HEADER IMMUNE SYSTEM 28-FEB-24 8S6T TITLE CRYSTAL STRUCTURE OF FAB-3F1 COMPLEXED TO A BIS-STN GLYCOPEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3F1 (VH-VH1); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: COMPND 6 QVQLKQSDAELVKPGASVKISCKASGYTFTDHAIHWVKQKPEQGLDWIGYISPGNGDIKYNEKFKDKVT COMPND 7 LTADKSSSTASMHLNSLTSEDSAVYFCKRSLLALDYWGQGTTLTVSS COMPND 8 AKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVT COMPND 9 VPSSTWPSETVTCNVAHPASSTKVDKKIVP; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: 3F1 (VL-CL); COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: COMPND 15 DILMTQSHKFMSTSVGDRVSITCKASQDVGTNIAWYQQKPGRSPKVLIYSASTRHTGVPDRFTGSGSGT COMPND 16 DFTLTISNVQSEDLTDYFCQQYSSFPLTFGVGTKLELKR COMPND 17 ADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSS COMPND 18 TLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR; COMPND 19 MOL_ID: 3; COMPND 20 MOLECULE: MUCIN-1 SUBUNIT BETA; COMPND 21 CHAIN: C; COMPND 22 SYNONYM: MUC1-BETA,MUC1-CT; COMPND 23 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630 KEYWDS MONOCLONAL ANTIBODY, FAB-3F1, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR R.HURTADO-GUERRERO,I.GINES REVDAT 1 25-JUN-25 8S6T 0 JRNL AUTH R.HURTADO-GUERRERO,S.GATOS,I.GINES-ALCOBER,J.MACIAS-LEON, JRNL AUTH 2 A.MANUEL GONZALEZ-RAMIREZ,I.KASAPOGLU,B.VELOZ,I.COMPANON, JRNL AUTH 3 M.GHIRARDELLO,P.MERINO,F.CORZANA,O.BLIXT JRNL TITL RECOGNIZING TN AND STN EPITOPES IN PROTEIN CONTEXT: JRNL TITL 2 STRUCTURAL ADVANCES IN PHAGE DISPLAY LIBRARIES FOR JRNL TITL 3 TUMOR-SPECIFIC ANTIBODY DISCOVERY JRNL REF NAT.CHEM.BIOL. 2025 JRNL REFN ESSN 1552-4469 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 54692 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) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2305 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3891 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3800 REMARK 3 BIN FREE R VALUE SET COUNT : 178 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3269 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.62000 REMARK 3 B22 (A**2) : 0.62000 REMARK 3 B33 (A**2) : -2.02000 REMARK 3 B12 (A**2) : 0.31000 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): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.127 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.124 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.998 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3416 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3100 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4659 ; 1.760 ; 1.829 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7214 ; 0.616 ; 1.784 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 424 ; 7.491 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 9 ;18.464 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 546 ;15.763 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 547 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3870 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 716 ; 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): 1702 ; 3.979 ; 4.698 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1702 ; 3.978 ; 4.698 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2124 ; 5.252 ; 8.406 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2125 ; 5.251 ; 8.405 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1714 ; 5.150 ; 5.367 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1715 ; 5.149 ; 5.365 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2536 ; 7.317 ; 9.601 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3600 ; 9.147 ;46.480 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3587 ; 9.126 ;46.470 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 212 REMARK 3 ORIGIN FOR THE GROUP (A): -29.7215 44.5168 -3.1613 REMARK 3 T TENSOR REMARK 3 T11: 0.1340 T22: 0.1046 REMARK 3 T33: 0.0273 T12: -0.0204 REMARK 3 T13: -0.0052 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 0.3713 L22: 0.0151 REMARK 3 L33: 0.0891 L12: 0.0140 REMARK 3 L13: -0.1547 L23: 0.0132 REMARK 3 S TENSOR REMARK 3 S11: -0.0890 S12: 0.0595 S13: -0.0864 REMARK 3 S21: -0.0217 S22: 0.0400 S23: 0.0040 REMARK 3 S31: 0.0153 S32: 0.0197 S33: 0.0490 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 211 REMARK 3 ORIGIN FOR THE GROUP (A): -30.8081 35.6980 12.4634 REMARK 3 T TENSOR REMARK 3 T11: 0.0939 T22: 0.0305 REMARK 3 T33: 0.0775 T12: 0.0296 REMARK 3 T13: 0.0527 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 0.4570 L22: 0.4404 REMARK 3 L33: 0.3682 L12: -0.2593 REMARK 3 L13: -0.3284 L23: 0.3772 REMARK 3 S TENSOR REMARK 3 S11: -0.1398 S12: -0.0416 S13: -0.1788 REMARK 3 S21: 0.0518 S22: 0.0014 S23: 0.1091 REMARK 3 S31: 0.0662 S32: 0.0033 S33: 0.1384 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 8S6T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1292136926. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57161 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 16.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.02700 REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.82700 REMARK 200 FOR SHELL : 0.700 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 (%): 63.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM CHLORIDE HEXAHYDRATE CALCIUM REMARK 280 CHLORIDE DIHYDRATE NDSB SODIUM HEPES MOPS ETHYLENE GLYCOL PEG REMARK 280 8000, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 261.57000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 130.78500 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 196.17750 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 65.39250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 326.96250 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 261.57000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 130.78500 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 65.39250 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 196.17750 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 326.96250 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 PRO C 1 REMARK 465 ALA C 2 REMARK 465 PRO C 3 REMARK 465 GLY C 4 REMARK 465 ALA C 7 REMARK 465 PRO C 8 REMARK 465 PRO C 9 REMARK 465 ALA C 10 REMARK 465 HIS C 11 REMARK 465 GLY C 12 REMARK 465 VAL C 13 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 HIS A 35 ND1 REMARK 470 ASN B 32 ND2 REMARK 470 THR C 6 C O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 123 CD GLU B 123 OE2 0.076 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLN A 105 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 ARG B 108 N - CA - CB ANGL. DEV. = -13.1 DEGREES REMARK 500 ARG B 108 CG - CD - NE ANGL. DEV. = -14.7 DEGREES REMARK 500 GLU B 123 CG - CD - OE1 ANGL. DEV. = -16.3 DEGREES REMARK 500 ARG B 211 CD - NE - CZ ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG B 211 NE - CZ - NH1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG B 211 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES 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 GLU A 42 -44.47 82.74 REMARK 500 ASN A 55 -52.10 165.20 REMARK 500 PHE A 63 64.23 -101.78 REMARK 500 SER A 95 162.74 82.74 REMARK 500 LEU A 99 -135.19 56.68 REMARK 500 SER A 160 -31.07 -139.35 REMARK 500 ALA B 51 -23.32 71.50 REMARK 500 SER B 52 -7.83 -144.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 94 0.09 SIDE CHAIN REMARK 500 ARG B 61 0.09 SIDE CHAIN REMARK 500 ARG B 108 0.07 SIDE CHAIN REMARK 500 ARG B 211 0.17 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8S6T A 1 212 PDB 8S6T 8S6T 1 212 DBREF 8S6T B 1 211 PDB 8S6T 8S6T 1 211 DBREF 8S6T C 1 13 UNP P15941 MUC1_HUMAN 126 138 SEQRES 1 A 215 GLN VAL GLN LEU LYS GLN SER ASP ALA GLU LEU VAL LYS SEQRES 2 A 215 PRO GLY ALA SER VAL LYS ILE SER CYS LYS ALA SER GLY SEQRES 3 A 215 TYR THR PHE THR ASP HIS ALA ILE HIS TRP VAL LYS GLN SEQRES 4 A 215 LYS PRO GLU GLN GLY LEU ASP TRP ILE GLY TYR ILE SER SEQRES 5 A 215 PRO GLY ASN GLY ASP ILE LYS TYR ASN GLU LYS PHE LYS SEQRES 6 A 215 ASP LYS VAL THR LEU THR ALA ASP LYS SER SER SER THR SEQRES 7 A 215 ALA SER MET HIS LEU ASN SER LEU THR SER GLU ASP SER SEQRES 8 A 215 ALA VAL TYR PHE CYS LYS ARG SER LEU LEU ALA LEU ASP SEQRES 9 A 215 TYR TRP GLY GLN GLY THR THR LEU THR VAL SER SER ALA SEQRES 10 A 215 LYS THR THR PRO PRO SER VAL TYR PRO LEU ALA PRO GLY SEQRES 11 A 215 SER ALA ALA GLN THR ASN SER MET VAL THR LEU GLY CYS SEQRES 12 A 215 LEU VAL LYS GLY TYR PHE PRO GLU PRO VAL THR VAL THR SEQRES 13 A 215 TRP ASN SER GLY SER LEU SER SER GLY VAL HIS THR PHE SEQRES 14 A 215 PRO ALA VAL LEU GLN SER ASP LEU TYR THR LEU SER SER SEQRES 15 A 215 SER VAL THR VAL PRO SER SER THR TRP PRO SER GLU THR SEQRES 16 A 215 VAL THR CYS ASN VAL ALA HIS PRO ALA SER SER THR LYS SEQRES 17 A 215 VAL ASP LYS LYS ILE VAL PRO SEQRES 1 B 211 ASP ILE LEU MET THR GLN SER HIS LYS PHE MET SER THR SEQRES 2 B 211 SER VAL GLY ASP ARG VAL SER ILE THR CYS LYS ALA SER SEQRES 3 B 211 GLN ASP VAL GLY THR ASN ILE ALA TRP TYR GLN GLN LYS SEQRES 4 B 211 PRO GLY ARG SER PRO LYS VAL LEU ILE TYR SER ALA SER SEQRES 5 B 211 THR ARG HIS THR GLY VAL PRO ASP ARG PHE THR GLY SER SEQRES 6 B 211 GLY SER GLY THR ASP PHE THR LEU THR ILE SER ASN VAL SEQRES 7 B 211 GLN SER GLU ASP LEU THR ASP TYR PHE CYS GLN GLN TYR SEQRES 8 B 211 SER SER PHE PRO LEU THR PHE GLY VAL GLY THR LYS LEU SEQRES 9 B 211 GLU LEU LYS ARG ALA ASP ALA ALA PRO THR VAL SER ILE SEQRES 10 B 211 PHE PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SEQRES 11 B 211 SER VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP SEQRES 12 B 211 ILE ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN SEQRES 13 B 211 ASN GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS SEQRES 14 B 211 ASP SER THR TYR SER MET SER SER THR LEU THR LEU THR SEQRES 15 B 211 LYS ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU SEQRES 16 B 211 ALA THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER SEQRES 17 B 211 PHE ASN ARG SEQRES 1 C 13 PRO ALA PRO GLY SER THR ALA PRO PRO ALA HIS GLY VAL HET A2G D 1 14 HET SIA D 2 20 HET A2G E 1 14 HET SIA E 2 20 HETNAM A2G 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETSYN A2G N-ACETYL-ALPHA-D-GALACTOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 A2G ALPHA-D-GALACTOSE; 2-ACETAMIDO-2-DEOXY-D-GALACTOSE; 2- HETSYN 3 A2G ACETAMIDO-2-DEOXY-GALACTOSE; N-ACETYL-2-DEOXY-2-AMINO- HETSYN 4 A2G GALACTOSE HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID FORMUL 4 A2G 2(C8 H15 N O6) FORMUL 4 SIA 2(C11 H19 N O9) FORMUL 6 HOH *180(H2 O) HELIX 1 AA1 THR A 28 HIS A 32 5 5 HELIX 2 AA2 GLU A 61 LYS A 64 5 4 HELIX 3 AA3 THR A 83 SER A 87 5 5 HELIX 4 AA4 SER A 156 SER A 158 5 3 HELIX 5 AA5 PRO A 200 SER A 203 5 4 HELIX 6 AA6 GLN B 79 LEU B 83 5 5 HELIX 7 AA7 SER B 121 SER B 127 1 7 HELIX 8 AA8 LYS B 183 GLU B 187 1 5 SHEET 1 AA1 4 GLN A 3 GLN A 6 0 SHEET 2 AA1 4 VAL A 18 SER A 25 -1 O LYS A 23 N LYS A 5 SHEET 3 AA1 4 THR A 77 LEU A 82 -1 O ALA A 78 N CYS A 22 SHEET 4 AA1 4 VAL A 67 ASP A 72 -1 N ASP A 72 O THR A 77 SHEET 1 AA2 6 GLU A 10 VAL A 12 0 SHEET 2 AA2 6 THR A 107 VAL A 111 1 O THR A 108 N GLU A 10 SHEET 3 AA2 6 ALA A 88 ARG A 94 -1 N ALA A 88 O LEU A 109 SHEET 4 AA2 6 ILE A 34 GLN A 39 -1 N GLN A 39 O VAL A 89 SHEET 5 AA2 6 LEU A 45 SER A 52 -1 O ILE A 48 N TRP A 36 SHEET 6 AA2 6 ASP A 56A TYR A 59 -1 O ASP A 56A N SER A 52 SHEET 1 AA3 4 SER A 120 LEU A 124 0 SHEET 2 AA3 4 MET A 135 TYR A 145 -1 O GLY A 139 N LEU A 124 SHEET 3 AA3 4 LEU A 174 PRO A 184 -1 O LEU A 177 N VAL A 142 SHEET 4 AA3 4 VAL A 163 THR A 165 -1 N HIS A 164 O SER A 180 SHEET 1 AA4 4 SER A 120 LEU A 124 0 SHEET 2 AA4 4 MET A 135 TYR A 145 -1 O GLY A 139 N LEU A 124 SHEET 3 AA4 4 LEU A 174 PRO A 184 -1 O LEU A 177 N VAL A 142 SHEET 4 AA4 4 VAL A 169 GLN A 171 -1 N GLN A 171 O LEU A 174 SHEET 1 AA5 3 THR A 151 TRP A 154 0 SHEET 2 AA5 3 VAL A 193 HIS A 199 -1 O ASN A 196 N THR A 153 SHEET 3 AA5 3 THR A 204 ILE A 210 -1 O VAL A 206 N VAL A 197 SHEET 1 AA6 4 MET B 4 GLN B 6 0 SHEET 2 AA6 4 VAL B 19 ALA B 25 -1 O LYS B 24 N THR B 5 SHEET 3 AA6 4 ASP B 70 ILE B 75 -1 O LEU B 73 N ILE B 21 SHEET 4 AA6 4 PHE B 62 GLY B 66 -1 N THR B 63 O THR B 74 SHEET 1 AA7 6 PHE B 10 THR B 13 0 SHEET 2 AA7 6 THR B 102 LEU B 106 1 O GLU B 105 N MET B 11 SHEET 3 AA7 6 ASP B 85 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA7 6 ILE B 33 GLN B 38 -1 N TYR B 36 O PHE B 87 SHEET 5 AA7 6 LYS B 45 TYR B 49 -1 O LYS B 45 N GLN B 37 SHEET 6 AA7 6 THR B 53 ARG B 54 -1 O THR B 53 N TYR B 49 SHEET 1 AA8 4 PHE B 10 THR B 13 0 SHEET 2 AA8 4 THR B 102 LEU B 106 1 O GLU B 105 N MET B 11 SHEET 3 AA8 4 ASP B 85 GLN B 90 -1 N TYR B 86 O THR B 102 SHEET 4 AA8 4 THR B 97 PHE B 98 -1 O THR B 97 N GLN B 90 SHEET 1 AA9 4 THR B 114 PHE B 118 0 SHEET 2 AA9 4 GLY B 129 PHE B 139 -1 O ASN B 137 N THR B 114 SHEET 3 AA9 4 TYR B 173 THR B 182 -1 O SER B 177 N CYS B 134 SHEET 4 AA9 4 VAL B 159 TRP B 163 -1 N SER B 162 O SER B 176 SHEET 1 AB1 4 SER B 153 ARG B 155 0 SHEET 2 AB1 4 ASN B 145 ILE B 150 -1 N ILE B 150 O SER B 153 SHEET 3 AB1 4 SER B 191 THR B 197 -1 O GLU B 195 N LYS B 147 SHEET 4 AB1 4 ILE B 205 ASN B 210 -1 O ILE B 205 N ALA B 196 SSBOND 1 CYS A 22 CYS A 92 1555 1555 2.42 SSBOND 2 CYS A 140 CYS A 195 1555 1555 2.16 SSBOND 3 CYS B 23 CYS B 88 1555 1555 2.43 SSBOND 4 CYS B 134 CYS B 194 1555 1555 2.10 LINK OG SER C 5 C1 A2G E 1 1555 1555 1.45 LINK OG1 THR C 6 C1 A2G D 1 1555 1555 1.43 LINK O6 A2G D 1 C2 SIA D 2 1555 1555 1.47 LINK O6 A2G E 1 C2 SIA E 2 1555 1555 1.45 CISPEP 1 PHE A 146 PRO A 147 0 -5.40 CISPEP 2 GLU A 148 PRO A 149 0 -2.58 CISPEP 3 TRP A 188 PRO A 189 0 4.99 CISPEP 4 PHE B 94 PRO B 95 0 -7.10 CISPEP 5 TYR B 140 PRO B 141 0 -1.05 CRYST1 74.779 74.779 392.355 90.00 90.00 120.00 P 65 2 2 12 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 0.013373 0.007721 0.000000 0.00000 SCALE2 0.000000 0.015442 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002549 0.00000 CONECT 161 742 CONECT 742 161 CONECT 1080 1492 CONECT 1492 1080 CONECT 1794 2293 CONECT 2293 1794 CONECT 2628 3125 CONECT 3125 2628 CONECT 3266 3308 CONECT 3270 3274 CONECT 3273 3274 3281 CONECT 3274 3270 3273 3275 CONECT 3275 3274 3276 3277 CONECT 3276 3275 3284 CONECT 3277 3275 3278 3279 CONECT 3278 3277 CONECT 3279 3277 3280 3281 CONECT 3280 3279 CONECT 3281 3273 3279 3282 CONECT 3282 3281 3283 CONECT 3283 3282 3288 CONECT 3284 3276 3285 3286 CONECT 3285 3284 CONECT 3286 3284 CONECT 3287 3288 3299 3300 CONECT 3288 3283 3287 3289 3302 CONECT 3289 3288 3290 CONECT 3290 3289 3291 3301 CONECT 3291 3290 3292 3298 CONECT 3292 3291 3293 3302 CONECT 3293 3292 3294 3303 CONECT 3294 3293 3295 3304 CONECT 3295 3294 3305 CONECT 3296 3297 3298 3306 CONECT 3297 3296 CONECT 3298 3291 3296 CONECT 3299 3287 CONECT 3300 3287 CONECT 3301 3290 CONECT 3302 3288 3292 CONECT 3303 3293 CONECT 3304 3294 CONECT 3305 3295 CONECT 3306 3296 CONECT 3307 3308 3315 CONECT 3308 3266 3307 3309 CONECT 3309 3308 3310 3311 CONECT 3310 3309 3318 CONECT 3311 3309 3312 3313 CONECT 3312 3311 CONECT 3313 3311 3314 3315 CONECT 3314 3313 CONECT 3315 3307 3313 3316 CONECT 3316 3315 3317 CONECT 3317 3316 3322 CONECT 3318 3310 3319 3320 CONECT 3319 3318 CONECT 3320 3318 CONECT 3321 3322 3333 3334 CONECT 3322 3317 3321 3323 3336 CONECT 3323 3322 3324 CONECT 3324 3323 3325 3335 CONECT 3325 3324 3326 3332 CONECT 3326 3325 3327 3336 CONECT 3327 3326 3328 3337 CONECT 3328 3327 3329 3338 CONECT 3329 3328 3339 CONECT 3330 3331 3332 3340 CONECT 3331 3330 CONECT 3332 3325 3330 CONECT 3333 3321 CONECT 3334 3321 CONECT 3335 3324 CONECT 3336 3322 3326 CONECT 3337 3327 CONECT 3338 3328 CONECT 3339 3329 CONECT 3340 3330 MASTER 423 0 4 8 43 0 0 6 3517 3 78 35 END