B 40 ASP B 45 -1 N ILE B 43 O ASP B 52 SHEET 3 B 5 VAL B 28 LYS B 34 -1 N LEU B 31 O TRP B 42 SHEET 4 B 5 VAL B 61 GLY B 66 1 O VAL B 63 N GLN B 30 SHEET 5 B 5 ILE B 89 GLY B 93 -1 O GLU B 90 N THR B 64 SITE 1 AC1 4 ARG A 23 LYS A 24 PHE A 29 HOH A 314 SITE 1 AC2 6 ARG B 13 ARG B 23 LYS B 24 ILE B 105 SITE 2 AC2 6 HOH B 367 HOH B 369 SITE 1 AC3 7 ILE A 6 ARG A 13 MET A 70 SER A 74 SITE 2 AC3 7 LEU A 91 ILE A 105 HOH A 365 CRYST1 45.360 56.440 50.610 90.00 119.40 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 0.022047 0.000000 0.012424 0.00000 SCALE2 0.000000 0.017719 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022682 0.00000