HEADER LIPID TRANSPORT 15-NOV-07 3BDQ TITLE ROOM TEMPRETURE CRYSTAL STRUCTURE OF STEROL CARRIER PROTEIN-2 LIKE-2 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX KEYWDS ALPHA/BETA PROTEIN, LIPID CARRIER, STEROL CARRIER PROTEIN, LIPID KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR D.H.DYER,Q.LAN,K.T.FOREST REVDAT 3 21-FEB-24 3BDQ 1 REMARK SEQADV REVDAT 2 24-FEB-09 3BDQ 1 VERSN REVDAT 1 01-JAN-08 3BDQ 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. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 14836 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 752 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1021 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.62 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.2450 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 : 68 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : -0.45000 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): 0.192 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.168 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.105 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.585 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1689 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2265 ; 1.124 ; 2.017 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 216 ; 4.808 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 56 ;34.346 ;26.071 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 315 ;14.687 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;11.635 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 280 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1160 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 605 ; 0.220 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1150 ; 0.318 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 137 ; 0.183 ; 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): 23 ; 0.201 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.254 ; 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): 1110 ; 1.237 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1741 ; 1.873 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 635 ; 1.320 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 524 ; 2.173 ; 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 3BDQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045391. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 297 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 : NULL REMARK 200 OPTICS : BRUKER MONTEL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 6000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS PLUS REMARK 200 DATA SCALING SOFTWARE : SAINT V7.23A, PROTEUM PLUS PLUS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14850 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 4.930 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03300 REMARK 200 FOR THE DATA SET : 21.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.22 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19400 REMARK 200 FOR SHELL : 4.970 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MICROLITERS AESCP-2L2 AT 10 MG/ML REMARK 280 WAS COMBINED WITH 2 MICROLITERS 1.6 M SODIUM CITRATE, 5% REMARK 280 GLYCEROL, 100 MM HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297K 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 28.62500 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3870 ANGSTROM**2 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 SER A -4 REMARK 465 PRO A -3 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: 2QZT RELATED DB: PDB REMARK 900 SAME PROTEIN, DATA COLLECTED AT -180 DBREF 3BDQ A 1 105 UNP Q0GY13 Q0GY13_AEDAE 1 105 DBREF 3BDQ B 1 105 UNP Q0GY13 Q0GY13_AEDAE 1 105 SEQADV 3BDQ SER A -4 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ PRO A -3 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ GLY A -2 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ ILE A -1 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ ARG A 0 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ SER B -4 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ PRO B -3 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ GLY B -2 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ ILE B -1 UNP Q0GY13 EXPRESSION TAG SEQADV 3BDQ ARG B 0 UNP Q0GY13 EXPRESSION TAG SEQRES 1 A 110 SER PRO GLY ILE ARG MET SER VAL GLU THR ILE ILE GLU SEQRES 2 A 110 ARG ILE LYS ALA ARG VAL GLY ALA VAL ASP PRO ASN GLY SEQRES 3 A 110 PRO ARG LYS VAL LEU GLY VAL PHE GLN LEU ASN ILE LYS SEQRES 4 A 110 THR ALA SER GLY VAL GLU GLN TRP ILE VAL ASP LEU LYS SEQRES 5 A 110 GLN LEU LYS VAL ASP GLN GLY VAL PHE ALA SER PRO ASP SEQRES 6 A 110 VAL THR VAL THR VAL GLY LEU GLU ASP MET LEU ALA ILE SEQRES 7 A 110 SER GLY LYS THR LEU THR VAL GLY ASP ALA LEU LYS GLN SEQRES 8 A 110 GLY LYS ILE GLU LEU SER GLY ASP ALA ASP LEU ALA ALA SEQRES 9 A 110 LYS LEU ALA GLU VAL ILE SEQRES 1 B 110 SER PRO GLY ILE ARG MET SER VAL GLU THR ILE ILE GLU SEQRES 2 B 110 ARG ILE LYS ALA ARG VAL GLY ALA VAL ASP PRO ASN GLY SEQRES 3 B 110 PRO ARG LYS VAL LEU GLY VAL PHE GLN LEU ASN ILE LYS SEQRES 4 B 110 THR ALA SER GLY VAL GLU GLN TRP ILE VAL ASP LEU LYS SEQRES 5 B 110 GLN LEU LYS VAL ASP GLN GLY VAL PHE ALA SER PRO ASP SEQRES 6 B 110 VAL THR VAL THR VAL GLY LEU GLU ASP MET LEU ALA ILE SEQRES 7 B 110 SER GLY LYS THR LEU THR VAL GLY ASP ALA LEU LYS GLN SEQRES 8 B 110 GLY LYS ILE GLU LEU SER GLY ASP ALA ASP LEU ALA ALA SEQRES 9 B 110 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 *68(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 VAL B 17 1 22 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 GLY B 38 ASP B 45 -1 N ILE B 43 O ASP B 52 SHEET 3 B 5 VAL B 28 THR B 35 -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 ASN B 32 SHEET 5 B 5 ILE B 89 GLY B 93 -1 O GLU B 90 N THR B 64 SITE 1 AC1 9 ARG A 13 ARG A 23 LYS A 24 VAL A 25 SITE 2 AC1 9 PHE A 29 LEU A 31 VAL A 44 PLM A 302 SITE 3 AC1 9 HOH A 304 SITE 1 AC2 6 ARG B 13 ARG B 23 LYS B 24 VAL B 25 SITE 2 AC2 6 LEU B 101 HOH B 337 SITE 1 AC3 8 ARG A 13 MET A 70 SER A 74 LEU A 91 SITE 2 AC3 8 ALA A 98 ILE A 105 PLM A 300 HOH A 330 CRYST1 46.250 57.250 49.100 90.00 114.96 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 0.021623 0.000000 0.010067 0.00000 SCALE2 0.000000 0.017468 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022467 0.00000