HEADER IMMUNE SYSTEM 21-MAR-16 5IW3 TITLE ANTI-CD20 MONOCLONAL ANTIBODY FC FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: IG GAMMA-1 CHAIN C REGION; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: D379E, L381M; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IGHG1; SOURCE 6 EXPRESSION_SYSTEM: BOS TAURUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9913 KEYWDS GLYCOSYLATION, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.TANG,Z.CHEN REVDAT 3 08-NOV-23 5IW3 1 HETSYN LINK REVDAT 2 29-JUL-20 5IW3 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 29-MAR-17 5IW3 0 JRNL AUTH C.TANG,Z.CHEN JRNL TITL STRUCTURE OF ANTI-CD20 MONOCLONAL ANTIBODY FC FRAGMENT AT JRNL TITL 2 2.05 ANGSTROMS RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 15767 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 796 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) : 1095 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.2430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1620 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 123 REMARK 3 SOLVENT ATOMS : 245 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.05000 REMARK 3 B33 (A**2) : -0.08000 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): 0.200 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.154 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.564 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1793 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1593 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2462 ; 1.436 ; 2.033 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3677 ; 0.793 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 207 ; 6.281 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 70 ;37.475 ;25.286 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 265 ;13.680 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;21.354 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 296 ; 0.228 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1910 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 362 ; 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): 833 ; 1.547 ; 2.479 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 830 ; 1.521 ; 2.475 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1037 ; 2.591 ; 3.705 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1038 ; 2.590 ; 3.706 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 959 ; 2.104 ; 2.838 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 960 ; 2.103 ; 2.838 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1426 ; 3.061 ; 4.180 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2041 ; 5.997 ;22.288 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1970 ; 5.609 ;21.731 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 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 5IW3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17005 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 FOR THE DATA SET : 14.0000 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) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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: 1L6X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 400, 0.1 M NAAC PH4.6, 0.1M REMARK 280 CDSO4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 28.27800 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 28.27800 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 32.07900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 71.54800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.07900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 71.54800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.27800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.07900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 71.54800 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 28.27800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.07900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 71.54800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 64.15800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 28.27800 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 713 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 768 LIES ON A SPECIAL POSITION. 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 LYS A 269 CD CE NZ REMARK 470 LYS A 271 CE NZ REMARK 470 MET A 275 CE REMARK 470 ILE A 276 CG1 CG2 CD1 REMARK 470 ARG A 278 CZ NH1 NH2 REMARK 470 GLU A 292 CG CD OE1 OE2 REMARK 470 GLU A 295 CG CD OE1 OE2 REMARK 470 LYS A 297 NZ REMARK 470 GLN A 334 CG CD OE1 NE2 REMARK 470 LYS A 349 CG CD CE NZ REMARK 470 LYS A 363 NZ REMARK 470 ARG A 378 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 383 CE NZ REMARK 470 HIS A 456 CG ND1 CD2 CE1 NE2 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 O LEU A 274 O HOH A 601 2.17 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 MET A 381 2.43 -67.94 REMARK 500 GLN A 442 4.71 -67.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 844 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A 845 DISTANCE = 6.78 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5IW6 RELATED DB: PDB DBREF 5IW3 A 259 466 UNP P01857 IGHG1_HUMAN 119 326 SEQADV 5IW3 GLU A 379 UNP P01857 ASP 239 ENGINEERED MUTATION SEQADV 5IW3 MET A 381 UNP P01857 LEU 241 ENGINEERED MUTATION SEQRES 1 A 208 GLY GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS SEQRES 2 A 208 ASP THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS SEQRES 3 A 208 VAL VAL VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS SEQRES 4 A 208 PHE ASN TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA SEQRES 5 A 208 LYS THR LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR SEQRES 6 A 208 ARG VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP SEQRES 7 A 208 LEU ASN GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS SEQRES 8 A 208 ALA LEU PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA SEQRES 9 A 208 LYS GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO SEQRES 10 A 208 PRO SER ARG GLU GLU MET THR LYS ASN GLN VAL SER LEU SEQRES 11 A 208 THR CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA SEQRES 12 A 208 VAL GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR SEQRES 13 A 208 LYS THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE SEQRES 14 A 208 PHE LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP SEQRES 15 A 208 GLN GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU SEQRES 16 A 208 ALA LEU HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU HET NAG B 1 14 HET NAG B 2 14 HET BMA B 3 11 HET MAN B 4 11 HET NAG B 5 14 HET GAL B 6 11 HET MAN B 7 11 HET NAG B 8 14 HET SO4 A 509 5 HET SO4 A 510 5 HET SO4 A 511 5 HET ACT A 512 4 HET ACT A 513 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 2 BMA C6 H12 O6 FORMUL 2 MAN 2(C6 H12 O6) FORMUL 2 GAL C6 H12 O6 FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 ACT 2(C2 H3 O2 1-) FORMUL 8 HOH *245(H2 O) HELIX 1 AA1 LYS A 269 MET A 275 1 7 HELIX 2 AA2 LEU A 332 ASN A 338 1 7 HELIX 3 AA3 SER A 377 LYS A 383 5 7 HELIX 4 AA4 LYS A 437 GLN A 442 1 6 HELIX 5 AA5 LEU A 455 TYR A 459 5 5 SHEET 1 AA1 4 SER A 262 PHE A 266 0 SHEET 2 AA1 4 GLU A 281 SER A 290 -1 O VAL A 285 N PHE A 264 SHEET 3 AA1 4 THR A 322 THR A 330 -1 O SER A 327 N CYS A 284 SHEET 4 AA1 4 LYS A 311 THR A 312 -1 N LYS A 311 O VAL A 328 SHEET 1 AA2 4 SER A 262 PHE A 266 0 SHEET 2 AA2 4 GLU A 281 SER A 290 -1 O VAL A 285 N PHE A 264 SHEET 3 AA2 4 THR A 322 THR A 330 -1 O SER A 327 N CYS A 284 SHEET 4 AA2 4 GLU A 316 GLU A 317 -1 N GLU A 316 O ARG A 324 SHEET 1 AA3 4 VAL A 305 VAL A 307 0 SHEET 2 AA3 4 LYS A 297 VAL A 302 -1 N VAL A 302 O VAL A 305 SHEET 3 AA3 4 TYR A 342 SER A 347 -1 O LYS A 345 N ASN A 299 SHEET 4 AA3 4 ILE A 355 ILE A 359 -1 O ILE A 355 N VAL A 346 SHEET 1 AA4 4 GLN A 370 LEU A 374 0 SHEET 2 AA4 4 GLN A 385 PHE A 395 -1 O THR A 389 N LEU A 374 SHEET 3 AA4 4 PHE A 427 ASP A 436 -1 O LEU A 433 N LEU A 388 SHEET 4 AA4 4 TYR A 414 THR A 416 -1 N LYS A 415 O LYS A 432 SHEET 1 AA5 4 GLN A 370 LEU A 374 0 SHEET 2 AA5 4 GLN A 385 PHE A 395 -1 O THR A 389 N LEU A 374 SHEET 3 AA5 4 PHE A 427 ASP A 436 -1 O LEU A 433 N LEU A 388 SHEET 4 AA5 4 VAL A 420 LEU A 421 -1 N VAL A 420 O PHE A 428 SHEET 1 AA6 4 GLN A 409 GLU A 411 0 SHEET 2 AA6 4 ALA A 401 SER A 406 -1 N TRP A 404 O GLU A 411 SHEET 3 AA6 4 PHE A 446 MET A 451 -1 O SER A 449 N GLU A 403 SHEET 4 AA6 4 THR A 460 LEU A 464 -1 O LEU A 464 N PHE A 446 SSBOND 1 CYS A 284 CYS A 344 1555 1555 2.05 SSBOND 2 CYS A 390 CYS A 448 1555 1555 2.04 LINK ND2 ASN A 320 C1 NAG B 1 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.44 LINK O4 NAG B 2 C1 BMA B 3 1555 1555 1.43 LINK O6 BMA B 3 C1 MAN B 4 1555 1555 1.40 LINK O3 BMA B 3 C1 MAN B 7 1555 1555 1.44 LINK O2 MAN B 4 C1 NAG B 5 1555 1555 1.43 LINK O4 NAG B 5 C1 GAL B 6 1555 1555 1.45 LINK O2 MAN B 7 C1 NAG B 8 1555 1555 1.44 CISPEP 1 TYR A 396 PRO A 397 0 -4.14 CRYST1 64.158 143.096 56.556 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 0.015587 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006988 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017682 0.00000