HEADER SIGNALING PROTEIN 25-JUL-06 2HT6 TITLE CRYSTAL STRUCTURE OF HUMAN GEM G-DOMAIN BOUND TO GDP COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP-BINDING PROTEIN GEM; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: G-DOMAIN; COMPND 5 SYNONYM: GTP-BINDING MITOGEN-INDUCED T-CELL PROTEIN, RAS-LIKE PROTEIN COMPND 6 KIR; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GEM, KIR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-21 KEYWDS SMALL G-PROTEIN, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.OPATOWSKY,J.A.HIRSCH REVDAT 3 14-FEB-24 2HT6 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2HT6 1 VERSN REVDAT 1 31-OCT-06 2HT6 0 JRNL AUTH Y.OPATOWSKY,Y.SASSON,I.SHAKED,Y.WARD,O.CHOMSKY-HECHT, JRNL AUTH 2 Y.LITVAK,Z.SELINGER,K.KELLY,J.A.HIRSCH JRNL TITL STRUCTURE-FUNCTION STUDIES OF THE G-DOMAIN FROM HUMAN GEM, A JRNL TITL 2 NOVEL SMALL G-PROTEIN. JRNL REF FEBS LETT. V. 580 5959 2006 JRNL REFN ISSN 0014-5793 JRNL PMID 17052716 JRNL DOI 10.1016/J.FEBSLET.2006.09.067 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 16384 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) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 830 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1111 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE SET COUNT : 71 REMARK 3 BIN FREE R VALUE : 0.3760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2622 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : 0.34000 REMARK 3 B33 (A**2) : -0.24000 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): 0.433 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.296 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.202 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.561 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.934 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2710 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3663 ; 1.407 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 325 ; 7.456 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;37.783 ;23.485 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 480 ;17.723 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;18.445 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 420 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1994 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1223 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1825 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 143 ; 0.197 ; 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): 37 ; 0.295 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.397 ; 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): 1676 ; 0.952 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2623 ; 1.652 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1184 ; 1.602 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1040 ; 2.665 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 76 A 96 2 REMARK 3 1 B 76 B 96 2 REMARK 3 2 A 106 A 135 2 REMARK 3 2 B 106 B 135 2 REMARK 3 3 A 141 A 240 2 REMARK 3 3 B 141 B 240 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 604 ; 0.060 ; 0.050 REMARK 3 MEDIUM POSITIONAL 1 A (A): 592 ; 0.430 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 604 ; 0.240 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 592 ; 0.570 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 2HT6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038731. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9788 REMARK 200 MONOCHROMATOR : SI111 OR SI311 CRYSTALS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16469 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 9.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD - INVERSE BEAM REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.1 M HEPES, 0.1 M REMARK 280 SODIUM CHLORIDE, 0.5 MM MAGNESIUM CHLORIDE, 1 MM DTT, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 19.92150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.04750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.71650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.04750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.92150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.71650 REMARK 290 SMTRY3 4 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 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 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 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 GLY A 70 REMARK 465 SER A 71 REMARK 465 HIS A 99 REMARK 465 ASP A 100 REMARK 465 SER A 101 REMARK 465 MET A 102 REMARK 465 GLY A 137 REMARK 465 GLU A 138 REMARK 465 GLY B 70 REMARK 465 SER B 71 REMARK 465 GLY B 72 REMARK 465 ASN B 73 REMARK 465 ASP B 100 REMARK 465 SER B 101 REMARK 465 MET B 102 REMARK 465 ASP B 103 REMARK 465 GLY B 137 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 HIS B 99 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 138 CG CD OE1 OE2 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 THR A 74 CG2 REMARK 480 THR B 74 CG2 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 OE2 GLU B 83 ND2 ASN B 135 1.96 REMARK 500 OG SER A 169 O HOH A 843 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 835 O HOH B 827 2555 2.00 REMARK 500 CZ ARG B 177 O HOH A 844 3655 2.01 REMARK 500 NH2 ARG B 177 O HOH A 844 3655 2.04 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 THR A 74 OG1 - CB - CG2 ANGL. DEV. = -23.8 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 ASN A 73 -43.13 130.50 REMARK 500 GLU A 111 -91.89 -26.48 REMARK 500 LYS A 192 33.78 75.80 REMARK 500 ARG A 242 54.96 -104.98 REMARK 500 VAL B 98 -95.78 -116.23 REMARK 500 GLU B 111 -79.25 -36.30 REMARK 500 ASN B 139 178.98 126.97 REMARK 500 LYS B 192 38.45 74.10 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 GLU B 138 ASN B 139 147.58 REMARK 500 ASN B 139 GLU B 140 -117.77 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 A 344 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 89 OG REMARK 620 2 GDP A 545 O3B 85.3 REMARK 620 3 HOH A 808 O 81.1 84.1 REMARK 620 4 HOH A 834 O 95.6 96.3 176.6 REMARK 620 5 HOH A 874 O 86.8 168.5 86.4 92.8 REMARK 620 6 HOH A 884 O 173.2 94.3 92.1 91.1 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 444 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 89 OG REMARK 620 2 GDP B 645 O3B 92.7 REMARK 620 3 HOH B 821 O 173.8 84.6 REMARK 620 4 HOH B 822 O 90.7 79.5 83.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 444 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 545 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 645 DBREF 2HT6 A 71 243 UNP P55040 GEM_HUMAN 71 243 DBREF 2HT6 B 71 243 UNP P55040 GEM_HUMAN 71 243 SEQADV 2HT6 GLY A 70 UNP P55040 CLONING ARTIFACT SEQADV 2HT6 GLY B 70 UNP P55040 CLONING ARTIFACT SEQRES 1 A 174 GLY SER GLY ASN THR TYR TYR ARG VAL VAL LEU ILE GLY SEQRES 2 A 174 GLU GLN GLY VAL GLY LYS SER THR LEU ALA ASN ILE PHE SEQRES 3 A 174 ALA GLY VAL HIS ASP SER MET ASP SER ASP CYS GLU VAL SEQRES 4 A 174 LEU GLY GLU ASP THR TYR GLU ARG THR LEU MET VAL ASP SEQRES 5 A 174 GLY GLU SER ALA THR ILE ILE LEU LEU ASP MET TRP GLU SEQRES 6 A 174 ASN LYS GLY GLU ASN GLU TRP LEU HIS ASP HIS CYS MET SEQRES 7 A 174 GLN VAL GLY ASP ALA TYR LEU ILE VAL TYR SER ILE THR SEQRES 8 A 174 ASP ARG ALA SER PHE GLU LYS ALA SER GLU LEU ARG ILE SEQRES 9 A 174 GLN LEU ARG ARG ALA ARG GLN THR GLU ASP ILE PRO ILE SEQRES 10 A 174 ILE LEU VAL GLY ASN LYS SER ASP LEU VAL ARG CYS ARG SEQRES 11 A 174 GLU VAL SER VAL SER GLU GLY ARG ALA CYS ALA VAL VAL SEQRES 12 A 174 PHE ASP CYS LYS PHE ILE GLU THR SER ALA ALA VAL GLN SEQRES 13 A 174 HIS ASN VAL LYS GLU LEU PHE GLU GLY ILE VAL ARG GLN SEQRES 14 A 174 VAL ARG LEU ARG ARG SEQRES 1 B 174 GLY SER GLY ASN THR TYR TYR ARG VAL VAL LEU ILE GLY SEQRES 2 B 174 GLU GLN GLY VAL GLY LYS SER THR LEU ALA ASN ILE PHE SEQRES 3 B 174 ALA GLY VAL HIS ASP SER MET ASP SER ASP CYS GLU VAL SEQRES 4 B 174 LEU GLY GLU ASP THR TYR GLU ARG THR LEU MET VAL ASP SEQRES 5 B 174 GLY GLU SER ALA THR ILE ILE LEU LEU ASP MET TRP GLU SEQRES 6 B 174 ASN LYS GLY GLU ASN GLU TRP LEU HIS ASP HIS CYS MET SEQRES 7 B 174 GLN VAL GLY ASP ALA TYR LEU ILE VAL TYR SER ILE THR SEQRES 8 B 174 ASP ARG ALA SER PHE GLU LYS ALA SER GLU LEU ARG ILE SEQRES 9 B 174 GLN LEU ARG ARG ALA ARG GLN THR GLU ASP ILE PRO ILE SEQRES 10 B 174 ILE LEU VAL GLY ASN LYS SER ASP LEU VAL ARG CYS ARG SEQRES 11 B 174 GLU VAL SER VAL SER GLU GLY ARG ALA CYS ALA VAL VAL SEQRES 12 B 174 PHE ASP CYS LYS PHE ILE GLU THR SER ALA ALA VAL GLN SEQRES 13 B 174 HIS ASN VAL LYS GLU LEU PHE GLU GLY ILE VAL ARG GLN SEQRES 14 B 174 VAL ARG LEU ARG ARG HET MG A 344 1 HET GDP A 545 28 HET MG B 444 1 HET GDP B 645 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP 2(C10 H15 N5 O11 P2) FORMUL 7 HOH *85(H2 O) HELIX 1 1 GLY A 87 ALA A 96 1 10 HELIX 2 2 GLU A 140 GLY A 150 1 11 HELIX 3 3 ASP A 161 ARG A 179 1 19 HELIX 4 4 LEU A 195 ARG A 199 5 5 HELIX 5 5 SER A 202 ASP A 214 1 13 HELIX 6 6 ASN A 227 ARG A 242 1 16 HELIX 7 7 GLY B 87 ALA B 96 1 10 HELIX 8 8 GLU B 140 GLY B 150 1 11 HELIX 9 9 ASP B 161 ARG B 179 1 19 HELIX 10 10 LEU B 195 ARG B 199 5 5 HELIX 11 11 SER B 202 ASP B 214 1 13 HELIX 12 12 ASN B 227 LEU B 241 1 15 SHEET 1 A 6 THR A 113 VAL A 120 0 SHEET 2 A 6 GLU A 123 LEU A 130 -1 O ALA A 125 N LEU A 118 SHEET 3 A 6 TYR A 75 ILE A 81 1 N VAL A 78 O LEU A 130 SHEET 4 A 6 ALA A 152 SER A 158 1 O VAL A 156 N ILE A 81 SHEET 5 A 6 ILE A 186 ASN A 191 1 O ASN A 191 N TYR A 157 SHEET 6 A 6 LYS A 216 GLU A 219 1 O LYS A 216 N LEU A 188 SHEET 1 B 6 THR B 113 VAL B 120 0 SHEET 2 B 6 GLU B 123 LEU B 130 -1 O ALA B 125 N LEU B 118 SHEET 3 B 6 TYR B 75 ILE B 81 1 N TYR B 76 O THR B 126 SHEET 4 B 6 ALA B 152 SER B 158 1 O VAL B 156 N ILE B 81 SHEET 5 B 6 ILE B 186 ASN B 191 1 O ASN B 191 N TYR B 157 SHEET 6 B 6 LYS B 216 GLU B 219 1 O LYS B 216 N LEU B 188 LINK OG SER A 89 MG MG A 344 1555 1555 2.06 LINK MG MG A 344 O3B GDP A 545 1555 1555 2.07 LINK MG MG A 344 O HOH A 808 1555 1555 2.28 LINK MG MG A 344 O HOH A 834 1555 1555 2.23 LINK MG MG A 344 O HOH A 874 1555 1555 2.08 LINK MG MG A 344 O HOH A 884 1555 1555 2.05 LINK OG SER B 89 MG MG B 444 1555 1555 2.08 LINK MG MG B 444 O3B GDP B 645 1555 1555 2.16 LINK MG MG B 444 O HOH B 821 1555 1555 2.32 LINK MG MG B 444 O HOH B 822 1555 1555 2.11 SITE 1 AC1 6 SER A 89 GDP A 545 HOH A 808 HOH A 834 SITE 2 AC1 6 HOH A 874 HOH A 884 SITE 1 AC2 4 SER B 89 GDP B 645 HOH B 821 HOH B 822 SITE 1 AC3 17 GLY A 85 VAL A 86 GLY A 87 LYS A 88 SITE 2 AC3 17 SER A 89 THR A 90 ASN A 191 LYS A 192 SITE 3 AC3 17 ASP A 194 LEU A 195 SER A 221 ALA A 222 SITE 4 AC3 17 ALA A 223 MG A 344 HOH A 808 HOH A 866 SITE 5 AC3 17 HOH A 884 SITE 1 AC4 16 GLY B 85 VAL B 86 GLY B 87 LYS B 88 SITE 2 AC4 16 SER B 89 THR B 90 ASN B 191 LYS B 192 SITE 3 AC4 16 ASP B 194 LEU B 195 SER B 221 ALA B 222 SITE 4 AC4 16 ALA B 223 MG B 444 HOH B 821 HOH B 822 CRYST1 39.843 81.433 124.095 90.00 90.00 90.00 P 21 21 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 0.025099 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008058 0.00000