HEADER ENDOCYTOSIS 23-JAN-16 5HRJ TITLE CRYSTAL STRUCTURE OF THE SCAVENGER RECEPTOR CYSTEINE-RICH DOMAIN 5 TITLE 2 (SRCR5) FROM PORCINE CD163 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SCAVENGER RECEPTOR CYSTEINE-RICH TYPE 1 PROTEIN M130; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SCAVENGER RECEPTOR CYSTEINE-RICH DOMAIN 5 (SRCR5), UNP COMPND 5 RESIDUES 477-577; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 GENE: CD163, M130; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: X-33; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPICZ-ALPHA-A KEYWDS CD163, SRCR, PRRSV, BALBES NMR, ENDOCYTOSIS EXPDTA X-RAY DIFFRACTION AUTHOR H.MA,L.JIANG,S.QIAO,G.ZHANG,R.LI REVDAT 4 13-NOV-24 5HRJ 1 REMARK REVDAT 3 08-NOV-23 5HRJ 1 REMARK REVDAT 2 04-OCT-17 5HRJ 1 REMARK REVDAT 1 19-JUL-17 5HRJ 0 JRNL AUTH H.MA,L.JIANG,S.QIAO,G.ZHANG,R.LI JRNL TITL CRYSTAL STRUCTURE OF THE SCAVENGER RECEPTOR CYSTEINE-RICH JRNL TITL 2 DOMAIN 5 (SRCR5) FROM PORCINE CD163 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 8487 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 443 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 597 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.1940 REMARK 3 BIN FREE R VALUE SET COUNT : 34 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 737 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 72 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.57000 REMARK 3 B22 (A**2) : -0.95000 REMARK 3 B33 (A**2) : 1.52000 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): 0.156 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.888 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.917 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): 757 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 669 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1030 ; 1.333 ; 1.933 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1548 ; 0.925 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 100 ; 7.579 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 33 ;26.722 ;23.939 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 109 ;12.782 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;17.037 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 112 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 880 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 171 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 403 ; 1.080 ; 1.494 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 402 ; 1.075 ; 1.492 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 502 ; 1.876 ; 2.236 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 503 ; 1.876 ; 2.238 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 354 ; 1.105 ; 1.637 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 354 ; 1.104 ; 1.637 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 529 ; 1.814 ; 2.415 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 864 ; 5.114 ;12.915 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 831 ; 4.349 ;12.185 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 : NULL 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 THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5HRJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1000217608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NFPSS REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8953 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 13.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 29.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1BY2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG 4000, 200MM (NH4)2SO4, REMARK 280 100MM SODIUM ACETATE, PH 4.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.70000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.70000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 14.86000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.50500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 14.86000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.50500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.70000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 14.86000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 36.50500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 43.70000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 14.86000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 36.50500 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 636 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 663 LIES ON A SPECIAL POSITION. 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 VAL A 578 REMARK 465 ASP 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 465 HIS A 585 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 OG SER A 504 NH2 ARG A 570 2.08 REMARK 500 REMARK 500 REMARK: NULL DBREF 5HRJ A 477 577 UNP Q2VL90 C163A_PIG 477 577 SEQADV 5HRJ VAL A 578 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ ASP A 579 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 580 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 581 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 582 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 583 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 584 UNP Q2VL90 EXPRESSION TAG SEQADV 5HRJ HIS A 585 UNP Q2VL90 EXPRESSION TAG SEQRES 1 A 109 PRO ARG LEU VAL GLY GLY ASP ILE PRO CYS SER GLY ARG SEQRES 2 A 109 VAL GLU VAL GLN HIS GLY ASP THR TRP GLY THR VAL CYS SEQRES 3 A 109 ASP SER ASP PHE SER LEU GLU ALA ALA SER VAL LEU CYS SEQRES 4 A 109 ARG GLU LEU GLN CYS GLY THR VAL VAL SER LEU LEU GLY SEQRES 5 A 109 GLY ALA HIS PHE GLY GLU GLY SER GLY GLN ILE TRP ALA SEQRES 6 A 109 GLU GLU PHE GLN CYS GLU GLY HIS GLU SER HIS LEU SER SEQRES 7 A 109 LEU CYS PRO VAL ALA PRO ARG PRO ASP GLY THR CYS SER SEQRES 8 A 109 HIS SER ARG ASP VAL GLY VAL VAL CYS SER VAL ASP HIS SEQRES 9 A 109 HIS HIS HIS HIS HIS FORMUL 2 HOH *72(H2 O) HELIX 1 AA1 SER A 507 LEU A 518 1 12 HELIX 2 AA2 HIS A 552 CYS A 556 5 5 HELIX 3 AA3 SER A 567 ASP A 571 5 5 SHEET 1 AA1 4 ARG A 478 GLY A 481 0 SHEET 2 AA1 4 SER A 487 HIS A 494 -1 O ARG A 489 N VAL A 480 SHEET 3 AA1 4 GLY A 573 CYS A 576 -1 O VAL A 574 N GLY A 488 SHEET 4 AA1 4 VAL A 523 LEU A 527 -1 N LEU A 527 O GLY A 573 SHEET 1 AA2 4 ARG A 478 GLY A 481 0 SHEET 2 AA2 4 SER A 487 HIS A 494 -1 O ARG A 489 N VAL A 480 SHEET 3 AA2 4 THR A 497 THR A 500 -1 O THR A 497 N HIS A 494 SHEET 4 AA2 4 GLN A 538 ILE A 539 1 O GLN A 538 N THR A 500 SHEET 1 AA3 2 GLU A 542 PHE A 544 0 SHEET 2 AA3 2 VAL A 558 PRO A 560 -1 O ALA A 559 N GLU A 543 SSBOND 1 CYS A 486 CYS A 520 1555 1555 2.09 SSBOND 2 CYS A 502 CYS A 566 1555 1555 2.04 SSBOND 3 CYS A 515 CYS A 576 1555 1555 1.98 SSBOND 4 CYS A 546 CYS A 556 1555 1555 2.13 CRYST1 29.720 73.010 87.400 90.00 90.00 90.00 C 2 2 21 8 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 0.033647 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013697 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011442 0.00000