HEADER TRANSPORT PROTEIN 13-OCT-07 2VDX TITLE CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED CORTICOSTEROID BINDING TITLE 2 GLOBULIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CORTICOSTEROID-BINDING GLOBULIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 33-405; COMPND 5 SYNONYM: CBG, TRANSCORTIN, SERPIN A6, HUMAN CORTICOSTEROID-BINDING COMPND 6 GLOBULIN; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: PSUMO3 FUSION SYSTEM; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PSUMO3; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSUMO3-CBG KEYWDS TRANSPORT PROTEIN, CORTISOL BINDING GLOBULIN, GLYCOPROTEIN, LIPID- KEYWDS 2 BINDING, STEROID-BINDING, DISEASE MUTATION, CBG, SERPIN, CLEAVED, KEYWDS 3 SECRETED, CORTISOL EXPDTA X-RAY DIFFRACTION AUTHOR A.ZHOU,Z.WEI,R.J.READ REVDAT 6 13-DEC-23 2VDX 1 REMARK LINK REVDAT 5 08-NOV-17 2VDX 1 SOURCE REMARK REVDAT 4 13-JUL-11 2VDX 1 VERSN REVDAT 3 24-FEB-09 2VDX 1 VERSN REVDAT 2 01-JUL-08 2VDX 1 JRNL REMARK REVDAT 1 06-MAY-08 2VDX 0 JRNL AUTH A.ZHOU,Z.WEI,P.L.STANLEY,R.J.READ,P.E.STEIN,R.W.CARRELL JRNL TITL THE S-TO-R TRANSITION OF CORTICOSTEROID-BINDING GLOBULIN AND JRNL TITL 2 THE MECHANISM OF HORMONE RELEASE. JRNL REF J.MOL.BIOL. V. 380 244 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18513745 JRNL DOI 10.1016/J.JMB.2008.05.012 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0037 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 49061 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2643 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3582 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE SET COUNT : 209 REMARK 3 BIN FREE R VALUE : 0.4040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5703 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 289 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.28000 REMARK 3 B22 (A**2) : 0.85000 REMARK 3 B33 (A**2) : -2.00000 REMARK 3 B12 (A**2) : -0.34000 REMARK 3 B13 (A**2) : 1.06000 REMARK 3 B23 (A**2) : -0.22000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.573 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5880 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7982 ; 1.272 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 739 ; 6.583 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 255 ;33.203 ;24.745 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1020 ;15.993 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;17.817 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 928 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4364 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2503 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3990 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 304 ; 0.123 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 14 ; 0.118 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 72 ; 0.155 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.154 ; 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): 3640 ; 0.562 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5897 ; 1.033 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2299 ; 1.660 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2076 ; 2.528 ; 4.500 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 21 A 383 REMARK 3 ORIGIN FOR THE GROUP (A): -18.9036 15.6332 -39.2524 REMARK 3 T TENSOR REMARK 3 T11: -0.1283 T22: 0.0022 REMARK 3 T33: -0.0303 T12: 0.0113 REMARK 3 T13: -0.0154 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 0.3598 L22: 0.8661 REMARK 3 L33: 2.4112 L12: 0.0411 REMARK 3 L13: -0.5154 L23: 0.5264 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: -0.0560 S13: -0.0108 REMARK 3 S21: 0.0885 S22: 0.0292 S23: -0.0172 REMARK 3 S31: 0.0516 S32: 0.0548 S33: -0.0292 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 21 B 383 REMARK 3 ORIGIN FOR THE GROUP (A): -8.1398 6.3351 16.4907 REMARK 3 T TENSOR REMARK 3 T11: 0.0086 T22: -0.1199 REMARK 3 T33: -0.0654 T12: 0.0071 REMARK 3 T13: -0.0081 T23: -0.0059 REMARK 3 L TENSOR REMARK 3 L11: 0.4705 L22: 0.4827 REMARK 3 L33: 2.8144 L12: 0.1149 REMARK 3 L13: -0.4549 L23: -0.4614 REMARK 3 S TENSOR REMARK 3 S11: 0.0201 S12: 0.0491 S13: 0.0192 REMARK 3 S21: -0.1912 S22: -0.0216 S23: -0.0036 REMARK 3 S31: 0.1023 S32: -0.0027 S33: 0.0015 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2VDX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1290034137. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 297 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX10.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.196 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51706 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 55.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1QMN REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-20% PEG3350, 0.2M NACL, PH 7.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 400 REMARK 400 COMPOUND REMARK 400 THE REACTIVE LOOP OF THE PROTEIN FOR BOTH CHAINS A AND B REMARK 400 (CORRESPONDING TO UNIPROT RESIDUES 358-371) HAVE BEEN REMARK 400 MUTATED AND ARE NOW REPLACED BY PDB RESIDUES 336-349. REMARK 400 SEE ALSO REMARK 999. 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 SER A 11 REMARK 465 ASN A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 ARG A 15 REMARK 465 LEU A 167 REMARK 465 SER A 350 REMARK 465 SER B 11 REMARK 465 ASN B 12 REMARK 465 HIS B 13 REMARK 465 HIS B 14 REMARK 465 ARG B 15 REMARK 465 ALA B 95 REMARK 465 LYS B 96 REMARK 465 SER B 97 REMARK 465 ASP B 98 REMARK 465 THR B 99 REMARK 465 LEU B 167 REMARK 465 ASP B 168 REMARK 465 SER B 350 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU B 119 OE1 OE2 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 GLU B 119 CD GLU B 119 OE1 -0.109 REMARK 500 GLU B 119 CD GLU B 119 OE2 0.086 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 ASP A 140 72.72 -103.18 REMARK 500 ALA A 300 -41.24 -130.28 REMARK 500 LEU A 302 -39.47 -34.39 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 ALA A 377 ARG A 378 148.88 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 NA A1386 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 93 O REMARK 620 2 LYS A 96 O 137.5 REMARK 620 3 HOH A2029 O 112.3 107.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1385 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 215 O REMARK 620 2 SER A 216 OG 77.8 REMARK 620 3 HOH A2079 O 84.0 161.2 REMARK 620 4 HOH A2084 O 89.8 99.7 84.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1384 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 235 O REMARK 620 2 GLY A 237 O 90.6 REMARK 620 3 HOH A2058 O 83.3 148.2 REMARK 620 4 HOH A2098 O 170.3 87.3 103.4 REMARK 620 5 HOH A2101 O 89.6 81.3 129.5 80.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1384 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 235 O REMARK 620 2 GLY B 237 O 83.3 REMARK 620 3 HOH B2023 O 165.7 104.0 REMARK 620 4 HOH B2086 O 96.7 76.8 73.5 REMARK 620 N 1 2 3 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1384 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1385 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B1384 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1386 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VDY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE REACTIVE LOOP CLEAVED CORTICOSTEROID REMARK 900 BINDING GLOBULIN COMPLEXED WITH CORTISOL REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 336-349 OF HUMAN CBG MUTATED TO TEAAGAMFLEAIPR. REMARK 999 THIS PROTEIN WAS CLEAVED BY THROMBIN AT ARG349 BEFORE REMARK 999 CRYSTALLISATION. SEE ALSO REMARK 400. DBREF 2VDX A 11 335 UNP P08185 CBG_HUMAN 33 357 DBREF 2VDX A 336 349 PDB 2VDX 2VDX 336 349 DBREF 2VDX A 350 383 UNP P08185 CBG_HUMAN 372 405 DBREF 2VDX B 11 335 UNP P08185 CBG_HUMAN 33 357 DBREF 2VDX B 336 349 PDB 2VDX 2VDX 336 349 DBREF 2VDX B 350 383 UNP P08185 CBG_HUMAN 372 405 SEQADV 2VDX THR A 305 UNP P08185 ASN 327 CONFLICT SEQADV 2VDX THR B 305 UNP P08185 ASN 327 CONFLICT SEQRES 1 A 373 SER ASN HIS HIS ARG GLY LEU ALA SER ALA ASN VAL ASP SEQRES 2 A 373 PHE ALA PHE SER LEU TYR LYS HIS LEU VAL ALA LEU SER SEQRES 3 A 373 PRO LYS LYS ASN ILE PHE ILE SER PRO VAL SER ILE SER SEQRES 4 A 373 MET ALA LEU ALA MET LEU SER LEU GLY THR CYS GLY HIS SEQRES 5 A 373 THR ARG ALA GLN LEU LEU GLN GLY LEU GLY PHE ASN LEU SEQRES 6 A 373 THR GLU ARG SER GLU THR GLU ILE HIS GLN GLY PHE GLN SEQRES 7 A 373 HIS LEU HIS GLN LEU PHE ALA LYS SER ASP THR SER LEU SEQRES 8 A 373 GLU MET THR MET GLY ASN ALA LEU PHE LEU ASP GLY SER SEQRES 9 A 373 LEU GLU LEU LEU GLU SER PHE SER ALA ASP ILE LYS HIS SEQRES 10 A 373 TYR TYR GLU SER GLU VAL LEU ALA MET ASN PHE GLN ASP SEQRES 11 A 373 TRP ALA THR ALA SER ARG GLN ILE ASN SER TYR VAL LYS SEQRES 12 A 373 ASN LYS THR GLN GLY LYS ILE VAL ASP LEU PHE SER GLY SEQRES 13 A 373 LEU ASP SER PRO ALA ILE LEU VAL LEU VAL ASN TYR ILE SEQRES 14 A 373 PHE PHE LYS GLY THR TRP THR GLN PRO PHE ASP LEU ALA SEQRES 15 A 373 SER THR ARG GLU GLU ASN PHE TYR VAL ASP GLU THR THR SEQRES 16 A 373 VAL VAL LYS VAL PRO MET MET LEU GLN SER SER THR ILE SEQRES 17 A 373 SER TYR LEU HIS ASP SER GLU LEU PRO CYS GLN LEU VAL SEQRES 18 A 373 GLN MET ASN TYR VAL GLY ASN GLY THR VAL PHE PHE ILE SEQRES 19 A 373 LEU PRO ASP LYS GLY LYS MET ASN THR VAL ILE ALA ALA SEQRES 20 A 373 LEU SER ARG ASP THR ILE ASN ARG TRP SER ALA GLY LEU SEQRES 21 A 373 THR SER SER GLN VAL ASP LEU TYR ILE PRO LYS VAL THR SEQRES 22 A 373 ILE SER GLY VAL TYR ASP LEU GLY ASP VAL LEU GLU GLU SEQRES 23 A 373 MET GLY ILE ALA ASP LEU PHE THR THR GLN ALA ASN PHE SEQRES 24 A 373 SER ARG ILE THR GLN ASP ALA GLN LEU LYS SER SER LYS SEQRES 25 A 373 VAL VAL HIS LYS ALA VAL LEU GLN LEU ASN GLU GLU GLY SEQRES 26 A 373 THR GLU ALA ALA GLY ALA MET PHE LEU GLU ALA ILE PRO SEQRES 27 A 373 ARG SER LYS PRO ILE ILE LEU ARG PHE ASN GLN PRO PHE SEQRES 28 A 373 ILE ILE MET ILE PHE ASP HIS PHE THR TRP SER SER LEU SEQRES 29 A 373 PHE LEU ALA ARG VAL MET ASN PRO VAL SEQRES 1 B 373 SER ASN HIS HIS ARG GLY LEU ALA SER ALA ASN VAL ASP SEQRES 2 B 373 PHE ALA PHE SER LEU TYR LYS HIS LEU VAL ALA LEU SER SEQRES 3 B 373 PRO LYS LYS ASN ILE PHE ILE SER PRO VAL SER ILE SER SEQRES 4 B 373 MET ALA LEU ALA MET LEU SER LEU GLY THR CYS GLY HIS SEQRES 5 B 373 THR ARG ALA GLN LEU LEU GLN GLY LEU GLY PHE ASN LEU SEQRES 6 B 373 THR GLU ARG SER GLU THR GLU ILE HIS GLN GLY PHE GLN SEQRES 7 B 373 HIS LEU HIS GLN LEU PHE ALA LYS SER ASP THR SER LEU SEQRES 8 B 373 GLU MET THR MET GLY ASN ALA LEU PHE LEU ASP GLY SER SEQRES 9 B 373 LEU GLU LEU LEU GLU SER PHE SER ALA ASP ILE LYS HIS SEQRES 10 B 373 TYR TYR GLU SER GLU VAL LEU ALA MET ASN PHE GLN ASP SEQRES 11 B 373 TRP ALA THR ALA SER ARG GLN ILE ASN SER TYR VAL LYS SEQRES 12 B 373 ASN LYS THR GLN GLY LYS ILE VAL ASP LEU PHE SER GLY SEQRES 13 B 373 LEU ASP SER PRO ALA ILE LEU VAL LEU VAL ASN TYR ILE SEQRES 14 B 373 PHE PHE LYS GLY THR TRP THR GLN PRO PHE ASP LEU ALA SEQRES 15 B 373 SER THR ARG GLU GLU ASN PHE TYR VAL ASP GLU THR THR SEQRES 16 B 373 VAL VAL LYS VAL PRO MET MET LEU GLN SER SER THR ILE SEQRES 17 B 373 SER TYR LEU HIS ASP SER GLU LEU PRO CYS GLN LEU VAL SEQRES 18 B 373 GLN MET ASN TYR VAL GLY ASN GLY THR VAL PHE PHE ILE SEQRES 19 B 373 LEU PRO ASP LYS GLY LYS MET ASN THR VAL ILE ALA ALA SEQRES 20 B 373 LEU SER ARG ASP THR ILE ASN ARG TRP SER ALA GLY LEU SEQRES 21 B 373 THR SER SER GLN VAL ASP LEU TYR ILE PRO LYS VAL THR SEQRES 22 B 373 ILE SER GLY VAL TYR ASP LEU GLY ASP VAL LEU GLU GLU SEQRES 23 B 373 MET GLY ILE ALA ASP LEU PHE THR THR GLN ALA ASN PHE SEQRES 24 B 373 SER ARG ILE THR GLN ASP ALA GLN LEU LYS SER SER LYS SEQRES 25 B 373 VAL VAL HIS LYS ALA VAL LEU GLN LEU ASN GLU GLU GLY SEQRES 26 B 373 THR GLU ALA ALA GLY ALA MET PHE LEU GLU ALA ILE PRO SEQRES 27 B 373 ARG SER LYS PRO ILE ILE LEU ARG PHE ASN GLN PRO PHE SEQRES 28 B 373 ILE ILE MET ILE PHE ASP HIS PHE THR TRP SER SER LEU SEQRES 29 B 373 PHE LEU ALA ARG VAL MET ASN PRO VAL HET NA A1384 1 HET NA A1385 1 HET NA A1386 1 HET NA B1384 1 HETNAM NA SODIUM ION FORMUL 3 NA 4(NA 1+) FORMUL 7 HOH *289(H2 O) HELIX 1 1 GLY A 16 SER A 36 1 21 HELIX 2 2 SER A 44 LEU A 57 1 14 HELIX 3 3 CYS A 60 LEU A 71 1 12 HELIX 4 4 SER A 79 LYS A 96 1 18 HELIX 5 5 LEU A 118 GLU A 130 1 13 HELIX 6 6 ASP A 140 THR A 156 1 17 HELIX 7 7 ASP A 190 THR A 194 5 5 HELIX 8 8 LYS A 250 ALA A 257 1 8 HELIX 9 9 SER A 259 LEU A 270 1 12 HELIX 10 10 LEU A 290 MET A 297 1 8 HELIX 11 11 ALA A 300 THR A 304 5 5 HELIX 12 12 GLY B 16 SER B 36 1 21 HELIX 13 13 SER B 44 LEU B 57 1 14 HELIX 14 14 CYS B 60 LEU B 71 1 12 HELIX 15 15 SER B 79 PHE B 94 1 16 HELIX 16 16 LEU B 118 TYR B 129 1 12 HELIX 17 17 ASP B 140 THR B 156 1 17 HELIX 18 18 ASP B 190 THR B 194 5 5 HELIX 19 19 LYS B 250 LEU B 258 1 9 HELIX 20 20 SER B 259 LEU B 270 1 12 HELIX 21 21 LEU B 290 MET B 297 1 8 HELIX 22 22 ALA B 300 THR B 304 5 5 SHEET 1 AA 7 ILE A 41 ILE A 43 0 SHEET 2 AA 7 SER A 373 VAL A 379 -1 O LEU A 376 N ILE A 43 SHEET 3 AA 7 PHE A 361 ASP A 367 -1 O PHE A 361 N VAL A 379 SHEET 4 AA 7 GLY A 239 PRO A 246 -1 O THR A 240 N PHE A 366 SHEET 5 AA 7 CYS A 228 ASN A 234 -1 O GLN A 229 N LEU A 245 SHEET 6 AA 7 THR A 205 HIS A 222 -1 O SER A 219 N GLN A 232 SHEET 7 AA 7 ARG A 195 ASP A 202 -1 O ARG A 195 N MET A 211 SHEET 1 AB 8 ILE A 41 ILE A 43 0 SHEET 2 AB 8 SER A 373 VAL A 379 -1 O LEU A 376 N ILE A 43 SHEET 3 AB 8 PHE A 361 ASP A 367 -1 O PHE A 361 N VAL A 379 SHEET 4 AB 8 GLY A 239 PRO A 246 -1 O THR A 240 N PHE A 366 SHEET 5 AB 8 CYS A 228 ASN A 234 -1 O GLN A 229 N LEU A 245 SHEET 6 AB 8 THR A 205 HIS A 222 -1 O SER A 219 N GLN A 232 SHEET 7 AB 8 THR A 271 PRO A 280 -1 O THR A 271 N TYR A 220 SHEET 8 AB 8 ILE A 353 ARG A 356 1 O ILE A 353 N ASP A 276 SHEET 1 AC 6 GLU A 132 MET A 136 0 SHEET 2 AC 6 GLU A 102 ASP A 112 1 O ASN A 107 N GLU A 132 SHEET 3 AC 6 LEU A 173 THR A 184 -1 O VAL A 174 N PHE A 110 SHEET 4 AC 6 GLY A 335 PRO A 348 -1 O THR A 336 N GLY A 183 SHEET 5 AC 6 LEU A 318 LEU A 331 -1 O LYS A 319 N ILE A 347 SHEET 6 AC 6 THR A 283 ASP A 289 -1 O ILE A 284 N LEU A 329 SHEET 1 BA 7 ILE B 41 ILE B 43 0 SHEET 2 BA 7 SER B 373 VAL B 379 -1 O LEU B 376 N ILE B 43 SHEET 3 BA 7 PHE B 361 ASP B 367 -1 O PHE B 361 N VAL B 379 SHEET 4 BA 7 GLY B 239 PRO B 246 -1 O THR B 240 N PHE B 366 SHEET 5 BA 7 CYS B 228 ASN B 234 -1 O GLN B 229 N LEU B 245 SHEET 6 BA 7 VAL B 206 HIS B 222 -1 O SER B 219 N GLN B 232 SHEET 7 BA 7 ARG B 195 TYR B 200 -1 O ARG B 195 N MET B 211 SHEET 1 BB 8 ILE B 41 ILE B 43 0 SHEET 2 BB 8 SER B 373 VAL B 379 -1 O LEU B 376 N ILE B 43 SHEET 3 BB 8 PHE B 361 ASP B 367 -1 O PHE B 361 N VAL B 379 SHEET 4 BB 8 GLY B 239 PRO B 246 -1 O THR B 240 N PHE B 366 SHEET 5 BB 8 CYS B 228 ASN B 234 -1 O GLN B 229 N LEU B 245 SHEET 6 BB 8 VAL B 206 HIS B 222 -1 O SER B 219 N GLN B 232 SHEET 7 BB 8 THR B 271 PRO B 280 -1 O THR B 271 N TYR B 220 SHEET 8 BB 8 ILE B 353 ARG B 356 1 O ILE B 353 N ASP B 276 SHEET 1 BC 6 GLU B 132 MET B 136 0 SHEET 2 BC 6 GLU B 102 ASP B 112 1 O ASN B 107 N GLU B 132 SHEET 3 BC 6 LEU B 173 THR B 184 -1 O VAL B 174 N PHE B 110 SHEET 4 BC 6 GLY B 335 PRO B 348 -1 O THR B 336 N GLY B 183 SHEET 5 BC 6 LEU B 318 LEU B 331 -1 O LYS B 319 N ILE B 347 SHEET 6 BC 6 VAL B 282 ASP B 289 -1 O VAL B 282 N LEU B 331 LINK O LEU A 93 NA NA A1386 1555 1555 2.24 LINK O LYS A 96 NA NA A1386 1555 1555 2.35 LINK O SER A 215 NA NA A1385 1555 1555 2.49 LINK OG SER A 216 NA NA A1385 1555 1555 2.57 LINK O TYR A 235 NA NA A1384 1555 1555 2.41 LINK O GLY A 237 NA NA A1384 1555 1555 2.35 LINK NA NA A1384 O HOH A2058 1555 1555 2.22 LINK NA NA A1384 O HOH A2098 1555 1555 2.26 LINK NA NA A1384 O HOH A2101 1555 1555 2.33 LINK NA NA A1385 O HOH A2079 1555 1655 2.28 LINK NA NA A1385 O HOH A2084 1555 1555 2.24 LINK NA NA A1386 O HOH A2029 1555 1555 2.21 LINK O TYR B 235 NA NA B1384 1555 1555 2.38 LINK O GLY B 237 NA NA B1384 1555 1555 2.39 LINK NA NA B1384 O HOH B2023 1555 1555 2.36 LINK NA NA B1384 O HOH B2086 1555 1555 2.34 SITE 1 AC1 6 TYR A 235 GLY A 237 HOH A2058 HOH A2098 SITE 2 AC1 6 HOH A2099 HOH A2101 SITE 1 AC2 4 SER A 215 SER A 216 HOH A2079 HOH A2084 SITE 1 AC3 5 TYR B 235 GLY B 237 HOH B2023 HOH B2085 SITE 2 AC3 5 HOH B2086 SITE 1 AC4 3 LEU A 93 LYS A 96 HOH A2029 CRYST1 39.941 39.740 112.113 81.94 84.06 65.39 P 1 2 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 0.025037 -0.011468 -0.001381 0.00000 SCALE2 0.000000 0.027678 -0.002990 0.00000 SCALE3 0.000000 0.000000 0.009020 0.00000