HEADER TRANSPORT PROTEIN 03-MAR-04 1UZ2 TITLE THE CYS121SER MUTANT OF BETA-LACTOGLOBULIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTOGLOBULIN; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: BETA-LG, ALLERGEN BOS D 5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 VARIANT: A VARIANT; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGAPZALPHA; SOURCE 9 OTHER_DETAILS: BETA-LACTOGLOBULIN IS NORMALLY OBTAINED FROM MILK. SOURCE 10 MATURE CODING SEQUENCE KEYWDS LIPOCALIN, BETA-BARREL, TRANSPORT PROTEIN, MILK, WHEY RETINOL- KEYWDS 2 BINDING, ALLERGEN EXPDTA X-RAY DIFFRACTION AUTHOR I.MCNAE,D.JAYAT,T.HAERTLE,C.HOLT,L.SAWYER REVDAT 7 13-NOV-24 1UZ2 1 REMARK REVDAT 6 13-DEC-23 1UZ2 1 REMARK REVDAT 5 08-MAY-19 1UZ2 1 REMARK REVDAT 4 16-JAN-19 1UZ2 1 JRNL REMARK REVDAT 3 19-FEB-14 1UZ2 1 SOURCE REMARK VERSN SEQADV REVDAT 3 2 1 FORMUL REVDAT 2 24-FEB-09 1UZ2 1 VERSN REVDAT 1 20-MAY-04 1UZ2 0 JRNL AUTH D.JAYAT,J.C.GAUDIN,J.M.CHOBERT,T.V.BUROVA,C.HOLT,I.MCNAE, JRNL AUTH 2 L.SAWYER,T.HAERTLE JRNL TITL A RECOMBINANT C121S MUTANT OF BOVINE BETA-LACTOGLOBULIN IS JRNL TITL 2 MORE SUSCEPTIBLE TO PEPTIC DIGESTION AND TO DENATURATION BY JRNL TITL 3 REDUCING AGENTS AND HEATING. JRNL REF BIOCHEMISTRY V. 43 6312 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15147215 JRNL DOI 10.1021/BI0362469 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.M.G.OLIVEIRA,V.L.VALENTE-MESQUITA,M.M.BOTELHO,L.SAWYER, REMARK 1 AUTH 2 S.T.FERREIRA,I.POLIKARPOV REMARK 1 TITL CRYSTAL STRUCTURES OF THE BOVINE BETA-LACTOGLOBULIN IN THE REMARK 1 TITL 2 ORTHORHOMBIC SPACE GROUP C2221: STRUCTURAL DIFFERENCES REMARK 1 TITL 3 BETWEEN GENETIC VARIANTS A AND B AND THE NATURE OF TANFORD REMARK 1 TITL 4 TRANSITION REMARK 1 REF EUR.J.BIOCHEM. V. 268 477 2001 REMARK 1 REFN ISSN 0014-2956 REMARK 1 PMID 11168385 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.WILSON,L.QUARRIE,G.J.ALLAN,D.J.FLINT,L.SAWYER,C.HOLT REMARK 1 TITL EXPRESSION OF RECOMBINANT WILD TYPE AND MUTANT REMARK 1 TITL 2 BETA-LACTOGLOBULIN IN THE YEAST PICHIA PASTORIS REMARK 1 REF INT.J.FOOD SCI.TECHNOL. V. 34 445 1999 REMARK 1 REFN ISSN 0950-5423 REMARK 1 DOI 10.1046/J.1365-2621.1999.00317.X REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 10574 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.267 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 577 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 783 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.2040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1252 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 70 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.11000 REMARK 3 B22 (A**2) : 4.31000 REMARK 3 B33 (A**2) : -2.21000 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): 0.210 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.132 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.567 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1276 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1189 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1728 ; 2.061 ; 1.995 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2800 ; 1.008 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 157 ; 8.167 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 204 ; 0.140 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1368 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 209 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 235 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1292 ; 0.247 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 790 ; 0.094 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 50 ; 0.187 ; 0.200 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): 14 ; 0.197 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 69 ; 0.204 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.214 ; 0.200 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): 794 ; 1.420 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1290 ; 2.527 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 482 ; 3.328 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 438 ; 5.777 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS ADDED IN THEIR RIDING REMARK 3 POSITIONS. AS USUAL WITH COW LACTOGLOBULIN STRUCTURES THERE ARE REMARK 3 SEVERAL INDISTINCT SURFACE LOOPS PRINCIPALLY AROUND 64, 88, 114 REMARK 3 AND AFTER 152. THE DISULPHIDE BRIDGE BETWEEN C66 AND C160 HAS REMARK 3 VIRTUALLY NO ELECTRON DENSITY. REMARK 4 REMARK 4 1UZ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1290014704. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11241 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 46.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1QG5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROPS WITH 20 MG/ML PROTEIN REMARK 280 PLUS APPROX 2M AMMONIUM SULPHATE, 10MM HEPES, PH 7.5, PH 7.50, REMARK 280 VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 33.29500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.29500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 27.84500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.23500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.84500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.23500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.29500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.84500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.23500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.29500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.84500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 40.23500 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 APPLY THE FOLLOWING TO CHAINS: X REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 33.29500 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 X 159 REMARK 465 CYS X 160 REMARK 465 HIS X 161 REMARK 465 ILE X 162 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA X 23 CA ALA X 23 CB 0.131 REMARK 500 SER X 27 CB SER X 27 OG -0.079 REMARK 500 REMARK 500 REMARK: NULL 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 ASP X 28 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP X 64 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG X 124 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG X 124 NE - CZ - NH2 ANGL. DEV. = -6.1 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 GLU X 62 96.05 -163.56 REMARK 500 ASN X 63 -22.37 75.07 REMARK 500 ASP X 64 -28.14 150.62 REMARK 500 ASP X 85 57.66 -94.47 REMARK 500 ASP X 96 148.46 -173.43 REMARK 500 TYR X 99 -36.51 67.23 REMARK 500 LYS X 101 -54.62 -134.79 REMARK 500 ASP X 129 128.89 -173.87 REMARK 500 GLU X 157 91.31 -175.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LEU X 156 GLU X 157 127.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B0O RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH PALMITATE, LATTICE Z REMARK 900 RELATED ID: 1B8E RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN REMARK 900 (ISOFORMS A AND B ) IN ORTHOROMBIC SPACE GROUP REMARK 900 RELATED ID: 1BEB RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN, LATTICE X REMARK 900 RELATED ID: 1BSO RELATED DB: PDB REMARK 900 12-BROMODODECANOIC ACID BINDS INSIDE THE CALYX OF BOVINE BETA- REMARK 900 LACTOGLOBULIN REMARK 900 RELATED ID: 1BSQ RELATED DB: PDB REMARK 900 STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF POINT MUTATIONS OF REMARK 900 VARIANTS A AND B OF BOVINE BETA-LACTOGLOBULIN REMARK 900 RELATED ID: 1BSY RELATED DB: PDB REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA- REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 7.1 REMARK 900 RELATED ID: 1CJ5 RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN A REMARK 900 RELATED ID: 1DV9 RELATED DB: PDB REMARK 900 STRUCTURAL CHANGES ACCOMPANYING PH-INDUCED DISSOCIATION OF THE B- REMARK 900 LACTOGLOBULIN DIMER REMARK 900 RELATED ID: 1GX8 RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL, TRIGONAL LATTICE Z REMARK 900 RELATED ID: 1GX9 RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOIC ACID, TRIGONAL REMARK 900 LATTICE Z REMARK 900 RELATED ID: 1GXA RELATED DB: PDB REMARK 900 BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL AND PALMITIC ACID, REMARK 900 TRIGONAL LATTICE Z REMARK 900 RELATED ID: 1MFH RELATED DB: PDB REMARK 900 THE STRUCTURE OF BOVINE B-LACTOGLOBULIN A IN CRYSTALS GROWNAT VERY REMARK 900 LOW IONIC STRENGTH REMARK 900 RELATED ID: 1QG5 RELATED DB: PDB REMARK 900 HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN REMARK 900 (ISOFORM A) REMARK 900 RELATED ID: 2BLG RELATED DB: PDB REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA- REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 8.2 REMARK 900 RELATED ID: 3BLG RELATED DB: PDB REMARK 900 STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA- REMARK 900 LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 6.2 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE A VARIANT DIFFERS FROM THE EQUALLY REMARK 999 COMMON B-VARIANT AT G64D AND A118V DBREF 1UZ2 X 1 162 UNP P02754 LACB_BOVIN 17 178 SEQADV 1UZ2 ASP X 64 UNP P02754 GLY 80 SEE REMARK 999 SEQADV 1UZ2 VAL X 118 UNP P02754 ALA 134 SEE REMARK 999 SEQADV 1UZ2 SER X 121 UNP P02754 CYS 137 ENGINEERED MUTATION SEQRES 1 X 162 LEU ILE VAL THR GLN THR MET LYS GLY LEU ASP ILE GLN SEQRES 2 X 162 LYS VAL ALA GLY THR TRP TYR SER LEU ALA MET ALA ALA SEQRES 3 X 162 SER ASP ILE SER LEU LEU ASP ALA GLN SER ALA PRO LEU SEQRES 4 X 162 ARG VAL TYR VAL GLU GLU LEU LYS PRO THR PRO GLU GLY SEQRES 5 X 162 ASP LEU GLU ILE LEU LEU GLN LYS TRP GLU ASN ASP GLU SEQRES 6 X 162 CYS ALA GLN LYS LYS ILE ILE ALA GLU LYS THR LYS ILE SEQRES 7 X 162 PRO ALA VAL PHE LYS ILE ASP ALA LEU ASN GLU ASN LYS SEQRES 8 X 162 VAL LEU VAL LEU ASP THR ASP TYR LYS LYS TYR LEU LEU SEQRES 9 X 162 PHE CYS MET GLU ASN SER ALA GLU PRO GLU GLN SER LEU SEQRES 10 X 162 VAL CYS GLN SER LEU VAL ARG THR PRO GLU VAL ASP ASP SEQRES 11 X 162 GLU ALA LEU GLU LYS PHE ASP LYS ALA LEU LYS ALA LEU SEQRES 12 X 162 PRO MET HIS ILE ARG LEU SER PHE ASN PRO THR GLN LEU SEQRES 13 X 162 GLU GLU GLN CYS HIS ILE FORMUL 2 HOH *70(H2 O) HELIX 1 1 ILE X 2 THR X 6 5 5 HELIX 2 2 ASP X 11 ALA X 16 5 6 HELIX 3 3 ASP X 28 LEU X 32 5 5 HELIX 4 4 ASP X 130 LEU X 140 1 11 HELIX 5 5 LYS X 141 LEU X 143 5 3 SHEET 1 XA10 GLY X 17 THR X 18 0 SHEET 2 XA10 TYR X 42 PRO X 48 -1 O LEU X 46 N GLY X 17 SHEET 3 XA10 LEU X 54 GLU X 62 -1 O GLU X 55 N LYS X 47 SHEET 4 XA10 GLU X 65 LYS X 75 -1 O GLU X 65 N GLU X 62 SHEET 5 XA10 VAL X 81 ASP X 85 -1 O LYS X 83 N GLU X 74 SHEET 6 XA10 GLU X 89 THR X 97 -1 O ASN X 90 N ILE X 84 SHEET 7 XA10 TYR X 102 ASN X 109 -1 O LEU X 104 N LEU X 95 SHEET 8 XA10 LEU X 117 VAL X 123 -1 O VAL X 118 N MET X 107 SHEET 9 XA10 TYR X 20 ALA X 26 -1 O TYR X 20 N VAL X 123 SHEET 10 XA10 ILE X 147 SER X 150 -1 O ILE X 147 N ALA X 26 SSBOND 1 CYS X 106 CYS X 119 1555 1555 2.06 CISPEP 1 THR X 154 GLN X 155 0 -2.95 CISPEP 2 GLN X 155 LEU X 156 0 -6.61 CRYST1 55.690 80.470 66.590 90.00 90.00 90.00 C 2 2 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 0.017956 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012427 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015017 0.00000