HEADER LECTIN 10-FEB-98 1DGL TITLE LECTIN FROM DIOCLEA GRANDIFLORA COMPLEXED TO TRIMANNOSIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LECTIN; COMPND 3 CHAIN: A, B; COMPND 4 OTHER_DETAILS: TRIMANNOSIDE COMPLEX SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DIOCLEA GRANDIFLORA; SOURCE 3 ORGANISM_COMMON: MUCANA; SOURCE 4 ORGANISM_TAXID: 3837 KEYWDS LECTIN, SACCHARIDE BINDING, TRIMANNOSIDE EXPDTA X-RAY DIFFRACTION AUTHOR D.A.ROZWARSKI,B.M.SWAMI,C.F.BREWER,J.C.SACCHETTINI REVDAT 5 09-AUG-23 1DGL 1 HETSYN REVDAT 4 29-JUL-20 1DGL 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 13-JUL-11 1DGL 1 VERSN REVDAT 2 24-FEB-09 1DGL 1 VERSN REVDAT 1 01-JUN-99 1DGL 0 JRNL AUTH D.A.ROZWARSKI,B.M.SWAMI,C.F.BREWER,J.C.SACCHETTINI JRNL TITL CRYSTAL STRUCTURE OF THE LECTIN FROM DIOCLEA GRANDIFLORA JRNL TITL 2 COMPLEXED WITH CORE TRIMANNOSIDE OF ASPARAGINE-LINKED JRNL TITL 3 CARBOHYDRATES. JRNL REF J.BIOL.CHEM. V. 273 32818 1998 JRNL REFN ISSN 0021-9258 JRNL PMID 9830028 JRNL DOI 10.1074/JBC.273.49.32818 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.H.NAISMITH,R.A.FIELD REMARK 1 TITL STRUCTURAL BASIS OF TRIMANNOSIDE RECOGNITION BY CONCANAVALIN REMARK 1 TITL 2 A REMARK 1 REF J.BIOL.CHEM. V. 271 972 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 76.0 REMARK 3 NUMBER OF REFLECTIONS : 29910 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 SET) : 0.189 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2990 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.50 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 25.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1060 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 139 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 : 3614 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 190 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.930 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.25 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.590 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DGL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172778. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUN-95 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SADIE, SAINT REMARK 200 DATA SCALING SOFTWARE : SADIE, SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29915 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 74.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06700 REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 23.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21000 REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: 5CNA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 67.60667 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 135.21333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 135.21333 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 67.60667 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 13660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 67.60667 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 HOH B 503 O HOH B 504 1.96 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 LYS A 30 2.97 53.83 REMARK 500 TYR A 77 117.76 -176.37 REMARK 500 ASN A 104 70.05 -107.40 REMARK 500 TRP A 109 132.19 -174.67 REMARK 500 THR A 117 -155.82 -157.47 REMARK 500 SER A 119 173.94 148.43 REMARK 500 ALA A 121 92.52 -160.76 REMARK 500 ALA A 123 -17.92 -40.40 REMARK 500 PHE A 191 138.92 -177.22 REMARK 500 LEU A 230 28.99 46.87 REMARK 500 LYS B 30 18.64 50.55 REMARK 500 SER B 36 140.82 -172.38 REMARK 500 LYS B 59 25.13 49.77 REMARK 500 VAL B 75 136.70 -172.52 REMARK 500 ASN B 104 62.89 -114.82 REMARK 500 THR B 117 -147.82 -161.37 REMARK 500 SER B 119 178.14 173.51 REMARK 500 ILE B 120 57.63 -93.95 REMARK 500 ALA B 121 88.18 -153.11 REMARK 500 ALA B 123 -13.11 -46.23 REMARK 500 ASN B 136 70.22 -154.57 REMARK 500 ASN B 168 37.17 38.40 REMARK 500 THR B 219 158.60 -49.88 REMARK 500 ALA B 236 31.96 -88.84 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 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 8 OE2 REMARK 620 2 ASN A 10 OD1 95.8 REMARK 620 3 ASP A 19 OD1 175.1 79.3 REMARK 620 4 HIS A 24 NE2 102.4 91.7 77.1 REMARK 620 5 HOH A 503 O 90.7 82.7 89.5 166.3 REMARK 620 6 HOH A 504 O 97.7 163.5 87.2 94.5 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 10 OD1 REMARK 620 2 ASN A 10 ND2 55.0 REMARK 620 3 TYR A 12 O 107.8 64.8 REMARK 620 4 ASN A 14 OD1 146.8 150.8 86.3 REMARK 620 5 ASP A 19 OD2 72.3 105.5 90.7 77.8 REMARK 620 6 HOH A 501 O 102.5 70.5 90.5 107.4 174.7 REMARK 620 7 HOH A 502 O 65.7 113.7 169.8 95.5 80.0 98.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 8 OE2 REMARK 620 2 ASN B 10 OD1 92.2 REMARK 620 3 ASP B 19 OD1 168.9 80.2 REMARK 620 4 HIS B 24 NE2 105.0 93.4 83.7 REMARK 620 5 HOH B 503 O 82.9 76.3 87.4 167.5 REMARK 620 6 HOH B 504 O 77.9 134.1 101.5 132.5 58.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 10 OD1 REMARK 620 2 ASN B 10 ND2 53.4 REMARK 620 3 TYR B 12 O 100.2 63.3 REMARK 620 4 ASN B 14 OD1 149.1 146.8 84.7 REMARK 620 5 ASP B 19 OD2 70.4 106.4 88.2 79.3 REMARK 620 6 HOH B 501 O 96.2 68.0 100.6 113.0 165.2 REMARK 620 7 HOH B 502 O 60.5 104.6 159.8 108.5 79.7 88.4 REMARK 620 N 1 2 3 4 5 6 DBREF 1DGL A 1 237 UNP P08902 LECA_DIOGR 1 237 DBREF 1DGL B 1 237 UNP P08902 LECA_DIOGR 1 237 SEQADV 1DGL ASN A 10 UNP P08902 ASP 10 CONFLICT SEQADV 1DGL HIS A 131 UNP P08902 ASN 131 CONFLICT SEQADV 1DGL LYS A 184 UNP P08902 SER 184 CONFLICT SEQADV 1DGL THR A 196 UNP P08902 ILE 196 CONFLICT SEQADV 1DGL ARG A 204 UNP P08902 HIS 204 CONFLICT SEQADV 1DGL ASN B 10 UNP P08902 ASP 10 CONFLICT SEQADV 1DGL HIS B 131 UNP P08902 ASN 131 CONFLICT SEQADV 1DGL LYS B 184 UNP P08902 SER 184 CONFLICT SEQADV 1DGL THR B 196 UNP P08902 ILE 196 CONFLICT SEQADV 1DGL ARG B 204 UNP P08902 HIS 204 CONFLICT SEQRES 1 A 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASN SER TYR PRO SEQRES 2 A 237 ASN THR ASP ILE GLY ASP PRO ASN TYR PRO HIS ILE GLY SEQRES 3 A 237 ILE ASP ILE LYS SER ILE ARG SER LYS SER THR ALA ARG SEQRES 4 A 237 TRP ASN MET GLN THR GLY LYS VAL GLY THR VAL HIS ILE SEQRES 5 A 237 SER TYR ASN SER VAL ALA LYS ARG LEU SER ALA VAL VAL SEQRES 6 A 237 SER TYR SER GLY SER SER SER THR THR VAL SER TYR ASP SEQRES 7 A 237 VAL ASP LEU ASN ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 A 237 GLY LEU SER ALA THR THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 A 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS THR SEQRES 10 A 237 ASN SER ILE ALA ASP ALA ASN SER LEU HIS PHE SER PHE SEQRES 11 A 237 HIS GLN PHE SER GLN ASN PRO LYS ASP LEU ILE LEU GLN SEQRES 12 A 237 GLY ASP ALA PHE THR ASP SER ASP GLY ASN LEU GLU LEU SEQRES 13 A 237 THR LYS VAL SER SER SER GLY ASP PRO GLN GLY ASN SER SEQRES 14 A 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 A 237 GLU LYS SER ALA VAL VAL ALA SER PHE ASP ALA THR PHE SEQRES 16 A 237 THR PHE LEU ILE LYS SER PRO ASP ARG GLU PRO ALA ASP SEQRES 17 A 237 GLY ILE THR PHE PHE ILE ALA ASN THR ASP THR SER ILE SEQRES 18 A 237 PRO SER GLY SER GLY GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 A 237 ASP ALA ASN SEQRES 1 B 237 ALA ASP THR ILE VAL ALA VAL GLU LEU ASN SER TYR PRO SEQRES 2 B 237 ASN THR ASP ILE GLY ASP PRO ASN TYR PRO HIS ILE GLY SEQRES 3 B 237 ILE ASP ILE LYS SER ILE ARG SER LYS SER THR ALA ARG SEQRES 4 B 237 TRP ASN MET GLN THR GLY LYS VAL GLY THR VAL HIS ILE SEQRES 5 B 237 SER TYR ASN SER VAL ALA LYS ARG LEU SER ALA VAL VAL SEQRES 6 B 237 SER TYR SER GLY SER SER SER THR THR VAL SER TYR ASP SEQRES 7 B 237 VAL ASP LEU ASN ASN VAL LEU PRO GLU TRP VAL ARG VAL SEQRES 8 B 237 GLY LEU SER ALA THR THR GLY LEU TYR LYS GLU THR ASN SEQRES 9 B 237 THR ILE LEU SER TRP SER PHE THR SER LYS LEU LYS THR SEQRES 10 B 237 ASN SER ILE ALA ASP ALA ASN SER LEU HIS PHE SER PHE SEQRES 11 B 237 HIS GLN PHE SER GLN ASN PRO LYS ASP LEU ILE LEU GLN SEQRES 12 B 237 GLY ASP ALA PHE THR ASP SER ASP GLY ASN LEU GLU LEU SEQRES 13 B 237 THR LYS VAL SER SER SER GLY ASP PRO GLN GLY ASN SER SEQRES 14 B 237 VAL GLY ARG ALA LEU PHE TYR ALA PRO VAL HIS ILE TRP SEQRES 15 B 237 GLU LYS SER ALA VAL VAL ALA SER PHE ASP ALA THR PHE SEQRES 16 B 237 THR PHE LEU ILE LYS SER PRO ASP ARG GLU PRO ALA ASP SEQRES 17 B 237 GLY ILE THR PHE PHE ILE ALA ASN THR ASP THR SER ILE SEQRES 18 B 237 PRO SER GLY SER GLY GLY ARG LEU LEU GLY LEU PHE PRO SEQRES 19 B 237 ASP ALA ASN HET MMA C 1 13 HET MAN C 2 11 HET MAN C 3 11 HET MMA D 1 13 HET MAN D 2 11 HET MAN D 3 11 HET CA A 301 1 HET MN A 302 1 HET CA B 301 1 HET MN B 302 1 HETNAM MMA METHYL ALPHA-D-MANNOPYRANOSIDE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM CA CALCIUM ION HETNAM MN MANGANESE (II) 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 3 MMA 2(C7 H14 O6) FORMUL 3 MAN 4(C6 H12 O6) FORMUL 5 CA 2(CA 2+) FORMUL 6 MN 2(MN 2+) FORMUL 9 HOH *190(H2 O) HELIX 1 1 THR A 15 ILE A 17 5 3 HELIX 2 2 LEU A 81 VAL A 84 1 4 HELIX 3 3 GLY A 227 LEU A 229 5 3 HELIX 4 4 THR B 15 ILE B 17 5 3 HELIX 5 5 LEU B 81 VAL B 84 1 4 HELIX 6 6 GLY B 227 LEU B 229 5 3 SHEET 1 A 7 LEU A 140 GLY A 144 0 SHEET 2 A 7 VAL A 170 PHE A 175 -1 N LEU A 174 O ILE A 141 SHEET 3 A 7 VAL A 89 THR A 96 -1 N ALA A 95 O GLY A 171 SHEET 4 A 7 GLY A 209 ASN A 216 -1 N ALA A 215 O ARG A 90 SHEET 5 A 7 VAL A 5 ASN A 10 -1 N LEU A 9 O ILE A 210 SHEET 6 A 7 HIS A 24 ILE A 29 -1 N ASP A 28 O ALA A 6 SHEET 7 A 7 SER A 36 ARG A 39 -1 N ALA A 38 O ILE A 25 SHEET 1 B 6 THR A 73 ASP A 78 0 SHEET 2 B 6 ARG A 60 TYR A 67 -1 N VAL A 65 O THR A 73 SHEET 3 B 6 VAL A 47 ASN A 55 -1 N SER A 53 O SER A 62 SHEET 4 B 6 VAL A 188 LEU A 198 -1 N PHE A 197 O GLY A 48 SHEET 5 B 6 THR A 105 LYS A 116 -1 N LYS A 116 O VAL A 188 SHEET 6 B 6 ASN A 124 PHE A 130 -1 N PHE A 130 O TRP A 109 SHEET 1 C 7 LEU B 140 GLY B 144 0 SHEET 2 C 7 VAL B 170 PHE B 175 -1 N LEU B 174 O ILE B 141 SHEET 3 C 7 VAL B 89 THR B 96 -1 N ALA B 95 O GLY B 171 SHEET 4 C 7 GLY B 209 ASN B 216 -1 N ALA B 215 O ARG B 90 SHEET 5 C 7 VAL B 5 ASN B 10 -1 N LEU B 9 O ILE B 210 SHEET 6 C 7 HIS B 24 ILE B 29 -1 N ASP B 28 O ALA B 6 SHEET 7 C 7 SER B 36 ARG B 39 -1 N ALA B 38 O ILE B 25 SHEET 1 D 6 THR B 73 ASP B 78 0 SHEET 2 D 6 ARG B 60 TYR B 67 -1 N VAL B 65 O THR B 73 SHEET 3 D 6 VAL B 47 ASN B 55 -1 N ASN B 55 O ARG B 60 SHEET 4 D 6 ALA B 189 LEU B 198 -1 N PHE B 197 O GLY B 48 SHEET 5 D 6 THR B 105 LEU B 115 -1 N LYS B 114 O SER B 190 SHEET 6 D 6 ASN B 124 PHE B 130 -1 N PHE B 130 O TRP B 109 LINK O3 MMA C 1 C1 MAN C 2 1555 1555 1.39 LINK O6 MMA C 1 C1 MAN C 3 1555 1555 1.41 LINK O3 MMA D 1 C1 MAN D 2 1555 1555 1.40 LINK O6 MMA D 1 C1 MAN D 3 1555 1555 1.41 LINK OE2 GLU A 8 MN MN A 302 1555 1555 2.17 LINK OD1 ASN A 10 CA CA A 301 1555 1555 2.45 LINK ND2 ASN A 10 CA CA A 301 1555 1555 2.47 LINK OD1 ASN A 10 MN MN A 302 1555 1555 2.49 LINK O TYR A 12 CA CA A 301 1555 1555 2.16 LINK OD1 ASN A 14 CA CA A 301 1555 1555 1.69 LINK OD2 ASP A 19 CA CA A 301 1555 1555 2.56 LINK OD1 ASP A 19 MN MN A 302 1555 1555 2.13 LINK NE2 HIS A 24 MN MN A 302 1555 1555 2.24 LINK CA CA A 301 O HOH A 501 1555 1555 2.01 LINK CA CA A 301 O HOH A 502 1555 1555 2.01 LINK MN MN A 302 O HOH A 503 1555 1555 2.00 LINK MN MN A 302 O HOH A 504 1555 1555 2.00 LINK OE2 GLU B 8 MN MN B 302 1555 1555 2.20 LINK OD1 ASN B 10 CA CA B 301 1555 1555 2.53 LINK ND2 ASN B 10 CA CA B 301 1555 1555 2.51 LINK OD1 ASN B 10 MN MN B 302 1555 1555 2.36 LINK O TYR B 12 CA CA B 301 1555 1555 2.10 LINK OD1 ASN B 14 CA CA B 301 1555 1555 2.05 LINK OD2 ASP B 19 CA CA B 301 1555 1555 2.61 LINK OD1 ASP B 19 MN MN B 302 1555 1555 2.11 LINK NE2 HIS B 24 MN MN B 302 1555 1555 1.95 LINK CA CA B 301 O HOH B 501 1555 1555 2.01 LINK CA CA B 301 O HOH B 502 1555 1555 2.02 LINK MN MN B 302 O HOH B 503 1555 1555 2.01 LINK MN MN B 302 O HOH B 504 1555 1555 2.02 CISPEP 1 ALA A 207 ASP A 208 0 -0.67 CISPEP 2 ALA B 207 ASP B 208 0 -0.24 CRYST1 92.110 92.110 202.820 90.00 90.00 120.00 P 31 2 1 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 0.010857 0.006268 0.000000 0.00000 SCALE2 0.000000 0.012536 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004930 0.00000 MTRIX1 1 0.496000 0.864000 -0.087000 -38.56400 1 MTRIX2 1 0.864000 -0.501000 -0.051000 73.59800 1 MTRIX3 1 -0.088000 -0.049000 -0.995000 67.43600 1