HEADER SUGAR BINDING PROTEIN 06-JAN-04 1S1A TITLE PTEROCARPUS ANGOLENSIS SEED LECTIN (PAL) WITH ONE BINDING SITE FREE TITLE 2 AND ONE BINDING SITE CONTAINING THE DISACCHARIDE MAN(A1-3)MANME COMPND MOL_ID: 1; COMPND 2 MOLECULE: LECTIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PTEROCARPUS ANGOLENSIS; SOURCE 3 ORGANISM_COMMON: KIAAT TREE, BLEEDWOOD TREE; SOURCE 4 ORGANISM_TAXID: 182271 KEYWDS LECTIN, CARBOHYDRATE, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.BUTS,A.IMBERTY,L.WYNS,S.BEECKMANS,R.LORIS REVDAT 5 23-AUG-23 1S1A 1 REMARK REVDAT 4 21-JUL-21 1S1A 1 COMPND SOURCE REMARK DBREF REVDAT 4 2 1 SEQRES HET HETNAM HETSYN REVDAT 4 3 1 FORMUL LINK ATOM REVDAT 3 29-JUL-20 1S1A 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE ATOM REVDAT 2 24-FEB-09 1S1A 1 VERSN REVDAT 1 18-JAN-05 1S1A 0 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 8.2 REMARK 3 NUMBER OF REFLECTIONS : 54780 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4486 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3673 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 215 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.647 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1S1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021240. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.81 REMARK 200 MONOCHROMATOR : TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54780 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 12.40 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.10 REMARK 200 R MERGE FOR SHELL (I) : 0.37900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1Q8P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, NA-CACODYLATE, CA-ACETATE, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 28.43400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.61500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.60600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.61500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.43400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.60600 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 300 REMARK: DIMER FORMED BY CHAINS A AND B IN THE ASYMMETRIC UNIT 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, B, C 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 GLN A 242 REMARK 465 LYS A 243 REMARK 465 LYS A 244 REMARK 465 GLY A 245 REMARK 465 GLU A 246 REMARK 465 ASN A 247 REMARK 465 LEU A 248 REMARK 465 ALA A 249 REMARK 465 LEU A 250 REMARK 465 GLU A 251 REMARK 465 MET A 252 REMARK 465 GLN B 242 REMARK 465 LYS B 243 REMARK 465 LYS B 244 REMARK 465 GLY B 245 REMARK 465 GLU B 246 REMARK 465 ASN B 247 REMARK 465 LEU B 248 REMARK 465 ALA B 249 REMARK 465 LEU B 250 REMARK 465 GLU B 251 REMARK 465 MET B 252 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 27 CD CE NZ REMARK 470 LYS A 35 CE NZ REMARK 470 ASN A 39 OD1 ND2 REMARK 470 LYS A 61 CE NZ REMARK 470 LYS A 78 CE NZ REMARK 470 LEU A 81 CG CD1 CD2 REMARK 470 LYS A 158 CE NZ REMARK 470 ARG A 181 CZ NH1 NH2 REMARK 470 ALA A 241 CA C O CB REMARK 470 LYS B 27 CD CE NZ REMARK 470 LYS B 35 CE NZ REMARK 470 ASN B 39 CG OD1 ND2 REMARK 470 LYS B 61 CD CE NZ REMARK 470 ASN B 83 OD1 ND2 REMARK 470 ARG B 181 CZ NH1 NH2 REMARK 470 GLU B 221 CG CD OE1 OE2 REMARK 470 TYR B 239 CG CD1 CD2 CE1 CE2 OH REMARK 470 ALA B 241 CA C O CB 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 ARG B 164 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 164 NE - CZ - NH2 ANGL. DEV. = -3.5 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 ASN A 39 40.73 -97.42 REMARK 500 LEU A 81 -153.49 -105.65 REMARK 500 LEU A 108 18.63 52.18 REMARK 500 ASN A 138 63.32 -111.84 REMARK 500 ASP B 37 -168.57 -75.98 REMARK 500 TYR B 144 157.78 179.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 271 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 128 OE1 REMARK 620 2 ASP A 130 OD2 96.8 REMARK 620 3 ASP A 141 OD1 169.2 93.3 REMARK 620 4 HIS A 146 NE2 91.5 91.3 92.0 REMARK 620 5 HOH A 301 O 86.5 176.3 83.5 87.1 REMARK 620 6 HOH A 302 O 82.3 93.3 93.4 172.7 88.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 272 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 130 OD1 REMARK 620 2 ASP A 130 OD2 53.6 REMARK 620 3 PHE A 132 O 74.4 115.0 REMARK 620 4 ASN A 138 OD1 149.9 155.6 86.2 REMARK 620 5 ASP A 141 OD2 113.8 81.3 88.2 87.7 REMARK 620 6 HOH A 303 O 112.8 73.5 171.5 85.4 92.6 REMARK 620 7 HOH A 304 O 72.6 108.1 87.0 83.9 170.6 90.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 273 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 128 OE1 REMARK 620 2 ASP B 130 OD2 92.7 REMARK 620 3 ASP B 141 OD1 172.6 94.6 REMARK 620 4 HIS B 146 NE2 88.9 91.7 91.2 REMARK 620 5 HOH B 305 O 89.4 177.9 83.3 88.4 REMARK 620 6 HOH B 306 O 84.7 91.6 94.8 172.9 88.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 274 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 130 OD1 REMARK 620 2 ASP B 130 OD2 53.5 REMARK 620 3 PHE B 132 O 76.6 117.8 REMARK 620 4 ASN B 138 OD1 149.5 155.9 83.5 REMARK 620 5 ASP B 141 OD2 115.9 83.6 88.5 86.1 REMARK 620 6 HOH B 307 O 111.1 70.6 171.5 88.0 91.1 REMARK 620 7 HOH B 308 O 73.2 107.8 87.0 82.9 168.6 91.7 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Q8P RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH MAN(A1-3)MANME REMARK 900 RELATED ID: 1Q8O RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH MAN(A1-2)MANME REMARK 900 RELATED ID: 1Q8Q RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH MAN(A1-4)MANME REMARK 900 RELATED ID: 1Q8S RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH MAN(A1-6)MANME REMARK 900 RELATED ID: 1UKG RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH METHYL-ALPHA-MANNOSE REMARK 900 RELATED ID: 1Q8V RELATED DB: PDB REMARK 900 PAL IN COMPLEX WITH MAN(A1-6)[MAN(A1-3)]MANME DBREF 1S1A A 1 252 UNP Q8GSD2 Q8GSD2_PTEAG 9 260 DBREF 1S1A B 1 252 UNP Q8GSD2 Q8GSD2_PTEAG 9 260 SEQRES 1 A 252 PCA ASP SER LEU SER PHE GLY PHE PRO THR PHE PRO SER SEQRES 2 A 252 ASP GLN LYS ASN LEU ILE PHE GLN GLY ASP ALA GLN ILE SEQRES 3 A 252 LYS ASN ASN ALA VAL GLN LEU THR LYS THR ASP SER ASN SEQRES 4 A 252 GLY ASN PRO VAL ALA SER THR VAL GLY ARG ILE LEU PHE SEQRES 5 A 252 SER ALA GLN VAL HIS LEU TRP GLU LYS SER SER SER ARG SEQRES 6 A 252 VAL ALA ASN PHE GLN SER GLN PHE SER PHE SER LEU LYS SEQRES 7 A 252 SER PRO LEU SER ASN GLY ALA ASP GLY ILE ALA PHE PHE SEQRES 8 A 252 ILE ALA PRO PRO ASP THR THR ILE PRO SER GLY SER GLY SEQRES 9 A 252 GLY GLY LEU LEU GLY LEU PHE ALA PRO GLY THR ALA GLN SEQRES 10 A 252 ASN THR SER ALA ASN GLN VAL ILE ALA VAL GLU PHE ASP SEQRES 11 A 252 THR PHE TYR ALA GLN ASP SER ASN THR TRP ASP PRO ASN SEQRES 12 A 252 TYR PRO HIS ILE GLY ILE ASP VAL ASN SER ILE ARG SER SEQRES 13 A 252 VAL LYS THR VAL LYS TRP ASP ARG ARG ASP GLY GLN SER SEQRES 14 A 252 LEU ASN VAL LEU VAL THR PHE ASN PRO SER THR ARG ASN SEQRES 15 A 252 LEU ASP VAL VAL ALA THR TYR SER ASP GLY THR ARG TYR SEQRES 16 A 252 GLU VAL SER TYR GLU VAL ASP VAL ARG SER VAL LEU PRO SEQRES 17 A 252 GLU TRP VAL ARG VAL GLY PHE SER ALA ALA SER GLY GLU SEQRES 18 A 252 GLN TYR GLN THR HIS THR LEU GLU SER TRP SER PHE THR SEQRES 19 A 252 SER THR LEU LEU TYR THR ALA GLN LYS LYS GLY GLU ASN SEQRES 20 A 252 LEU ALA LEU GLU MET SEQRES 1 B 252 PCA ASP SER LEU SER PHE GLY PHE PRO THR PHE PRO SER SEQRES 2 B 252 ASP GLN LYS ASN LEU ILE PHE GLN GLY ASP ALA GLN ILE SEQRES 3 B 252 LYS ASN ASN ALA VAL GLN LEU THR LYS THR ASP SER ASN SEQRES 4 B 252 GLY ASN PRO VAL ALA SER THR VAL GLY ARG ILE LEU PHE SEQRES 5 B 252 SER ALA GLN VAL HIS LEU TRP GLU LYS SER SER SER ARG SEQRES 6 B 252 VAL ALA ASN PHE GLN SER GLN PHE SER PHE SER LEU LYS SEQRES 7 B 252 SER PRO LEU SER ASN GLY ALA ASP GLY ILE ALA PHE PHE SEQRES 8 B 252 ILE ALA PRO PRO ASP THR THR ILE PRO SER GLY SER GLY SEQRES 9 B 252 GLY GLY LEU LEU GLY LEU PHE ALA PRO GLY THR ALA GLN SEQRES 10 B 252 ASN THR SER ALA ASN GLN VAL ILE ALA VAL GLU PHE ASP SEQRES 11 B 252 THR PHE TYR ALA GLN ASP SER ASN THR TRP ASP PRO ASN SEQRES 12 B 252 TYR PRO HIS ILE GLY ILE ASP VAL ASN SER ILE ARG SER SEQRES 13 B 252 VAL LYS THR VAL LYS TRP ASP ARG ARG ASP GLY GLN SER SEQRES 14 B 252 LEU ASN VAL LEU VAL THR PHE ASN PRO SER THR ARG ASN SEQRES 15 B 252 LEU ASP VAL VAL ALA THR TYR SER ASP GLY THR ARG TYR SEQRES 16 B 252 GLU VAL SER TYR GLU VAL ASP VAL ARG SER VAL LEU PRO SEQRES 17 B 252 GLU TRP VAL ARG VAL GLY PHE SER ALA ALA SER GLY GLU SEQRES 18 B 252 GLN TYR GLN THR HIS THR LEU GLU SER TRP SER PHE THR SEQRES 19 B 252 SER THR LEU LEU TYR THR ALA GLN LYS LYS GLY GLU ASN SEQRES 20 B 252 LEU ALA LEU GLU MET MODRES 1S1A PCA A 1 GLN MODIFIED RESIDUE MODRES 1S1A PCA B 1 GLN MODIFIED RESIDUE HET PCA A 1 8 HET PCA B 1 8 HET MMA C 1 13 HET MAN C 2 11 HET MN A 271 1 HET CA A 272 1 HET MN B 273 1 HET CA B 274 1 HETNAM PCA PYROGLUTAMIC ACID HETNAM MMA METHYL ALPHA-D-MANNOPYRANOSIDE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM MN MANGANESE (II) ION HETNAM CA CALCIUM ION HETSYN MMA O1-METHYL-MANNOSE; METHYL ALPHA-D-MANNOSIDE; METHYL D- HETSYN 2 MMA MANNOSIDE; METHYL MANNOSIDE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 1 PCA 2(C5 H7 N O3) FORMUL 3 MMA C7 H14 O6 FORMUL 3 MAN C6 H12 O6 FORMUL 4 MN 2(MN 2+) FORMUL 5 CA 2(CA 2+) FORMUL 8 HOH *215(H2 O) HELIX 1 1 GLY A 104 LEU A 108 5 5 HELIX 2 2 ALA A 112 ALA A 116 5 5 HELIX 3 3 ASN A 118 ASN A 122 5 5 HELIX 4 4 ASP A 202 VAL A 206 5 5 HELIX 5 5 GLY B 104 LEU B 108 5 5 HELIX 6 6 ALA B 112 ALA B 116 5 5 HELIX 7 7 ASP B 202 VAL B 206 5 5 SHEET 1 A 5 TRP A 59 GLU A 60 0 SHEET 2 A 5 ARG A 65 LYS A 78 -1 O ARG A 65 N GLU A 60 SHEET 3 A 5 LEU A 170 ASN A 177 -1 O VAL A 172 N PHE A 73 SHEET 4 A 5 ASN A 182 THR A 188 -1 O ASP A 184 N THR A 175 SHEET 5 A 5 ARG A 194 GLU A 200 -1 O TYR A 199 N LEU A 183 SHEET 1 B12 TRP A 59 GLU A 60 0 SHEET 2 B12 ARG A 65 LYS A 78 -1 O ARG A 65 N GLU A 60 SHEET 3 B12 THR A 225 LEU A 238 -1 O THR A 225 N LYS A 78 SHEET 4 B12 SER A 3 PHE A 8 -1 N PHE A 8 O TRP A 231 SHEET 5 B12 SER B 3 PHE B 8 -1 O SER B 5 N SER A 5 SHEET 6 B12 THR B 225 TYR B 239 -1 O TRP B 231 N PHE B 8 SHEET 7 B12 ARG B 65 LYS B 78 -1 N GLN B 72 O SER B 232 SHEET 8 B12 TRP B 59 GLU B 60 -1 N GLU B 60 O ARG B 65 SHEET 9 B12 ARG B 65 LYS B 78 -1 O ARG B 65 N GLU B 60 SHEET 10 B12 LEU B 170 ASN B 177 -1 O VAL B 172 N PHE B 73 SHEET 11 B12 ASN B 182 THR B 188 -1 O THR B 188 N ASN B 171 SHEET 12 B12 ARG B 194 GLU B 200 -1 O TYR B 199 N LEU B 183 SHEET 1 C 8 GLN A 25 LYS A 27 0 SHEET 2 C 8 ALA A 30 GLN A 32 -1 O GLN A 32 N GLN A 25 SHEET 3 C 8 THR A 225 LEU A 238 -1 O LEU A 228 N VAL A 31 SHEET 4 C 8 SER A 3 PHE A 8 -1 N PHE A 8 O TRP A 231 SHEET 5 C 8 SER B 3 PHE B 8 -1 O SER B 5 N SER A 5 SHEET 6 C 8 THR B 225 TYR B 239 -1 O TRP B 231 N PHE B 8 SHEET 7 C 8 ALA B 30 GLN B 32 -1 N VAL B 31 O LEU B 228 SHEET 8 C 8 GLN B 25 LYS B 27 -1 N GLN B 25 O GLN B 32 SHEET 1 D 4 LEU A 18 GLY A 22 0 SHEET 2 D 4 THR A 46 PHE A 52 -1 O LEU A 51 N ILE A 19 SHEET 3 D 4 TRP A 210 SER A 219 -1 O SER A 219 N THR A 46 SHEET 4 D 4 VAL A 56 HIS A 57 -1 N VAL A 56 O VAL A 211 SHEET 1 E 7 LEU A 18 GLY A 22 0 SHEET 2 E 7 THR A 46 PHE A 52 -1 O LEU A 51 N ILE A 19 SHEET 3 E 7 TRP A 210 SER A 219 -1 O SER A 219 N THR A 46 SHEET 4 E 7 GLY A 87 ALA A 93 -1 N ALA A 93 O ARG A 212 SHEET 5 E 7 ILE A 125 ASP A 130 -1 O VAL A 127 N PHE A 90 SHEET 6 E 7 HIS A 146 VAL A 151 -1 O ASP A 150 N ALA A 126 SHEET 7 E 7 LYS A 158 LYS A 161 -1 O LYS A 158 N ILE A 149 SHEET 1 F 4 LEU B 18 GLY B 22 0 SHEET 2 F 4 THR B 46 PHE B 52 -1 O LEU B 51 N ILE B 19 SHEET 3 F 4 TRP B 210 SER B 219 -1 O SER B 219 N THR B 46 SHEET 4 F 4 VAL B 56 HIS B 57 -1 N VAL B 56 O VAL B 211 SHEET 1 G 7 LEU B 18 GLY B 22 0 SHEET 2 G 7 THR B 46 PHE B 52 -1 O LEU B 51 N ILE B 19 SHEET 3 G 7 TRP B 210 SER B 219 -1 O SER B 219 N THR B 46 SHEET 4 G 7 GLY B 87 ALA B 93 -1 N PHE B 91 O GLY B 214 SHEET 5 G 7 ILE B 125 ASP B 130 -1 O VAL B 127 N PHE B 90 SHEET 6 G 7 HIS B 146 VAL B 151 -1 O ASP B 150 N ALA B 126 SHEET 7 G 7 LYS B 158 LYS B 161 -1 O LYS B 158 N ILE B 149 LINK C PCA A 1 N ASP A 2 1555 1555 1.33 LINK C PCA B 1 N ASP B 2 1555 1555 1.33 LINK O3 MMA C 1 C1 MAN C 2 1555 1555 1.41 LINK OE1 GLU A 128 MN MN A 271 1555 1555 2.15 LINK OD2 ASP A 130 MN MN A 271 1555 1555 2.24 LINK OD1 ASP A 130 CA CA A 272 1555 1555 2.46 LINK OD2 ASP A 130 CA CA A 272 1555 1555 2.43 LINK O PHE A 132 CA CA A 272 1555 1555 2.35 LINK OD1 ASN A 138 CA CA A 272 1555 1555 2.38 LINK OD1 ASP A 141 MN MN A 271 1555 1555 2.20 LINK OD2 ASP A 141 CA CA A 272 1555 1555 2.31 LINK NE2 HIS A 146 MN MN A 271 1555 1555 2.34 LINK MN MN A 271 O HOH A 301 1555 1555 2.18 LINK MN MN A 271 O HOH A 302 1555 1555 2.32 LINK CA CA A 272 O HOH A 303 1555 1555 2.45 LINK CA CA A 272 O HOH A 304 1555 1555 2.42 LINK OE1 GLU B 128 MN MN B 273 1555 1555 2.18 LINK OD2 ASP B 130 MN MN B 273 1555 1555 2.24 LINK OD1 ASP B 130 CA CA B 274 1555 1555 2.44 LINK OD2 ASP B 130 CA CA B 274 1555 1555 2.44 LINK O PHE B 132 CA CA B 274 1555 1555 2.34 LINK OD1 ASN B 138 CA CA B 274 1555 1555 2.41 LINK OD1 ASP B 141 MN MN B 273 1555 1555 2.17 LINK OD2 ASP B 141 CA CA B 274 1555 1555 2.33 LINK NE2 HIS B 146 MN MN B 273 1555 1555 2.36 LINK MN MN B 273 O HOH B 305 1555 1555 2.25 LINK MN MN B 273 O HOH B 306 1555 1555 2.25 LINK CA CA B 274 O HOH B 307 1555 1555 2.40 LINK CA CA B 274 O HOH B 308 1555 1555 2.36 CISPEP 1 ALA A 85 ASP A 86 0 0.16 CISPEP 2 ALA B 85 ASP B 86 0 0.10 CRYST1 56.868 83.212 123.230 90.00 90.00 90.00 P 21 21 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 0.017585 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012017 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008115 0.00000 HETATM 1 N PCA A 1 -5.995 4.091 13.701 1.00 19.54 N HETATM 2 CA PCA A 1 -5.618 3.082 14.739 1.00 16.17 C HETATM 3 CB PCA A 1 -4.102 3.125 14.881 1.00 16.94 C HETATM 4 CG PCA A 1 -3.689 4.471 14.372 1.00 19.03 C HETATM 5 CD PCA A 1 -4.805 4.973 13.469 1.00 15.38 C HETATM 6 OE PCA A 1 -4.703 6.028 12.848 1.00 22.31 O HETATM 7 C PCA A 1 -6.276 3.378 16.077 1.00 16.49 C HETATM 8 O PCA A 1 -6.451 4.543 16.457 1.00 18.98 O