PDB Short entry for 2XDG HEADER SIGNALING PROTEIN 30-APR-10 2XDG TITLE CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN GROWTH HORMONE TITLE 2 RELEASING HORMONE RECEPTOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GROWTH HORMONE-RELEASING HORMONE RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 34-123; COMPND 5 SYNONYM: GHRH RECEPTOR, GROWTH HORMONE-RELEASING FACTOR GRF RECEPTOR, COMPND 6 GRFR; 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: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PFB-SEC-NH KEYWDS SIGNALING PROTEIN, RECEPTOR, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.C.W.PIKE,A.QUIGLEY,A.J.BARR,N.BURGESS BROWN,L.SHRESTHA,J.YANG, AUTHOR 2 A.CHAIKUAD,M.VOLLMAR,J.R.C.MUNIZ,F.VON DELFT,A.EDWARDS, AUTHOR 3 C.H.ARROWSMITH,J.WEIGELT,C.BOUNTRA,E.P.CARPENTER REVDAT 3 20-DEC-23 2XDG 1 REMARK LINK REVDAT 2 24-JAN-18 2XDG 1 AUTHOR JRNL REVDAT 1 16-JUN-10 2XDG 0 JRNL AUTH A.C.W.PIKE,A.QUIGLEY,A.J.BARR,N.BURGESS BROWN,L.SHRESTHA, JRNL AUTH 2 J.YANG,A.CHAIKUAD,M.VOLLMAR,J.R.C.MUNIZ,F.VON DELFT, JRNL AUTH 3 A.EDWARDS,C.H.ARROWSMITH,J.WEIGELT,C.BOUNTRA,E.P.CARPENTER JRNL TITL CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN JRNL TITL 2 GROWTH HORMONE RELEASING HORMONE RECEPTOR. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0066 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) : 27.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 11160 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 609 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) : 798 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.1970 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.3140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1316 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 83 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.07000 REMARK 3 B22 (A**2) : 3.07000 REMARK 3 B33 (A**2) : -6.13000 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): 0.035 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.033 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.459 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 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): 1379 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 907 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1902 ; 1.525 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2216 ; 1.504 ; 3.011 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 176 ; 7.114 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 48 ;33.039 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 174 ;14.557 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;23.967 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 207 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1532 ; 0.008 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): 254 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 290 ; 0.221 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 863 ; 0.195 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 677 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 604 ; 0.094 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 55 ; 0.226 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.132 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 29 ; 0.202 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.197 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.197 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.491 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : H+K,-K,-L REMARK 3 TWIN FRACTION : 0.509 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 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 0 A 52 REMARK 3 ORIGIN FOR THE GROUP (A): 20.3954 -7.1955 -9.9755 REMARK 3 T TENSOR REMARK 3 T11: 0.1802 T22: 0.1786 REMARK 3 T33: 0.1166 T12: 0.0929 REMARK 3 T13: 0.0405 T23: -0.0640 REMARK 3 L TENSOR REMARK 3 L11: 6.2563 L22: 6.0473 REMARK 3 L33: 6.8228 L12: 1.2656 REMARK 3 L13: -0.6182 L23: -4.5540 REMARK 3 S TENSOR REMARK 3 S11: 0.1517 S12: 0.1164 S13: -0.1621 REMARK 3 S21: -0.1348 S22: -0.0596 S23: -0.0810 REMARK 3 S31: 0.3804 S32: 0.3789 S33: -0.0921 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 : A 53 A 79 REMARK 3 ORIGIN FOR THE GROUP (A): 11.2668 -1.5742 -4.8077 REMARK 3 T TENSOR REMARK 3 T11: 0.0519 T22: 0.0614 REMARK 3 T33: 0.0084 T12: -0.0247 REMARK 3 T13: -0.0054 T23: -0.0067 REMARK 3 L TENSOR REMARK 3 L11: 2.8358 L22: 4.5228 REMARK 3 L33: 3.6285 L12: -0.9376 REMARK 3 L13: -1.7326 L23: 0.2711 REMARK 3 S TENSOR REMARK 3 S11: 0.0229 S12: -0.0688 S13: -0.0507 REMARK 3 S21: -0.0197 S22: -0.0120 S23: -0.1159 REMARK 3 S31: 0.1100 S32: 0.1320 S33: -0.0109 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 80 A 98 REMARK 3 ORIGIN FOR THE GROUP (A): 6.7892 4.8724 -11.6596 REMARK 3 T TENSOR REMARK 3 T11: 0.1483 T22: 0.0958 REMARK 3 T33: 0.0261 T12: -0.0033 REMARK 3 T13: 0.0268 T23: -0.0177 REMARK 3 L TENSOR REMARK 3 L11: 1.9154 L22: 5.0447 REMARK 3 L33: 14.0210 L12: 1.2031 REMARK 3 L13: -2.1735 L23: -7.0412 REMARK 3 S TENSOR REMARK 3 S11: -0.0006 S12: 0.1900 S13: 0.0928 REMARK 3 S21: -0.1081 S22: -0.0142 S23: -0.0892 REMARK 3 S31: -0.3693 S32: -0.0656 S33: 0.0148 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 99 A 121 REMARK 3 ORIGIN FOR THE GROUP (A): 0.7257 0.7677 -14.7419 REMARK 3 T TENSOR REMARK 3 T11: 0.2332 T22: 0.1818 REMARK 3 T33: 0.0467 T12: 0.0175 REMARK 3 T13: -0.0379 T23: 0.0310 REMARK 3 L TENSOR REMARK 3 L11: 1.5269 L22: 1.3932 REMARK 3 L33: 11.1328 L12: -0.9815 REMARK 3 L13: 3.0038 L23: -3.8130 REMARK 3 S TENSOR REMARK 3 S11: 0.2584 S12: 0.3391 S13: -0.0779 REMARK 3 S21: -0.1584 S22: 0.0549 S23: 0.1531 REMARK 3 S31: 0.1888 S32: 0.0771 S33: -0.3133 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 0 B 52 REMARK 3 ORIGIN FOR THE GROUP (A): -16.2571 14.1001 9.6288 REMARK 3 T TENSOR REMARK 3 T11: 0.1387 T22: 0.2769 REMARK 3 T33: 0.1332 T12: 0.0444 REMARK 3 T13: 0.0359 T23: 0.0171 REMARK 3 L TENSOR REMARK 3 L11: 3.6082 L22: 7.4837 REMARK 3 L33: 4.1228 L12: -0.8986 REMARK 3 L13: 2.0777 L23: 1.4003 REMARK 3 S TENSOR REMARK 3 S11: -0.1888 S12: -0.0527 S13: -0.0756 REMARK 3 S21: 0.0349 S22: 0.1309 S23: 0.1649 REMARK 3 S31: -0.3393 S32: -0.1446 S33: 0.0580 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 53 B 69 REMARK 3 ORIGIN FOR THE GROUP (A): -10.0161 8.8519 5.8665 REMARK 3 T TENSOR REMARK 3 T11: 0.1409 T22: 0.1531 REMARK 3 T33: 0.0545 T12: -0.0043 REMARK 3 T13: 0.0073 T23: -0.0571 REMARK 3 L TENSOR REMARK 3 L11: 4.8599 L22: 0.1891 REMARK 3 L33: 8.4431 L12: -0.2303 REMARK 3 L13: -0.3517 L23: 0.3651 REMARK 3 S TENSOR REMARK 3 S11: -0.2490 S12: -0.3264 S13: -0.2334 REMARK 3 S21: 0.0091 S22: -0.1329 S23: 0.0931 REMARK 3 S31: -0.1600 S32: -0.4481 S33: 0.3819 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 70 B 98 REMARK 3 ORIGIN FOR THE GROUP (A): 0.1260 8.5635 8.5858 REMARK 3 T TENSOR REMARK 3 T11: 0.0997 T22: 0.0666 REMARK 3 T33: 0.0089 T12: -0.0018 REMARK 3 T13: 0.0085 T23: 0.0118 REMARK 3 L TENSOR REMARK 3 L11: 4.3918 L22: 2.8899 REMARK 3 L33: 11.0082 L12: 1.8106 REMARK 3 L13: 4.2620 L23: 3.8071 REMARK 3 S TENSOR REMARK 3 S11: 0.0709 S12: -0.1313 S13: -0.0409 REMARK 3 S21: 0.1865 S22: 0.0005 S23: -0.0922 REMARK 3 S31: -0.1269 S32: 0.2450 S33: -0.0714 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 99 B 121 REMARK 3 ORIGIN FOR THE GROUP (A): 0.2865 1.0636 14.3754 REMARK 3 T TENSOR REMARK 3 T11: 0.2516 T22: 0.2115 REMARK 3 T33: 0.0432 T12: -0.0492 REMARK 3 T13: 0.0021 T23: 0.0654 REMARK 3 L TENSOR REMARK 3 L11: 2.1227 L22: 0.4984 REMARK 3 L33: 12.3351 L12: -0.3086 REMARK 3 L13: 4.2409 L23: 0.6724 REMARK 3 S TENSOR REMARK 3 S11: 0.1809 S12: -0.3890 S13: -0.2813 REMARK 3 S21: 0.0970 S22: 0.2621 S23: 0.0876 REMARK 3 S31: 0.5130 S32: -0.1121 S33: -0.4430 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. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. U REMARK 3 VALUES WITH TLS ADDED. ATOM RECORD CONTAINS SUM OF TLS AND REMARK 3 RESIDUAL B FACTORS REMARK 4 REMARK 4 2XDG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-APR-10. REMARK 100 THE DEPOSITION ID IS D_1290043822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9779 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11887 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 28.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.0000 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) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.79000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2X57 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 0.15M MGCL2, 10% ETHYLENE REMARK 280 GLYCOL, 0.1M TRIS PH7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 95.71267 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 191.42533 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 143.56900 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 239.28167 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 47.85633 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 ENGINEERED RESIDUE IN CHAIN A, ASN 50 TO GLN REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASN 50 TO GLN 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 -1 REMARK 465 GLU A 122 REMARK 465 GLU A 123 REMARK 465 SER B -1 REMARK 465 GLU B 122 REMARK 465 GLU B 123 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 35 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 GLN A 50 CD OE1 NE2 REMARK 470 SER A 87 OG REMARK 470 GLU A 121 CD OE1 OE2 REMARK 470 MET B 0 SD CE REMARK 470 ARG B 35 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 47 CG CD OE1 OE2 REMARK 470 LEU B 53 CG CD1 CD2 REMARK 470 GLU B 121 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU B 53 O HOH B 2007 2.17 REMARK 500 OG SER B 70 O HOH B 2017 2.19 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 ALA A 120 44.01 30.78 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 MG A1122 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 0 N REMARK 620 2 ASP A 80 OD1 166.6 REMARK 620 3 ASP A 80 OD2 141.7 47.4 REMARK 620 4 HOH A2001 O 96.7 71.0 93.5 REMARK 620 5 HIS B 84 ND1 109.6 70.3 102.7 106.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1122 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 84 NE2 REMARK 620 2 HOH A2028 O 84.7 REMARK 620 3 HIS B 84 NE2 100.2 84.9 REMARK 620 4 HOH B2024 O 145.3 68.2 98.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1123 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 84 ND1 REMARK 620 2 MET B 0 N 122.8 REMARK 620 3 ASP B 80 OD1 75.1 162.1 REMARK 620 4 ASP B 80 OD2 83.9 131.0 46.0 REMARK 620 5 HOH B2022 O 86.3 121.4 53.1 98.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1122 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1122 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1123 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1124 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1123 REMARK 999 REMARK 999 SEQUENCE REMARK 999 SYNTHETIC CONSTRUCT WITH GLYCOSYLATION SITE ASN50 MUTATED REMARK 999 TO GLUTAMINE (N50Q) DBREF 2XDG A 34 123 UNP Q02643 GHRHR_HUMAN 34 123 DBREF 2XDG B 34 123 UNP Q02643 GHRHR_HUMAN 34 123 SEQADV 2XDG SER A -1 UNP Q02643 EXPRESSION TAG SEQADV 2XDG MET A 0 UNP Q02643 EXPRESSION TAG SEQADV 2XDG GLN A 50 UNP Q02643 ASN 50 ENGINEERED MUTATION SEQADV 2XDG SER B -1 UNP Q02643 EXPRESSION TAG SEQADV 2XDG MET B 0 UNP Q02643 EXPRESSION TAG SEQADV 2XDG GLN B 50 UNP Q02643 ASN 50 ENGINEERED MUTATION SEQRES 1 A 92 SER MET LEU ARG GLU ASP GLU SER ALA CYS LEU GLN ALA SEQRES 2 A 92 ALA GLU GLU MET PRO GLN THR THR LEU GLY CYS PRO ALA SEQRES 3 A 92 THR TRP ASP GLY LEU LEU CYS TRP PRO THR ALA GLY SER SEQRES 4 A 92 GLY GLU TRP VAL THR LEU PRO CYS PRO ASP PHE PHE SER SEQRES 5 A 92 HIS PHE SER SER GLU SER GLY ALA VAL LYS ARG ASP CYS SEQRES 6 A 92 THR ILE THR GLY TRP SER GLU PRO PHE PRO PRO TYR PRO SEQRES 7 A 92 VAL ALA CYS PRO VAL PRO LEU GLU LEU LEU ALA GLU GLU SEQRES 8 A 92 GLU SEQRES 1 B 92 SER MET LEU ARG GLU ASP GLU SER ALA CYS LEU GLN ALA SEQRES 2 B 92 ALA GLU GLU MET PRO GLN THR THR LEU GLY CYS PRO ALA SEQRES 3 B 92 THR TRP ASP GLY LEU LEU CYS TRP PRO THR ALA GLY SER SEQRES 4 B 92 GLY GLU TRP VAL THR LEU PRO CYS PRO ASP PHE PHE SER SEQRES 5 B 92 HIS PHE SER SER GLU SER GLY ALA VAL LYS ARG ASP CYS SEQRES 6 B 92 THR ILE THR GLY TRP SER GLU PRO PHE PRO PRO TYR PRO SEQRES 7 B 92 VAL ALA CYS PRO VAL PRO LEU GLU LEU LEU ALA GLU GLU SEQRES 8 B 92 GLU HET MG A1122 1 HET EDO A1123 4 HET MG B1122 1 HET MG B1123 1 HET EDO B1124 4 HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 MG 3(MG 2+) FORMUL 4 EDO 2(C2 H6 O2) FORMUL 8 HOH *83(H2 O) HELIX 1 1 MET A 0 GLU A 46 1 14 HELIX 2 2 PRO A 79 PHE A 85 5 7 HELIX 3 3 PRO A 107 CYS A 112 1 6 HELIX 4 4 PRO A 115 ALA A 120 5 6 HELIX 5 5 MET B 0 GLU B 47 1 15 HELIX 6 6 PRO B 79 PHE B 85 5 7 HELIX 7 7 PRO B 107 CYS B 112 1 6 HELIX 8 8 PRO B 115 LEU B 119 5 5 SHEET 1 AA 2 THR A 58 TRP A 59 0 SHEET 2 AA 2 CYS A 64 TRP A 65 -1 O TRP A 65 N THR A 58 SHEET 1 AB 3 GLU A 72 LEU A 76 0 SHEET 2 AB 3 VAL A 92 THR A 97 -1 O VAL A 92 N LEU A 76 SHEET 3 AB 3 GLY A 100 TRP A 101 -1 O GLY A 100 N THR A 97 SHEET 1 BA 2 THR B 58 TRP B 59 0 SHEET 2 BA 2 CYS B 64 TRP B 65 -1 O TRP B 65 N THR B 58 SHEET 1 BB 3 GLU B 72 LEU B 76 0 SHEET 2 BB 3 VAL B 92 THR B 97 -1 O VAL B 92 N LEU B 76 SHEET 3 BB 3 GLY B 100 TRP B 101 -1 O GLY B 100 N THR B 97 SSBOND 1 CYS A 41 CYS A 64 1555 1555 2.09 SSBOND 2 CYS A 55 CYS A 96 1555 1555 2.07 SSBOND 3 CYS A 78 CYS A 112 1555 1555 2.06 SSBOND 4 CYS B 41 CYS B 64 1555 1555 2.06 SSBOND 5 CYS B 55 CYS B 96 1555 1555 2.08 SSBOND 6 CYS B 78 CYS B 112 1555 1555 2.07 LINK N MET A 0 MG MG A1122 1555 1555 2.86 LINK OD1 ASP A 80 MG MG A1122 1555 1555 2.97 LINK OD2 ASP A 80 MG MG A1122 1555 1555 2.32 LINK NE2 HIS A 84 MG MG B1122 6555 1555 2.08 LINK ND1 HIS A 84 MG MG B1123 6555 1555 2.24 LINK MG MG A1122 O HOH A2001 1555 1555 2.24 LINK MG MG A1122 ND1 HIS B 84 1555 5554 2.42 LINK O HOH A2028 MG MG B1122 6555 1555 2.25 LINK N MET B 0 MG MG B1123 1555 1555 2.22 LINK OD1 ASP B 80 MG MG B1123 1555 1555 2.88 LINK OD2 ASP B 80 MG MG B1123 1555 1555 2.75 LINK NE2 HIS B 84 MG MG B1122 1555 1555 2.40 LINK MG MG B1122 O HOH B2024 1555 1555 1.86 LINK MG MG B1123 O HOH B2022 1555 1555 2.49 CISPEP 1 PHE A 105 PRO A 106 0 -9.83 CISPEP 2 PHE B 105 PRO B 106 0 -5.09 SITE 1 AC1 4 HIS A 84 HOH A2028 HIS B 84 HOH B2024 SITE 1 AC2 4 MET A 0 ASP A 80 HOH A2001 HIS B 84 SITE 1 AC3 4 HIS A 84 MET B 0 ASP B 80 HOH B2022 SITE 1 AC4 3 GLN B 50 GLU B 72 TRP B 73 SITE 1 AC5 3 GLU A 72 TRP A 73 HOH A2022 CRYST1 31.648 31.648 287.138 90.00 90.00 120.00 P 61 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 0.031598 0.018243 0.000000 0.00000 SCALE2 0.000000 0.036486 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003483 0.00000