HEADER CELL ADHESION 12-JAN-24 8VM1 TITLE STRUCTURAL ELUCIDATION OF THE MESOTHELIN MUCIN16 CA125 INTERACTION CAVEAT 8VM1 MAN B 3 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MESOTHELIN, CLEAVED FORM,MUCIN-16; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 296-359 OF MESOTHELIN (UNIPROT NUMBERING),SEA 10 COMPND 5 DOMAIN OF MUCIN-16; COMPND 6 SYNONYM: MUC-16,OVARIAN CANCER-RELATED TUMOR MARKER CA125,CA-125, COMPND 7 OVARIAN CARCINOMA ANTIGEN CA125; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MSLN, MPF, MUC16, CA125; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS LINKED COMPLEX, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR P.B.RUPERT,R.STRONG REVDAT 1 04-SEP-24 8VM1 0 JRNL AUTH P.B.RUPERT,M.BUERGER,D.J.FRIEND,R.K.STRONG JRNL TITL STRUCTURAL ELUCIDATION OF THE MESOTHELIN-MUCIN-16/CA125 JRNL TITL 2 INTERACTION. JRNL REF STRUCTURE V. 32 1049 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 38703776 JRNL DOI 10.1016/J.STR.2024.04.011 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 9117 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) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 480 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) : 2.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.72 REMARK 3 REFLECTION IN BIN (WORKING SET) : 656 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE SET COUNT : 46 REMARK 3 BIN FREE R VALUE : 0.4190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1469 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 67 REMARK 3 SOLVENT ATOMS : 8 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.50000 REMARK 3 B22 (A**2) : 1.17000 REMARK 3 B33 (A**2) : 0.33000 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): 0.487 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.333 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.250 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 24.550 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.925 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1576 ; 0.007 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1474 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2149 ; 1.551 ; 1.720 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3413 ; 1.148 ; 1.632 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 184 ; 7.057 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;29.779 ;21.974 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 258 ;17.762 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;21.719 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 221 ; 0.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1706 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 340 ; 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): 739 ; 3.116 ; 6.668 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 738 ; 3.102 ; 6.665 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 922 ; 4.553 ;10.003 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 923 ; 4.552 ;10.005 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 837 ; 4.154 ; 7.496 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 837 ; 4.153 ; 7.497 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1228 ; 6.297 ;11.110 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1646 ; 7.323 ;80.266 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1646 ; 7.324 ;80.242 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 299 A 361 REMARK 3 ORIGIN FOR THE GROUP (A): -49.4092 -7.7553 -5.5096 REMARK 3 T TENSOR REMARK 3 T11: 0.2015 T22: 0.1083 REMARK 3 T33: 0.0277 T12: -0.0463 REMARK 3 T13: -0.0136 T23: -0.0194 REMARK 3 L TENSOR REMARK 3 L11: 4.0923 L22: 5.0308 REMARK 3 L33: 2.6244 L12: 1.3831 REMARK 3 L13: 1.1917 L23: -0.1512 REMARK 3 S TENSOR REMARK 3 S11: -0.0119 S12: -0.1626 S13: 0.1554 REMARK 3 S21: 0.6454 S22: 0.0511 S23: -0.2135 REMARK 3 S31: -0.5653 S32: 0.1466 S33: -0.0392 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 : A 362 A 483 REMARK 3 ORIGIN FOR THE GROUP (A): -23.5810 -3.5357 7.8181 REMARK 3 T TENSOR REMARK 3 T11: 0.0751 T22: 0.0713 REMARK 3 T33: 0.0182 T12: -0.0608 REMARK 3 T13: 0.0333 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 3.7173 L22: 4.9193 REMARK 3 L33: 3.6602 L12: -1.0715 REMARK 3 L13: -0.1289 L23: 0.6632 REMARK 3 S TENSOR REMARK 3 S11: 0.0306 S12: 0.0037 S13: 0.0854 REMARK 3 S21: -0.3521 S22: 0.0369 S23: -0.2341 REMARK 3 S31: -0.2082 S32: 0.2859 S33: -0.0675 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 8VM1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1000280517. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9868 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.62800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS, NH4CL, PEG3350, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 29.10150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.52700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.61850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.52700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.10150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.61850 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, C, 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 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 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLU A -2 REMARK 465 VAL A -1 REMARK 465 GLU A 0 REMARK 465 ARG A 186 REMARK 465 SER A 187 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 1 CG CD CE NZ REMARK 470 ARG A 78 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 81 CG CD OE1 OE2 REMARK 470 LYS A 145 CG CD CE NZ 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 81 -44.34 -26.08 REMARK 500 LYS A 145 41.82 -97.02 REMARK 500 REMARK 500 REMARK: NULL DBREF 8VM1 A -2 61 UNP Q13421 MSLN_HUMAN 296 359 DBREF 8VM1 A 62 187 UNP Q8WXI7 MUC16_HUMAN 13475 13600 SEQADV 8VM1 GLY A -4 UNP Q13421 EXPRESSION TAG SEQADV 8VM1 SER A -3 UNP Q13421 EXPRESSION TAG SEQRES 1 A 192 GLY SER GLU VAL GLU LYS THR ALA CYS PRO SER GLY LYS SEQRES 2 A 192 LYS ALA ARG GLU ILE ASP GLU SER LEU ILE PHE TYR LYS SEQRES 3 A 192 LYS TRP GLU LEU GLU ALA CYS VAL ASP ALA ALA LEU LEU SEQRES 4 A 192 ALA THR GLN MET ASP ARG VAL ASN ALA ILE PRO PHE THR SEQRES 5 A 192 TYR GLU GLN LEU ASP VAL LEU LYS HIS LYS LEU ASP GLU SEQRES 6 A 192 LEU SER PRO LEU LEU VAL LEU PHE THR ILE ASN PHE THR SEQRES 7 A 192 ILE THR ASN LEU ARG TYR GLU GLU ASN MET HIS HIS PRO SEQRES 8 A 192 GLY SER ARG LYS PHE ASN THR THR GLU ARG VAL LEU GLN SEQRES 9 A 192 GLY LEU LEU ARG PRO VAL PHE LYS ASN THR SER VAL GLY SEQRES 10 A 192 PRO LEU TYR SER GLY CYS ARG LEU THR LEU LEU ARG PRO SEQRES 11 A 192 LYS LYS ASP GLY ALA ALA THR LYS VAL ASP ALA ILE CYS SEQRES 12 A 192 THR TYR ARG PRO ASP PRO LYS SER PRO GLY LEU ASP ARG SEQRES 13 A 192 GLU GLN LEU TYR TRP GLU LEU SER GLN LEU THR HIS SER SEQRES 14 A 192 ILE THR GLU LEU GLY PRO TYR THR LEU ASP ARG ASP SER SEQRES 15 A 192 LEU TYR VAL ASN GLY PHE THR GLN ARG SER HET NAG C 1 14 HET NAG C 2 14 HET NAG B 1 14 HET NAG B 2 14 HET MAN B 3 11 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE 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 MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 3 MAN C6 H12 O6 FORMUL 4 HOH *8(H2 O) HELIX 1 AA1 ASP A 14 TYR A 20 5 7 HELIX 2 AA2 LYS A 21 VAL A 29 1 9 HELIX 3 AA3 ASP A 30 GLN A 37 1 8 HELIX 4 AA4 MET A 38 VAL A 41 5 4 HELIX 5 AA5 THR A 47 GLU A 60 1 14 HELIX 6 AA6 LEU A 61 LEU A 65 5 5 HELIX 7 AA7 GLU A 80 HIS A 84 5 5 HELIX 8 AA8 SER A 88 ASN A 108 1 21 HELIX 9 AA9 LYS A 127 ALA A 130 5 4 HELIX 10 AB1 ASP A 150 THR A 162 1 13 SHEET 1 AA1 4 TYR A 115 LYS A 126 0 SHEET 2 AA1 4 ALA A 131 TYR A 140 -1 O THR A 139 N GLY A 117 SHEET 3 AA1 4 VAL A 66 ILE A 74 -1 N PHE A 72 O VAL A 134 SHEET 4 AA1 4 TYR A 179 VAL A 180 -1 O TYR A 179 N ASN A 71 SSBOND 1 CYS A 4 CYS A 28 1555 1555 2.10 SSBOND 2 CYS A 118 CYS A 138 1555 1555 2.10 LINK ND2 ASN A 71 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN A 92 C1 NAG B 1 1555 1555 1.46 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.46 LINK O4 NAG B 2 C1 MAN B 3 1555 1555 1.45 CRYST1 58.203 73.237 75.054 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 0.017181 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013654 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013324 0.00000