HEADER SUGAR BINDING PROTEIN 23-OCT-14 4WRF TITLE CRYSTAL STRUCTURE OF SURFACTANT PROTEIN-A DEDN MUTANT TITLE 2 (E171D/P175E/R197N/K203D) COMPLEXED WITH MANNOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PULMONARY SURFACTANT-ASSOCIATED PROTEIN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NECK AND CARBOHYDRATE RECOGNITION DOMAIN; COMPND 5 SYNONYM: SP-A; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: SFTPA1, SFTP-1, SFTP1, SFTPA; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PVL 1392 KEYWDS COLLECTIN, CARBOHYDRATE BINDING, LECTIN, LIPID BINDING, SUGAR BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.RYNKIEWICZ,H.WU,T.R.CAFARELLA,N.M.NIKOLAIDIS,J.F.HEAD,B.A.SEATON, AUTHOR 2 F.X.MCCORMACK REVDAT 5 27-SEP-23 4WRF 1 HETSYN REVDAT 4 29-JUL-20 4WRF 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE REVDAT 3 11-DEC-19 4WRF 1 REMARK REVDAT 2 20-SEP-17 4WRF 1 REMARK REVDAT 1 10-FEB-16 4WRF 0 JRNL AUTH M.J.RYNKIEWICZ,H.WU,T.R.CAFARELLA,N.M.NIKOLAIDIS,J.F.HEAD, JRNL AUTH 2 B.A.SEATON,F.X.MCCORMACK JRNL TITL DIFFERENTIAL LIGAND BINDING SPECIFICITIES OF THE PULMONARY JRNL TITL 2 COLLECTINS ARE DETERMINED BY THE CONFORMATIONAL FREEDOM OF A JRNL TITL 3 SURFACE LOOP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 12242 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1232 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 14.9290 - 3.9322 0.99 1317 157 0.2020 0.2331 REMARK 3 2 3.9322 - 3.1305 0.99 1262 142 0.1881 0.2326 REMARK 3 3 3.1305 - 2.7376 1.00 1260 140 0.1945 0.2523 REMARK 3 4 2.7376 - 2.4885 0.99 1253 135 0.1903 0.2827 REMARK 3 5 2.4885 - 2.3109 0.99 1214 143 0.1906 0.2285 REMARK 3 6 2.3109 - 2.1751 0.98 1236 132 0.2033 0.2296 REMARK 3 7 2.1751 - 2.0664 0.98 1225 131 0.1960 0.2384 REMARK 3 8 2.0664 - 1.9767 0.96 1186 135 0.2120 0.2846 REMARK 3 9 1.9767 - 1.9007 0.85 1057 117 0.2728 0.3180 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.97 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.84 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.016 1183 REMARK 3 ANGLE : 0.936 1573 REMARK 3 CHIRALITY : 0.041 170 REMARK 3 PLANARITY : 0.004 206 REMARK 3 DIHEDRAL : 12.743 433 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 87:109 REMARK 3 ORIGIN FOR THE GROUP (A): 5.8887 -37.7377 27.7347 REMARK 3 T TENSOR REMARK 3 T11: 0.3118 T22: 0.3769 REMARK 3 T33: 0.3743 T12: 0.0167 REMARK 3 T13: -0.0513 T23: 0.0618 REMARK 3 L TENSOR REMARK 3 L11: 1.4923 L22: 1.5883 REMARK 3 L33: 0.6147 L12: 0.5537 REMARK 3 L13: -0.0073 L23: 0.2747 REMARK 3 S TENSOR REMARK 3 S11: -0.0613 S12: -0.6423 S13: -0.0921 REMARK 3 S21: 0.5560 S22: -0.2320 S23: -0.2301 REMARK 3 S31: -0.1488 S32: -0.1364 S33: -0.0315 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 110:228 REMARK 3 ORIGIN FOR THE GROUP (A): -14.7975 -21.6898 13.1814 REMARK 3 T TENSOR REMARK 3 T11: 0.1775 T22: 0.2412 REMARK 3 T33: 0.2002 T12: 0.0237 REMARK 3 T13: -0.0016 T23: -0.0246 REMARK 3 L TENSOR REMARK 3 L11: 2.3807 L22: 3.3690 REMARK 3 L33: 3.9117 L12: -0.7974 REMARK 3 L13: 0.1975 L23: -0.3362 REMARK 3 S TENSOR REMARK 3 S11: 0.0911 S12: 0.0696 S13: 0.0812 REMARK 3 S21: -0.0854 S22: -0.1368 S23: 0.0511 REMARK 3 S31: -0.1977 S32: -0.3102 S33: -0.0050 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4WRF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000204381. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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 RU300 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 IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12478 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.39700 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB CODE 4WRC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DEDN (17 MG/ML) CRYSTALLIZED IN REMARK 280 HANGING DROPS FROM A RESERVOIR SOLUTION OF 0.2 M CALCIUM REMARK 280 CHLORIDE AND 14% (W/V) PEG 3,350. BEFORE FREEZING, THE CRYSTALS REMARK 280 WERE SOAKED IN RESERVOIR SOLUTION SUPPLEMENTED WITH 1.5 M 1,6- REMARK 280 HEXANEDIOL AS A CRYOPROTECTANT WITH 5% (W/V) MANNOSE FOR 30 REMARK 280 MINUTES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 34.57850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 19.96391 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 56.52200 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 34.57850 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 19.96391 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 56.52200 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 34.57850 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 19.96391 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 56.52200 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 34.57850 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 19.96391 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 56.52200 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 34.57850 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 19.96391 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 56.52200 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 34.57850 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 19.96391 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 56.52200 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 39.92781 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 113.04400 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 39.92781 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 113.04400 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 39.92781 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 113.04400 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 39.92781 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 113.04400 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 39.92781 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 113.04400 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 39.92781 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 113.04400 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: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: 7410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 -34.57850 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -59.89172 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 34.57850 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 -59.89172 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 517 LIES ON A SPECIAL POSITION. 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 ALA A 81 REMARK 465 TYR A 82 REMARK 465 LEU A 83 REMARK 465 ASP A 84 REMARK 465 GLU A 85 REMARK 465 GLU A 86 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 ASP A 172 -86.89 -44.67 REMARK 500 SER A 187 -83.37 -101.34 REMARK 500 ASN A 190 54.79 -149.49 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 A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 171 OD1 REMARK 620 2 ASP A 171 OD2 52.8 REMARK 620 3 GLU A 175 OE1 99.7 74.0 REMARK 620 4 GLU A 175 OE2 127.8 75.6 53.6 REMARK 620 5 GLU A 202 O 80.0 116.8 163.8 138.3 REMARK 620 6 ASP A 203 OD1 65.7 108.0 84.1 135.6 81.1 REMARK 620 7 HOH A 608 O 112.2 82.5 114.9 62.1 79.6 160.6 REMARK 620 8 HOH A 609 O 158.7 148.2 93.0 73.4 83.1 99.0 77.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 195 OE1 REMARK 620 2 ASN A 197 OD1 74.5 REMARK 620 3 GLU A 202 OE1 151.2 80.9 REMARK 620 4 ASN A 214 OD1 64.0 135.7 143.1 REMARK 620 5 ASP A 215 O 126.5 146.8 70.4 75.5 REMARK 620 6 ASP A 215 OD1 71.8 88.2 92.9 92.9 77.3 REMARK 620 7 MAN A 404 O3 132.5 116.0 72.2 84.0 71.1 148.0 REMARK 620 8 MAN A 404 O4 71.1 76.6 117.6 76.0 131.4 142.4 67.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 200 O REMARK 620 2 ASP A 203 OD1 83.6 REMARK 620 3 ASP A 203 OD2 131.1 54.7 REMARK 620 4 HOH A 521 O 87.0 88.5 69.5 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4WRC RELATED DB: PDB REMARK 900 RELATED ID: 4WRE RELATED DB: PDB REMARK 900 RELATED ID: 4WR9 RELATED DB: PDB DBREF 4WRF A 81 228 UNP P08427 SFTPA_RAT 101 248 SEQADV 4WRF ASP A 171 UNP P08427 GLU 191 ENGINEERED MUTATION SEQADV 4WRF GLU A 175 UNP P08427 PRO 195 ENGINEERED MUTATION SEQADV 4WRF SER A 187 UNP P08427 ASN 207 ENGINEERED MUTATION SEQADV 4WRF ASN A 197 UNP P08427 ARG 217 ENGINEERED MUTATION SEQADV 4WRF ASP A 203 UNP P08427 LYS 223 ENGINEERED MUTATION SEQRES 1 A 148 ALA TYR LEU ASP GLU GLU LEU GLN THR GLU LEU TYR GLU SEQRES 2 A 148 ILE LYS HIS GLN ILE LEU GLN THR MET GLY VAL LEU SER SEQRES 3 A 148 LEU GLN GLY SER MET LEU SER VAL GLY ASP LYS VAL PHE SEQRES 4 A 148 SER THR ASN GLY GLN SER VAL ASN PHE ASP THR ILE LYS SEQRES 5 A 148 GLU MET CYS THR ARG ALA GLY GLY ASN ILE ALA VAL PRO SEQRES 6 A 148 ARG THR PRO GLU GLU ASN GLU ALA ILE ALA SER ILE ALA SEQRES 7 A 148 LYS LYS TYR ASN ASN TYR VAL TYR LEU GLY MET ILE ASP SEQRES 8 A 148 ASP GLN THR GLU GLY ASP PHE HIS TYR LEU ASP GLY ALA SEQRES 9 A 148 SER VAL SER TYR THR ASN TRP TYR PRO GLY GLU PRO ASN SEQRES 10 A 148 GLY GLN GLY LYS GLU ASP CYS VAL GLU MET TYR THR ASP SEQRES 11 A 148 GLY THR TRP ASN ASP ARG GLY CYS LEU GLN TYR ARG LEU SEQRES 12 A 148 ALA VAL CYS GLU PHE HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HET MAN A 404 12 HET HEZ A 405 8 HET CL A 406 1 HETNAM CA CALCIUM ION HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM HEZ HEXANE-1,6-DIOL HETNAM CL CHLORIDE ION HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 CA 3(CA 2+) FORMUL 5 MAN C6 H12 O6 FORMUL 6 HEZ C6 H14 O2 FORMUL 7 CL CL 1- FORMUL 8 HOH *109(H2 O) HELIX 1 AA1 LEU A 87 GLN A 108 1 22 HELIX 2 AA2 ASN A 127 ALA A 138 1 12 HELIX 3 AA3 THR A 147 TYR A 161 1 15 SHEET 1 AA1 4 LEU A 112 VAL A 114 0 SHEET 2 AA1 4 LYS A 117 SER A 120 -1 O PHE A 119 N LEU A 112 SHEET 3 AA1 4 CYS A 226 PHE A 228 -1 O CYS A 226 N SER A 120 SHEET 4 AA1 4 ASN A 141 ILE A 142 -1 N ASN A 141 O GLU A 227 SHEET 1 AA2 2 SER A 125 VAL A 126 0 SHEET 2 AA2 2 ARG A 222 LEU A 223 -1 O ARG A 222 N VAL A 126 SHEET 1 AA3 3 VAL A 165 TYR A 166 0 SHEET 2 AA3 3 CYS A 204 MET A 207 -1 O MET A 207 N VAL A 165 SHEET 3 AA3 3 TRP A 213 ARG A 216 -1 O ASN A 214 N GLU A 206 SHEET 1 AA4 2 MET A 169 ILE A 170 0 SHEET 2 AA4 2 HIS A 179 TYR A 180 -1 O HIS A 179 N ILE A 170 SSBOND 1 CYS A 135 CYS A 226 1555 1555 2.05 SSBOND 2 CYS A 204 CYS A 218 1555 1555 2.02 LINK OD1 ASP A 171 CA CA A 402 1555 1555 2.50 LINK OD2 ASP A 171 CA CA A 402 1555 1555 2.39 LINK OE1 GLU A 175 CA CA A 402 1555 1555 2.43 LINK OE2 GLU A 175 CA CA A 402 1555 1555 2.44 LINK OE1 GLU A 195 CA CA A 401 1555 1555 2.49 LINK OD1 ASN A 197 CA CA A 401 1555 1555 2.41 LINK O GLY A 200 CA CA A 403 1555 1555 2.39 LINK OE1 GLU A 202 CA CA A 401 1555 1555 2.39 LINK O GLU A 202 CA CA A 402 1555 1555 2.56 LINK OD1 ASP A 203 CA CA A 402 1555 1555 3.14 LINK OD1 ASP A 203 CA CA A 403 1555 1555 2.47 LINK OD2 ASP A 203 CA CA A 403 1555 1555 2.31 LINK OD1 ASN A 214 CA CA A 401 1555 1555 2.37 LINK O ASP A 215 CA CA A 401 1555 1555 2.44 LINK OD1 ASP A 215 CA CA A 401 1555 1555 2.32 LINK CA CA A 401 O3 MAN A 404 1555 1555 2.48 LINK CA CA A 401 O4 MAN A 404 1555 1555 2.70 LINK CA CA A 402 O HOH A 608 1555 1555 2.30 LINK CA CA A 402 O HOH A 609 1555 1555 2.33 LINK CA CA A 403 O HOH A 521 1555 1555 2.47 CISPEP 1 GLU A 195 PRO A 196 0 -1.89 CRYST1 69.157 69.157 169.566 90.00 90.00 120.00 H 3 2 18 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 0.014460 0.008348 0.000000 0.00000 SCALE2 0.000000 0.016697 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005897 0.00000