PDB Short entry for 1AFD HEADER LECTIN 03-NOV-95 1AFD TITLE STRUCTURAL BASIS OF GALACTOSE RECOGNITION IN C-TYPE ANIMAL LECTINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MANNOSE-BINDING PROTEIN-A; COMPND 3 CHAIN: 1, 2, 3; COMPND 4 FRAGMENT: CLOSTRIPAIN FRAGMENT (RESIDUES 73 - 226); COMPND 5 SYNONYM: CL-QPDWG; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: PH 8.0, DATA COLLECTED AT 100K, 20% 2-METHYL,2-4 COMPND 9 PENTANEDIOL (CRYOPROTECTANT) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PINIIIOMPA2; SOURCE 8 OTHER_DETAILS: THE BACTERIALLY EXPRESSED MATERIAL IS DIGESTED WITH SOURCE 9 CLOSTRIPAIN TO PRODUCE THE PROTEIN USED IN THE CRYSTAL STRUCTURE SOURCE 10 ANALYSIS KEYWDS C-TYPE LECTIN, CALCIUM-BINDING PROTEIN, LECTIN EXPDTA X-RAY DIFFRACTION AUTHOR A.R.KOLATKAR,W.I.WEIS REVDAT 3 03-NOV-21 1AFD 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1AFD 1 VERSN REVDAT 1 03-APR-96 1AFD 0 JRNL AUTH A.R.KOLATKAR,W.I.WEIS JRNL TITL STRUCTURAL BASIS OF GALACTOSE RECOGNITION BY C-TYPE ANIMAL JRNL TITL 2 LECTINS. JRNL REF J.BIOL.CHEM. V. 271 6679 1996 JRNL REFN ISSN 0021-9258 JRNL PMID 8636086 JRNL DOI 10.1074/JBC.271.12.6679 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.I.WEIS,K.DRICKAMER REMARK 1 TITL TRIMERIC STRUCTURE OF A C-TYPE MANNOSE-BINDING PROTEIN REMARK 1 REF STRUCTURE V. 2 1227 1994 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.T.IOBST,K.DRICKAMER REMARK 1 TITL BINDING OF SUGAR LIGANDS TO CA+2-DEPENDENT ANIMAL LECTINS REMARK 1 TITL 2 II. GENERATION OF HIGH-AFFINITY GALACTOSE BINDING BY REMARK 1 TITL 3 SITE-DIRECTED MUTAGENESIS REMARK 1 REF J.BIOL.CHEM. V. 269 15512 1994 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.54 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 37368 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3579 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 317 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.90 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) : 0.25 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.300 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) : 1.200 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.400 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.500 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.900 ; 2.000 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 1AFD 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_1000170747. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-95 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40725 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 40.20000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.35000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.20000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.35000 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: MTRIX REMARK 300 THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW REMARK 300 DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE REMARK 300 VARIOUS DOMAINS IN THIS ENTRY. APPLYING THE APPROPRIATE REMARK 300 MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED REMARK 300 SECOND. REMARK 300 REMARK 300 APPLIED TO TRANSFORMED TO REMARK 300 MTRIX RESIDUES RESIDUES RMSD REMARK 300 M1 2 73 .. 2 226 1 73 .. 1 226 0.630 REMARK 300 M2 3 73 .. 3 226 1 73 .. 1 226 0.307 REMARK 300 REMARK 300 THE TRANSFORMATIONS WERE DERIVED BY LEAST-SQUARES REMARK 300 SUPERPOSITION OF THE MAIN CHAIN N, CA, C, O, CB, WHERE REMARK 300 PRESENT, OF RESIDUES 73 TO 226. 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: 7190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -162.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 1, 2, 3 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 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 1 152 -2.43 69.53 REMARK 500 THR 1 177 -87.90 -109.56 REMARK 500 ASN 1 180 46.13 -145.67 REMARK 500 PRO 1 225 157.68 -47.87 REMARK 500 HIS 2 116 5.42 89.55 REMARK 500 LYS 2 152 -18.57 74.49 REMARK 500 THR 2 153 -163.80 -161.99 REMARK 500 THR 2 177 -85.97 -104.18 REMARK 500 ASN 2 180 49.66 -152.89 REMARK 500 TRP 2 189 80.76 -59.94 REMARK 500 ILE 3 74 -68.10 -19.31 REMARK 500 ALA 3 136 129.96 -39.15 REMARK 500 LYS 3 152 -44.43 77.02 REMARK 500 THR 3 153 -166.20 -115.33 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 CA 1 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 1 161 OD1 REMARK 620 2 ASP 1 161 OD2 50.4 REMARK 620 3 GLU 1 165 OE1 104.2 80.7 REMARK 620 4 GLU 1 165 OE2 125.4 76.4 48.7 REMARK 620 5 ASP 1 188 OD1 156.0 150.6 77.9 74.3 REMARK 620 6 GLU 1 198 O 88.4 130.3 143.7 143.7 77.5 REMARK 620 7 ASP 1 199 OD1 72.1 104.8 69.9 117.9 86.6 82.4 REMARK 620 8 HOH 1 237 O 101.4 87.5 134.4 85.7 93.2 73.3 155.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 1 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN 1 185 OE1 REMARK 620 2 ASP 1 187 OD1 86.4 REMARK 620 3 GLU 1 198 OE1 163.8 81.9 REMARK 620 4 ASN 1 210 OD1 57.1 140.5 136.8 REMARK 620 5 ASP 1 211 O 111.8 144.2 73.0 71.2 REMARK 620 6 ASP 1 211 OD1 76.8 81.9 90.4 101.6 73.3 REMARK 620 7 HOH 1 355 O 92.0 77.4 96.4 88.4 129.7 157.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 1 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU 1 84 OE2 REMARK 620 2 GLU 1 165 OE1 89.6 REMARK 620 3 ASP 1 199 OD1 161.2 75.3 REMARK 620 4 ASP 1 199 OD2 147.0 122.9 50.5 REMARK 620 5 HOH 1 288 O 93.2 84.8 74.6 95.3 REMARK 620 6 HOH 1 350 O 93.9 90.7 97.3 81.2 171.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 3 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH 1 248 O REMARK 620 2 GLU 3 84 OE2 96.0 REMARK 620 3 GLU 3 165 OE1 89.2 85.5 REMARK 620 4 ASP 3 199 OD1 72.7 158.4 76.1 REMARK 620 5 ASP 3 199 OD2 93.9 151.7 121.1 49.6 REMARK 620 6 HOH 3 257 O 92.4 75.0 160.5 122.8 78.2 REMARK 620 7 HOH 3 266 O 172.4 84.8 83.2 104.0 88.8 95.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 2 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 2 161 OD1 REMARK 620 2 ASP 2 161 OD2 47.8 REMARK 620 3 GLU 2 165 OE1 112.4 75.4 REMARK 620 4 ASP 2 188 OD1 150.1 160.6 86.6 REMARK 620 5 GLU 2 198 O 86.5 131.8 149.1 67.5 REMARK 620 6 ASP 2 199 OD1 75.7 98.8 81.4 85.1 80.0 REMARK 620 7 HOH 2 245 O 95.6 90.6 121.8 93.1 77.8 156.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 2 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN 2 185 OE1 REMARK 620 2 ASP 2 187 OD1 85.2 REMARK 620 3 GLU 2 198 OE1 146.1 75.0 REMARK 620 4 ASN 2 210 OD1 56.3 133.5 151.3 REMARK 620 5 ASP 2 211 O 107.2 126.9 66.6 91.8 REMARK 620 6 ASP 2 211 OD1 63.2 70.1 84.1 107.3 70.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP 3 161 OD1 REMARK 620 2 ASP 3 161 OD2 50.1 REMARK 620 3 GLU 3 165 OE1 106.8 80.2 REMARK 620 4 GLU 3 165 OE2 126.6 77.2 47.8 REMARK 620 5 ASP 3 188 OD1 159.0 149.4 78.2 72.2 REMARK 620 6 GLU 3 198 O 88.7 129.0 148.2 139.6 78.2 REMARK 620 7 ASP 3 199 OD1 71.5 105.4 76.5 123.6 90.5 82.7 REMARK 620 8 HOH 3 231 O 96.5 81.9 129.7 82.4 95.4 73.6 153.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA 3 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN 3 185 OE1 REMARK 620 2 ASP 3 187 OD1 84.6 REMARK 620 3 GLU 3 198 OE1 161.8 80.2 REMARK 620 4 ASN 3 210 OD1 60.0 141.3 137.2 REMARK 620 5 ASP 3 211 O 111.1 141.9 76.3 71.6 REMARK 620 6 ASP 3 211 OD1 71.4 81.6 96.5 99.6 71.9 REMARK 620 7 HOH 3 323 O 96.9 79.3 90.0 89.3 129.7 158.4 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: 11 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 21 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 31 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 12 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 22 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 13 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 23 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: 33 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 1 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 1 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 1 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL 1 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 2 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 2 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 3 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 3 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA 3 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL 3 4 REMARK 999 REMARK 999 SEQUENCE REMARK 999 INSERTION INSERTED AFTER POSITION SER 191 AND RESIDUES REMARK 999 NUMBERED CONSECUTIVELY THEREAFTER DBREF 1AFD 1 73 226 UNP P19999 MBL1_RAT 90 238 DBREF 1AFD 2 73 226 UNP P19999 MBL1_RAT 90 238 DBREF 1AFD 3 73 226 UNP P19999 MBL1_RAT 90 238 SEQADV 1AFD GLN 1 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1AFD ASP 1 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1AFD TRP 1 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1AFD TYR 1 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1AFD GLY 1 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1AFD HIS 1 192 UNP P19999 INSERTION SEQADV 1AFD GLY 1 193 UNP P19999 INSERTION SEQADV 1AFD LEU 1 194 UNP P19999 INSERTION SEQADV 1AFD GLY 1 195 UNP P19999 INSERTION SEQADV 1AFD GLY 1 196 UNP P19999 INSERTION SEQADV 1AFD GLN 2 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1AFD ASP 2 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1AFD TRP 2 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1AFD TYR 2 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1AFD GLY 2 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1AFD HIS 2 192 UNP P19999 INSERTION SEQADV 1AFD GLY 2 193 UNP P19999 INSERTION SEQADV 1AFD LEU 2 194 UNP P19999 INSERTION SEQADV 1AFD GLY 2 195 UNP P19999 INSERTION SEQADV 1AFD GLY 2 196 UNP P19999 INSERTION SEQADV 1AFD GLN 3 185 UNP P19999 GLU 202 ENGINEERED MUTATION SEQADV 1AFD ASP 3 187 UNP P19999 ASN 204 ENGINEERED MUTATION SEQADV 1AFD TRP 3 189 UNP P19999 HIS 206 ENGINEERED MUTATION SEQADV 1AFD TYR 3 190 UNP P19999 GLY 207 ENGINEERED MUTATION SEQADV 1AFD GLY 3 191 UNP P19999 SER 208 ENGINEERED MUTATION SEQADV 1AFD HIS 3 192 UNP P19999 INSERTION SEQADV 1AFD GLY 3 193 UNP P19999 INSERTION SEQADV 1AFD LEU 3 194 UNP P19999 INSERTION SEQADV 1AFD GLY 3 195 UNP P19999 INSERTION SEQADV 1AFD GLY 3 196 UNP P19999 INSERTION SEQRES 1 1 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 1 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 1 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 1 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 1 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 1 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 1 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 1 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 1 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 1 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL THR SEQRES 11 1 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 1 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA SEQRES 1 2 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 2 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 2 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 2 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 2 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 2 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 2 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 2 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 2 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 2 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL THR SEQRES 11 2 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 2 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA SEQRES 1 3 154 ALA ILE GLU VAL LYS LEU ALA ASN MET GLU ALA GLU ILE SEQRES 2 3 154 ASN THR LEU LYS SER LYS LEU GLU LEU THR ASN LYS LEU SEQRES 3 3 154 HIS ALA PHE SER MET GLY LYS LYS SER GLY LYS LYS PHE SEQRES 4 3 154 PHE VAL THR ASN HIS GLU ARG MET PRO PHE SER LYS VAL SEQRES 5 3 154 LYS ALA LEU CYS SER GLU LEU ARG GLY THR VAL ALA ILE SEQRES 6 3 154 PRO ARG ASN ALA GLU GLU ASN LYS ALA ILE GLN GLU VAL SEQRES 7 3 154 ALA LYS THR SER ALA PHE LEU GLY ILE THR ASP GLU VAL SEQRES 8 3 154 THR GLU GLY GLN PHE MET TYR VAL THR GLY GLY ARG LEU SEQRES 9 3 154 THR TYR SER ASN TRP LYS LYS ASP GLN PRO ASP ASP TRP SEQRES 10 3 154 TYR GLY HIS GLY LEU GLY GLY GLY GLU ASP CYS VAL THR SEQRES 11 3 154 ILE VAL ASP ASN GLY LEU TRP ASN ASP ILE SER CYS GLN SEQRES 12 3 154 ALA SER HIS THR ALA VAL CYS GLU PHE PRO ALA HET CA 1 1 1 HET CA 1 2 1 HET CA 1 3 1 HET CL 1 4 1 HET CA 2 1 1 HET CA 2 2 1 HET CA 3 1 1 HET CA 3 2 1 HET CA 3 3 1 HET CL 3 4 1 HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION FORMUL 4 CA 8(CA 2+) FORMUL 7 CL 2(CL 1-) FORMUL 14 HOH *317(H2 O) HELIX 1 1 ILE 1 74 SER 1 102 1 29 HELIX 2 2 PHE 1 121 LEU 1 131 1 11 HELIX 3 3 ALA 1 141 ALA 1 151 1 11 HELIX 4 4 ILE 2 74 SER 2 102 1 29 HELIX 5 5 PHE 2 121 LEU 2 131 1 11 HELIX 6 6 ALA 2 141 ALA 2 151 1 11 HELIX 7 7 ILE 3 74 SER 3 102 1 29 HELIX 8 8 PHE 3 121 LEU 3 131 1 11 HELIX 9 9 ALA 3 141 ALA 3 151 1 11 SHEET 1 A 2 PHE 1 111 THR 1 114 0 SHEET 2 A 2 VAL 1 221 PHE 1 224 -1 N PHE 1 224 O PHE 1 111 SHEET 1 B 2 CYS 1 200 ILE 1 203 0 SHEET 2 B 2 TRP 1 209 ILE 1 212 -1 N ILE 1 212 O CYS 1 200 SHEET 1 C 2 PHE 2 111 THR 2 114 0 SHEET 2 C 2 VAL 2 221 PHE 2 224 -1 N PHE 2 224 O PHE 2 111 SHEET 1 D 2 ARG 2 118 PRO 2 120 0 SHEET 2 D 2 SER 2 217 THR 2 219 -1 N HIS 2 218 O MET 2 119 SHEET 1 E 2 CYS 2 200 ILE 2 203 0 SHEET 2 E 2 TRP 2 209 ILE 2 212 -1 N ILE 2 212 O CYS 2 200 SHEET 1 F 2 PHE 3 111 THR 3 114 0 SHEET 2 F 2 VAL 3 221 PHE 3 224 -1 N PHE 3 224 O PHE 3 111 SHEET 1 G 2 ARG 3 118 PRO 3 120 0 SHEET 2 G 2 SER 3 217 THR 3 219 -1 N HIS 3 218 O MET 3 119 SHEET 1 H 2 CYS 3 200 ILE 3 203 0 SHEET 2 H 2 TRP 3 209 ILE 3 212 -1 N ILE 3 212 O CYS 3 200 SSBOND 1 CYS 1 128 CYS 1 222 1555 1555 2.03 SSBOND 2 CYS 1 200 CYS 1 214 1555 1555 2.04 SSBOND 3 CYS 2 128 CYS 2 222 1555 1555 2.05 SSBOND 4 CYS 2 200 CYS 2 214 1555 1555 2.03 SSBOND 5 CYS 3 128 CYS 3 222 1555 1555 2.04 SSBOND 6 CYS 3 200 CYS 3 214 1555 1555 2.03 LINK CA CA 1 1 OD1 ASP 1 161 1555 1555 2.62 LINK CA CA 1 1 OD2 ASP 1 161 1555 1555 2.38 LINK CA CA 1 1 OE1 GLU 1 165 1555 1555 2.72 LINK CA CA 1 1 OE2 GLU 1 165 1555 1555 2.57 LINK CA CA 1 1 OD1 ASP 1 188 1555 1555 2.50 LINK CA CA 1 1 O GLU 1 198 1555 1555 2.45 LINK CA CA 1 1 OD1 ASP 1 199 1555 1555 2.44 LINK CA CA 1 1 O HOH 1 237 1555 1555 2.34 LINK CA CA 1 2 OE1 GLN 1 185 1555 1555 2.39 LINK CA CA 1 2 OD1 ASP 1 187 1555 1555 2.37 LINK CA CA 1 2 OE1 GLU 1 198 1555 1555 2.23 LINK CA CA 1 2 OD1 ASN 1 210 1555 1555 2.88 LINK CA CA 1 2 O ASP 1 211 1555 1555 2.59 LINK CA CA 1 2 OD1 ASP 1 211 1555 1555 2.26 LINK CA CA 1 2 O HOH 1 355 1555 1555 2.89 LINK CA CA 1 3 OE2 GLU 1 84 1555 1555 2.47 LINK CA CA 1 3 OE1 GLU 1 165 1555 3455 2.27 LINK CA CA 1 3 OD1 ASP 1 199 1555 3455 2.58 LINK CA CA 1 3 OD2 ASP 1 199 1555 3455 2.51 LINK CA CA 1 3 O HOH 1 288 1555 1555 2.31 LINK CA CA 1 3 O HOH 1 350 1555 1555 2.29 LINK O HOH 1 248 CA CA 3 3 1555 1555 2.30 LINK CA CA 2 1 OD1 ASP 2 161 1555 1555 2.88 LINK CA CA 2 1 OD2 ASP 2 161 1555 1555 2.39 LINK CA CA 2 1 OE1 GLU 2 165 1555 1555 2.36 LINK CA CA 2 1 OD1 ASP 2 188 1555 1555 2.55 LINK CA CA 2 1 O GLU 2 198 1555 1555 2.65 LINK CA CA 2 1 OD1 ASP 2 199 1555 1555 2.71 LINK CA CA 2 1 O HOH 2 245 1555 1555 2.76 LINK CA CA 2 2 OE1 GLN 2 185 1555 1555 2.91 LINK CA CA 2 2 OD1 ASP 2 187 1555 1555 2.46 LINK CA CA 2 2 OE1 GLU 2 198 1555 1555 2.13 LINK CA CA 2 2 OD1 ASN 2 210 1555 1555 2.73 LINK CA CA 2 2 O ASP 2 211 1555 1555 2.37 LINK CA CA 2 2 OD1 ASP 2 211 1555 1555 2.43 LINK CA CA 3 1 OD1 ASP 3 161 1555 1555 2.72 LINK CA CA 3 1 OD2 ASP 3 161 1555 1555 2.36 LINK CA CA 3 1 OE1 GLU 3 165 1555 1555 2.66 LINK CA CA 3 1 OE2 GLU 3 165 1555 1555 2.70 LINK CA CA 3 1 OD1 ASP 3 188 1555 1555 2.50 LINK CA CA 3 1 O GLU 3 198 1555 1555 2.34 LINK CA CA 3 1 OD1 ASP 3 199 1555 1555 2.38 LINK CA CA 3 1 O HOH 3 231 1555 1555 2.52 LINK CA CA 3 2 OE1 GLN 3 185 1555 1555 2.63 LINK CA CA 3 2 OD1 ASP 3 187 1555 1555 2.52 LINK CA CA 3 2 OE1 GLU 3 198 1555 1555 2.34 LINK CA CA 3 2 OD1 ASN 3 210 1555 1555 2.87 LINK CA CA 3 2 O ASP 3 211 1555 1555 2.50 LINK CA CA 3 2 OD1 ASP 3 211 1555 1555 2.18 LINK CA CA 3 2 O HOH 3 323 1555 1555 3.38 LINK CA CA 3 3 OE2 GLU 3 84 1555 1555 2.31 LINK CA CA 3 3 OE1 GLU 3 165 1555 3445 2.44 LINK CA CA 3 3 OD1 ASP 3 199 1555 3445 2.63 LINK CA CA 3 3 OD2 ASP 3 199 1555 3445 2.55 LINK CA CA 3 3 O HOH 3 257 1555 1555 2.59 LINK CA CA 3 3 O HOH 3 266 1555 1555 2.26 CISPEP 1 GLN 1 185 PRO 1 186 0 -0.54 CISPEP 2 GLN 2 185 PRO 2 186 0 0.39 CISPEP 3 GLN 3 185 PRO 3 186 0 -0.01 SITE 1 11 7 ASP 1 161 GLU 1 165 ASP 1 188 GLU 1 198 SITE 2 11 7 ASP 1 199 CA 1 1 HOH 1 237 SITE 1 21 7 GLN 1 185 ASP 1 187 GLU 1 198 ASN 1 210 SITE 2 21 7 ASP 1 211 CA 1 2 HOH 1 355 SITE 1 31 4 GLU 1 84 CA 1 3 HOH 1 288 HOH 1 350 SITE 1 12 7 ASP 2 161 GLU 2 165 ASP 2 188 GLU 2 198 SITE 2 12 7 ASP 2 199 CA 2 1 HOH 2 245 SITE 1 22 6 GLN 2 185 ASP 2 187 GLU 2 198 ASN 2 210 SITE 2 22 6 ASP 2 211 CA 2 2 SITE 1 13 7 ASP 3 161 GLU 3 165 ASP 3 188 GLU 3 198 SITE 2 13 7 ASP 3 199 CA 3 1 HOH 3 231 SITE 1 23 7 GLN 3 185 ASP 3 187 GLU 3 198 ASN 3 210 SITE 2 23 7 ASP 3 211 CA 3 2 HOH 3 323 SITE 1 33 5 GLU 3 84 CA 3 3 HOH 1 248 HOH 3 257 SITE 2 33 5 HOH 3 266 SITE 1 AC1 6 ASP 1 161 GLU 1 165 ASP 1 188 GLU 1 198 SITE 2 AC1 6 ASP 1 199 HOH 1 237 SITE 1 AC2 6 GLN 1 185 ASP 1 187 GLU 1 198 ASN 1 210 SITE 2 AC2 6 ASP 1 211 HOH 1 355 SITE 1 AC3 5 GLU 1 84 GLU 1 165 ASP 1 199 HOH 1 288 SITE 2 AC3 5 HOH 1 350 SITE 1 AC4 5 GLY 1 197 ASP 1 199 SER 1 213 CYS 1 214 SITE 2 AC4 5 HOH 1 241 SITE 1 AC5 6 ASP 2 161 GLU 2 165 ASP 2 188 GLU 2 198 SITE 2 AC5 6 ASP 2 199 HOH 2 245 SITE 1 AC6 5 GLN 2 185 ASP 2 187 GLU 2 198 ASN 2 210 SITE 2 AC6 5 ASP 2 211 SITE 1 AC7 6 ASP 3 161 GLU 3 165 ASP 3 188 GLU 3 198 SITE 2 AC7 6 ASP 3 199 HOH 3 231 SITE 1 AC8 5 GLN 3 185 ASP 3 187 GLU 3 198 ASN 3 210 SITE 2 AC8 5 ASP 3 211 SITE 1 AC9 6 HOH 1 248 GLU 3 84 GLU 3 165 ASP 3 199 SITE 2 AC9 6 HOH 3 257 HOH 3 266 SITE 1 BC1 5 ASP 3 199 SER 3 213 CYS 3 214 HOH 3 252 SITE 2 BC1 5 HOH 3 269 CRYST1 80.400 84.700 98.000 90.00 105.40 90.00 C 1 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 0.012438 0.000000 0.003426 0.00000 SCALE2 0.000000 0.011806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010584 0.00000 MTRIX1 1 0.452874 -0.520514 -0.723858 39.35600 1 MTRIX2 1 0.514337 -0.510645 0.688985 6.47000 1 MTRIX3 1 -0.728260 -0.684330 0.036462 51.93100 1 MTRIX1 2 0.478085 0.500511 -0.721751 16.58300 1 MTRIX2 2 -0.499818 -0.520680 -0.692152 59.66500 1 MTRIX3 2 -0.722230 0.691652 0.001235 23.17100 1