HEADER PROTEIN BINDING 29-JAN-02 1KWH TITLE STRUCTURE ANALYSIS ALGQ2, A MACROMOLECULE(ALGINATE)-BINDING TITLE 2 PERIPLASMIC PROTEIN OF SPHINGOMONAS SP. A1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACROMOLECULE-BINDING PERIPLASMIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-492; COMPND 5 SYNONYM: ALGQ2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPHINGOMONAS SP.; SOURCE 3 ORGANISM_TAXID: 90322; SOURCE 4 STRAIN: A1; SOURCE 5 GENE: ALGQ2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAQ2 KEYWDS BINDING PROTEIN, ALGINATE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR K.MOMMA,B.MIKAMI,Y.MISHIMA,W.HASHIMOTO,K.MURATA REVDAT 7 13-MAR-24 1KWH 1 REMARK SEQADV LINK REVDAT 6 11-OCT-17 1KWH 1 REMARK REVDAT 5 13-JUL-11 1KWH 1 VERSN REVDAT 4 24-FEB-09 1KWH 1 VERSN REVDAT 3 04-DEC-02 1KWH 1 REMARK REVDAT 2 27-MAR-02 1KWH 1 JRNL REVDAT 1 13-FEB-02 1KWH 0 JRNL AUTH K.MOMMA,B.MIKAMI,Y.MISHIMA,W.HASHIMOTO,K.MURATA JRNL TITL CRYSTAL STRUCTURE OF ALGQ2, A MACROMOLECULE JRNL TITL 2 (ALGINATE)-BINDING PROTEIN OF SPHINGOMONAS SP. A1 AT 2.0A JRNL TITL 3 RESOLUTION. JRNL REF J.MOL.BIOL. V. 316 1051 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 11884143 JRNL DOI 10.1006/JMBI.2001.5393 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 763581.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 81.8 REMARK 3 NUMBER OF REFLECTIONS : 28703 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 SET) : 0.185 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3151 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4163 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 384 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4046 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 151 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.18000 REMARK 3 B22 (A**2) : 3.79000 REMARK 3 B33 (A**2) : -5.97000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.800 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.870 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.720 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.500 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 47.74 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED WEIGHTED FULL MATRIX LEAST SQUARES REMARK 3 PROCEDURE. REMARK 4 REMARK 4 1KWH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015407. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 4.6 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 : MACSCIENCE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : FRAMBO REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42596 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 42.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07700 REMARK 200 FOR THE DATA SET : 7.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.63 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.45400 REMARK 200 FOR SHELL : 5.830 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM ACETATE, SODIUM REMARK 280 ACETATE, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.85150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.93150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.18450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.93150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.85150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.18450 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: MONOMERIC 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 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 LYS A 22 -27.79 -158.23 REMARK 500 SER A 64 -27.44 -32.50 REMARK 500 ALA A 136 -99.96 -112.73 REMARK 500 LYS A 170 32.97 -94.75 REMARK 500 ASP A 171 71.55 30.83 REMARK 500 SER A 203 146.51 -171.87 REMARK 500 GLU A 246 30.80 -99.32 REMARK 500 LYS A 251 -144.26 57.04 REMARK 500 ALA A 252 -71.40 -10.88 REMARK 500 LYS A 283 -72.07 -72.57 REMARK 500 PRO A 314 33.42 -78.00 REMARK 500 PRO A 386 46.18 -63.60 REMARK 500 MET A 454 0.10 -68.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 800 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 171 OD2 REMARK 620 2 ASN A 173 OD1 71.0 REMARK 620 3 ASN A 173 ND2 108.2 41.5 REMARK 620 4 ASN A 175 OD1 105.0 82.6 90.1 REMARK 620 5 LYS A 177 O 97.2 164.1 153.5 90.6 REMARK 620 6 ASP A 179 OD2 169.4 104.0 64.5 83.1 89.4 REMARK 620 7 GLU A 180 OE1 70.7 71.0 67.4 153.3 116.0 99.0 REMARK 620 8 GLU A 180 OE2 97.0 115.2 93.1 155.6 76.0 76.5 46.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 800 DBREF 1KWH A 1 492 UNP Q9KWT5 Q9KWT5_9SPHN 25 516 SEQADV 1KWH LYS A 253 UNP Q9KWT5 ARG 277 CONFLICT SEQRES 1 A 492 LYS GLU ALA THR TRP VAL THR ASP LYS PRO LEU THR LEU SEQRES 2 A 492 LYS ILE HIS MET HIS PHE ARG ASP LYS TRP VAL TRP ASP SEQRES 3 A 492 GLU ASN TRP PRO VAL ALA LYS GLU SER PHE ARG LEU THR SEQRES 4 A 492 ASN VAL LYS LEU GLN SER VAL ALA ASN LYS ALA ALA THR SEQRES 5 A 492 ASN SER GLN GLU GLN PHE ASN LEU MET MET ALA SER GLY SEQRES 6 A 492 ASP LEU PRO ASP VAL VAL GLY GLY ASP ASN LEU LYS ASP SEQRES 7 A 492 LYS PHE ILE GLN TYR GLY GLN GLU GLY ALA PHE VAL PRO SEQRES 8 A 492 LEU ASN LYS LEU ILE ASP GLN TYR ALA PRO HIS ILE LYS SEQRES 9 A 492 ALA PHE PHE LYS SER HIS PRO GLU VAL GLU ARG ALA ILE SEQRES 10 A 492 LYS ALA PRO ASP GLY ASN ILE TYR PHE ILE PRO TYR VAL SEQRES 11 A 492 PRO ASP GLY VAL VAL ALA ARG GLY TYR PHE ILE ARG GLU SEQRES 12 A 492 ASP TRP LEU LYS LYS LEU ASN LEU LYS PRO PRO GLN ASN SEQRES 13 A 492 ILE ASP GLU LEU TYR THR VAL LEU LYS ALA PHE LYS GLU SEQRES 14 A 492 LYS ASP PRO ASN GLY ASN GLY LYS ALA ASP GLU VAL PRO SEQRES 15 A 492 PHE ILE ASP ARG HIS PRO ASP GLU VAL PHE ARG LEU VAL SEQRES 16 A 492 ASN PHE TRP GLY ALA ARG SER SER GLY SER ASP ASN TYR SEQRES 17 A 492 MET ASP PHE TYR ILE ASP ASN GLY ARG VAL LYS HIS PRO SEQRES 18 A 492 TRP ALA GLU THR ALA PHE ARG ASP GLY MET LYS HIS VAL SEQRES 19 A 492 ALA GLN TRP TYR LYS GLU GLY LEU ILE ASP LYS GLU ILE SEQRES 20 A 492 PHE THR ARG LYS ALA LYS ALA ARG GLU GLN MET PHE GLY SEQRES 21 A 492 GLY ASN LEU GLY GLY PHE THR HIS ASP TRP PHE ALA SER SEQRES 22 A 492 THR MET THR PHE ASN GLU GLY LEU ALA LYS THR VAL PRO SEQRES 23 A 492 GLY PHE LYS LEU ILE PRO ILE ALA PRO PRO THR ASN SER SEQRES 24 A 492 LYS GLY GLN ARG TRP GLU GLU ASP SER ARG GLN LYS VAL SEQRES 25 A 492 ARG PRO ASP GLY TRP ALA ILE THR VAL LYS ASN LYS ASN SEQRES 26 A 492 PRO VAL GLU THR ILE LYS PHE PHE ASP PHE TYR PHE SER SEQRES 27 A 492 ARG PRO GLY ARG ASP ILE SER ASN PHE GLY VAL PRO GLY SEQRES 28 A 492 VAL THR TYR ASP ILE LYS ASN GLY LYS ALA VAL PHE LYS SEQRES 29 A 492 ASP SER VAL LEU LYS SER PRO GLN PRO VAL ASN ASN GLN SEQRES 30 A 492 LEU TYR ASP MET GLY ALA GLN ILE PRO ILE GLY PHE TRP SEQRES 31 A 492 GLN ASP TYR ASP TYR GLU ARG GLN TRP THR THR PRO GLU SEQRES 32 A 492 ALA GLN ALA GLY ILE ASP MET TYR VAL LYS GLY LYS TYR SEQRES 33 A 492 VAL MET PRO GLY PHE GLU GLY VAL ASN MET THR ARG GLU SEQRES 34 A 492 GLU ARG ALA ILE TYR ASP LYS TYR TRP ALA ASP VAL ARG SEQRES 35 A 492 THR TYR MET TYR GLU MET GLY GLN ALA TRP VAL MET GLY SEQRES 36 A 492 THR LYS ASP VAL ASP LYS THR TRP ASP GLU TYR GLN ARG SEQRES 37 A 492 GLN LEU LYS LEU ARG GLY LEU TYR GLN VAL LEU GLN MET SEQRES 38 A 492 MET GLN GLN ALA TYR ASP ARG GLN TYR LYS ASN HET CA A 800 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *151(H2 O) HELIX 1 1 TRP A 29 ASN A 40 1 12 HELIX 2 2 ASN A 53 GLY A 65 1 13 HELIX 3 3 LEU A 76 GLU A 86 1 11 HELIX 4 4 LEU A 92 ALA A 100 1 9 HELIX 5 5 ALA A 100 HIS A 110 1 11 HELIX 6 6 HIS A 110 LYS A 118 1 9 HELIX 7 7 GLU A 143 LEU A 149 1 7 HELIX 8 8 ASN A 156 LYS A 170 1 15 HELIX 9 9 HIS A 187 GLY A 199 5 13 HELIX 10 10 HIS A 220 ALA A 223 5 4 HELIX 11 11 GLU A 224 GLU A 240 1 17 HELIX 12 12 LYS A 253 GLY A 261 1 9 HELIX 13 13 PHE A 271 THR A 276 1 6 HELIX 14 14 THR A 276 LEU A 281 1 6 HELIX 15 15 ASN A 325 TYR A 336 1 12 HELIX 16 16 SER A 338 GLY A 348 1 11 HELIX 17 17 LYS A 364 SER A 370 1 7 HELIX 18 18 PRO A 373 ASP A 380 1 8 HELIX 19 19 ASP A 392 GLN A 398 1 7 HELIX 20 20 THR A 401 LYS A 415 1 15 HELIX 21 21 THR A 427 MET A 454 1 28 HELIX 22 22 ASP A 458 ARG A 473 1 16 HELIX 23 23 GLY A 474 LYS A 491 1 18 SHEET 1 A 3 VAL A 41 SER A 45 0 SHEET 2 A 3 LEU A 11 PHE A 19 1 N LEU A 13 O GLN A 44 SHEET 3 A 3 TRP A 23 VAL A 24 -1 O TRP A 23 N PHE A 19 SHEET 1 B 5 VAL A 41 SER A 45 0 SHEET 2 B 5 LEU A 11 PHE A 19 1 N LEU A 13 O GLN A 44 SHEET 3 B 5 VAL A 70 GLY A 73 1 O VAL A 70 N HIS A 16 SHEET 4 B 5 GLY A 316 ILE A 319 -1 O ALA A 318 N VAL A 71 SHEET 5 B 5 ILE A 127 PRO A 128 -1 N ILE A 127 O TRP A 317 SHEET 1 C 4 VAL A 181 PHE A 183 0 SHEET 2 C 4 GLY A 264 TRP A 270 1 O GLY A 265 N VAL A 181 SHEET 3 C 4 ARG A 137 ARG A 142 -1 N PHE A 140 O THR A 267 SHEET 4 C 4 LEU A 290 ILE A 293 -1 O ILE A 293 N TYR A 139 SHEET 1 D 2 TYR A 212 ASP A 214 0 SHEET 2 D 2 ARG A 217 LYS A 219 -1 O ARG A 217 N ASP A 214 SHEET 1 E 2 TYR A 354 LYS A 357 0 SHEET 2 E 2 LYS A 360 PHE A 363 -1 O LYS A 360 N LYS A 357 LINK OD2 ASP A 171 CA CA A 800 1555 1555 2.18 LINK OD1 ASN A 173 CA CA A 800 1555 1555 2.39 LINK ND2 ASN A 173 CA CA A 800 1555 1555 3.39 LINK OD1 ASN A 175 CA CA A 800 1555 1555 2.96 LINK O LYS A 177 CA CA A 800 1555 1555 2.20 LINK OD2 ASP A 179 CA CA A 800 1555 1555 2.27 LINK OE1 GLU A 180 CA CA A 800 1555 1555 2.51 LINK OE2 GLU A 180 CA CA A 800 1555 1555 2.98 SITE 1 AC1 6 ASP A 171 ASN A 173 ASN A 175 LYS A 177 SITE 2 AC1 6 ASP A 179 GLU A 180 CRYST1 41.703 96.369 139.863 90.00 90.00 90.00 P 21 21 21 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 0.023979 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010377 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007150 0.00000