HEADER STRUCTURAL PROTEIN 20-JUN-24 9FSA TITLE CELL WALL ANCHORING DOMAIN OF THE SURFACE LAYER PROTEIN OF TITLE 2 METHANOCOCCUS VOLTAE (AA 24-75; 484-576) COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-LAYER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CELL SURFACE GLYCOPROTEIN,SURFACE LAYER PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCOCCUS VOLTAE; SOURCE 3 ORGANISM_TAXID: 2188; SOURCE 4 GENE: SLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS SURFACE LAYER PROTEIN, SELF ASSEMBLY, CELL WALL BINDING, ANCHORING, KEYWDS 2 SYMMETRY, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.GRININGER,T.SAGMEISTER,T.PAVKOV-KELLER REVDAT 2 02-OCT-24 9FSA 1 JRNL REVDAT 1 28-AUG-24 9FSA 0 JRNL AUTH C.BUHLHELLER,T.SAGMEISTER,C.GRININGER,N.GUBENSAK,U.B.SLEYTR, JRNL AUTH 2 I.USON,T.PAVKOV-KELLER JRNL TITL SYMPROFOLD: STRUCTURAL PREDICTION OF SYMMETRICAL BIOLOGICAL JRNL TITL 2 ASSEMBLIES. JRNL REF NAT COMMUN V. 15 8152 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39294115 JRNL DOI 10.1038/S41467-024-52138-3 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 54.7 REMARK 3 NUMBER OF REFLECTIONS : 4974 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.265 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.750 REMARK 3 FREE R VALUE TEST SET COUNT : 286 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 33 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 5.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : 0.3220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 928 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 14 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.31600 REMARK 3 B22 (A**2) : 0.55400 REMARK 3 B33 (A**2) : 0.76200 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.686 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.324 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.179 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.530 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.882 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.873 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 932 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 936 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1268 ; 1.075 ; 1.609 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2164 ; 0.358 ; 1.557 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 133 ; 6.047 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 1 ; 3.029 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 150 ;19.160 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 167 ; 0.044 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1058 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 142 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 190 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 56 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 491 ; 0.168 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 19 ; 0.205 ; 0.200 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 538 ; 2.109 ; 2.172 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 538 ; 2.107 ; 2.172 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 669 ; 3.505 ; 3.229 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 670 ; 3.504 ; 3.235 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 394 ; 2.054 ; 2.589 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 395 ; 2.052 ; 2.594 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 599 ; 3.552 ; 3.717 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 600 ; 3.549 ; 3.722 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 : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9FSA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1292139616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : EXCILLUM METALJET D2+ 70 KV REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3414 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4977 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 46.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 200 DATA REDUNDANCY : 23.50 REMARK 200 R MERGE (I) : 0.33200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.1 REMARK 200 DATA REDUNDANCY IN SHELL : 15.80 REMARK 200 R MERGE FOR SHELL (I) : 1.80000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: JCSG+ ECO CONDITION C2 1.0 M LICL, 0.1 REMARK 280 M CITRATE PH 4.0, 20 % PEG 6000 0.3 UL CONDITION + 0.3 UL REMARK 280 PROTEIN SOLUTION, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.63400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.81350 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.63400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.81350 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: DIMERIC 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 LYS A 477 REMARK 465 GLU A 478 REMARK 465 GLY A 479 REMARK 465 GLU A 480 REMARK 465 GLY A 481 REMARK 465 GLY A 482 REMARK 465 SER A 483 REMARK 465 ASP A 484 REMARK 465 ALA A 485 REMARK 465 LYS A 486 REMARK 465 ALA A 487 REMARK 465 PRO A 488 REMARK 465 VAL A 489 REMARK 465 ALA A 490 REMARK 465 PHE A 491 REMARK 465 GLU A 578 REMARK 465 HIS A 579 REMARK 465 HIS A 580 REMARK 465 HIS A 581 REMARK 465 HIS A 582 REMARK 465 HIS A 583 REMARK 465 HIS A 584 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 MET A 23 CG SD CE REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HG23 VAL A 56 HG23 VAL A 56 2555 1.28 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 ASN A 38 -114.04 64.32 REMARK 500 THR A 50 44.04 -102.70 REMARK 500 ALA A 529 12.90 -143.24 REMARK 500 REMARK 500 REMARK: NULL DBREF 9FSA A 24 480 UNP Q50833 CSG_METVO 24 75 DBREF 9FSA A 484 576 UNP Q50833 CSG_METVO 484 576 SEQADV 9FSA MET A 23 UNP Q50833 INITIATING METHIONINE SEQADV 9FSA GLY A 481 UNP Q50833 LINKER SEQADV 9FSA GLY A 482 UNP Q50833 LINKER SEQADV 9FSA SER A 483 UNP Q50833 LINKER SEQADV 9FSA LEU A 577 UNP Q50833 EXPRESSION TAG SEQADV 9FSA GLU A 578 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 579 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 580 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 581 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 582 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 583 UNP Q50833 EXPRESSION TAG SEQADV 9FSA HIS A 584 UNP Q50833 EXPRESSION TAG SEQRES 1 A 157 MET VAL GLU LYS ILE GLY ASP VAL GLU GLY PHE LYS VAL SEQRES 2 A 157 ILE ASP ASN GLY GLU PRO THR ALA ASP ILE VAL VAL GLY SEQRES 3 A 157 SER THR ALA ALA ALA ALA ASP VAL VAL SER ALA ALA ASN SEQRES 4 A 157 VAL ALA ALA LYS VAL GLY SER MET MET PHE LYS GLU GLY SEQRES 5 A 157 GLU GLY GLY SER ASP ALA LYS ALA PRO VAL ALA PHE LYS SEQRES 6 A 157 ALA PRO LEU ALA VAL LEU ASP THR GLU VAL SER LEU ASP SEQRES 7 A 157 ALA ALA ASN LYS LYS LEU ILE LEU VAL GLY GLY PRO VAL SEQRES 8 A 157 ALA ASN ALA LEU THR LYS GLU LEU ALA ASP ALA GLY LYS SEQRES 9 A 157 ILE GLU MET THR VAL GLU SER PRO ALA THR LEU ALA VAL SEQRES 10 A 157 VAL ALA GLY ALA ALA ASN GLY ASN ASP VAL LEU VAL VAL SEQRES 11 A 157 ALA GLY GLY ASP ARG ALA ALA THR ALA GLU ALA ALA ASN SEQRES 12 A 157 ALA LEU ILE GLU MET LEU LEU GLU HIS HIS HIS HIS HIS SEQRES 13 A 157 HIS FORMUL 2 HOH *14(H2 O) HELIX 1 AA1 ALA A 52 MET A 69 1 18 HELIX 2 AA2 ASN A 520 ASP A 528 1 9 HELIX 3 AA3 ASP A 561 LEU A 576 1 16 SHEET 1 AA1 6 GLU A 25 ILE A 27 0 SHEET 2 AA1 6 THR A 541 ALA A 549 1 O VAL A 544 N ILE A 27 SHEET 3 AA1 6 ASN A 552 ALA A 558 -1 O VAL A 556 N ALA A 543 SHEET 4 AA1 6 LYS A 510 VAL A 514 1 N LEU A 513 O VAL A 557 SHEET 5 AA1 6 ALA A 43 VAL A 47 1 N ASP A 44 O ILE A 512 SHEET 6 AA1 6 ALA A 496 LEU A 498 1 O VAL A 497 N VAL A 47 SHEET 1 AA2 2 ILE A 36 ASP A 37 0 SHEET 2 AA2 2 GLU A 40 PRO A 41 -1 O GLU A 40 N ASP A 37 CRYST1 46.340 53.268 55.627 90.00 90.00 90.00 P 2 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 0.021580 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017977 0.00000