PDB Short entry for 3G96 HEADER RNA BINDING PROTEIN/RNA 12-FEB-09 3G96 TITLE CRYSTAL STRUCTURE OF THE BACILLUS ANTHRACIS GLMS RIBOZYME BOUND TO TITLE 2 MAN6P COMPND MOL_ID: 1; COMPND 2 MOLECULE: U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RNA BINDING DOMAIN (UNP RESIDUES 1 TO 98); COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA (5'-R(*AP*(A2M)P*GP*CP*GP*CP*CP*AP*GP*AP*AP*CP*U)-3'); COMPND 9 CHAIN: E, F, G, H; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: GLMS RIBOZYME; COMPND 13 CHAIN: P, Q, R, S; COMPND 14 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: SNRPA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: SYNTETIC CONSTRUCT; SOURCE 19 ORGANISM_TAXID: 32630; SOURCE 20 OTHER_DETAILS: IN VITRO TRANSCRIBED FROM A DNA TEMPLATE KEYWDS CATALYTIC RNA, RNA BINDING PROTEIN-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.A.STROBEL,J.C.COCHRANE,S.V.LIPCHOCK,K.D.SMITH REVDAT 9 21-FEB-24 3G96 1 REMARK REVDAT 8 20-OCT-21 3G96 1 SEQADV HETSYN REVDAT 7 29-JUL-20 3G96 1 REMARK LINK SITE REVDAT 6 11-APR-18 3G96 1 SOURCE REMARK REVDAT 5 04-APR-18 3G96 1 REMARK REVDAT 4 07-FEB-18 3G96 1 REMARK REVDAT 3 01-NOV-17 3G96 1 REMARK REVDAT 2 13-JUL-11 3G96 1 VERSN REVDAT 1 03-NOV-09 3G96 0 JRNL AUTH J.C.COCHRANE,S.V.LIPCHOCK,K.D.SMITH,S.A.STROBEL JRNL TITL STRUCTURAL AND CHEMICAL BASIS FOR GLUCOSAMINE 6-PHOSPHATE JRNL TITL 2 BINDING AND ACTIVATION OF THE GLMS RIBOZYME JRNL REF BIOCHEMISTRY V. 48 3239 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19228039 JRNL DOI 10.1021/BI802069P REMARK 2 REMARK 2 RESOLUTION. 3.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 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) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 41406 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) : 0.258 REMARK 3 R VALUE (WORKING SET) : 0.255 REMARK 3 FREE R VALUE : 0.311 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2127 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) : 3.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.09 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2587 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.3700 REMARK 3 BIN FREE R VALUE SET COUNT : 166 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2864 REMARK 3 NUCLEIC ACID ATOMS : 13081 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 134 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.04000 REMARK 3 B22 (A**2) : -1.24000 REMARK 3 B33 (A**2) : 3.26000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.06000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.624 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.516 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 27.425 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.913 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.877 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 17597 ; 0.002 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 7826 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 26731 ; 0.733 ; 2.845 REMARK 3 BOND ANGLES OTHERS (DEGREES): 19612 ; 1.697 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 360 ; 2.987 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;23.793 ;23.636 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 564 ;12.970 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.135 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 3504 ; 0.037 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9481 ; 0.001 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1974 ; 0.000 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1819 ; 0.142 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 748 ; 0.010 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2930 ; 0.259 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 15778 ; 0.458 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 23801 ; 0.819 ; 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 : 6 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 5 A 90 4 REMARK 3 1 D 5 D 90 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1313 ; 0.350 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1313 ; 0.030 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 5 B 90 4 REMARK 3 1 C 5 C 90 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 1312 ; 0.250 ; 0.500 REMARK 3 MEDIUM THERMAL 2 B (A**2): 1312 ; 0.040 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : E H REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 E 1 E 13 4 REMARK 3 1 H 1 H 13 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 3 E (A): 366 ; 0.200 ; 0.500 REMARK 3 MEDIUM THERMAL 3 E (A**2): 366 ; 0.060 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 4 REMARK 3 CHAIN NAMES : F G REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 F 1 F 13 4 REMARK 3 1 G 1 G 13 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 4 F (A): 385 ; 0.390 ; 0.500 REMARK 3 MEDIUM THERMAL 4 F (A**2): 385 ; 0.090 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 5 REMARK 3 CHAIN NAMES : P S REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 P 1 P 141 4 REMARK 3 1 S 1 S 141 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 5 P (A): 4121 ; 0.240 ; 0.500 REMARK 3 MEDIUM THERMAL 5 P (A**2): 4121 ; 0.050 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 6 REMARK 3 CHAIN NAMES : Q R REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 Q 1 Q 141 4 REMARK 3 1 R 1 R 141 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 6 Q (A): 4164 ; 0.240 ; 0.500 REMARK 3 MEDIUM THERMAL 6 Q (A**2): 4164 ; 0.090 ; 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3G96 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000051580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SI(111) CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41443 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.4710 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.77900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 11% PEG 8000, 9% DMSO, 0.02M SODIUM REMARK 280 CACODYLATE, 0.02M MAGNESIUM CHLORIDE, 0.15M POTASSIUM CHLORIDE, REMARK 280 PH 6.8, VAPOR DIFFUSION, SITTING DROPS, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 116.18450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, P 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F, Q 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, G, R 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, H, S 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 VAL A 3 REMARK 465 PRO A 4 REMARK 465 GLU A 5 REMARK 465 THR A 6 REMARK 465 MET A 97 REMARK 465 LYS A 98 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 VAL B 3 REMARK 465 PRO B 4 REMARK 465 GLU B 5 REMARK 465 THR B 6 REMARK 465 MET B 97 REMARK 465 LYS B 98 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 VAL C 3 REMARK 465 PRO C 4 REMARK 465 GLU C 5 REMARK 465 THR C 6 REMARK 465 MET C 97 REMARK 465 LYS C 98 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 VAL D 3 REMARK 465 PRO D 4 REMARK 465 GLU D 5 REMARK 465 THR D 6 REMARK 465 MET D 97 REMARK 465 LYS D 98 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 7 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS A 20 CD CE NZ REMARK 470 LYS A 88 CG CD CE NZ REMARK 470 LYS A 96 CG CD CE NZ REMARK 470 A E -1 O5' C5' REMARK 470 C E 2 N4 REMARK 470 A E 6 N9 C8 N7 C5 C6 N6 N1 REMARK 470 A E 6 C2 N3 C4 REMARK 470 U P 17I N1 C2 O2 N3 C4 O4 C5 REMARK 470 U P 17I C6 REMARK 470 C P 17J N1 C2 O2 N3 C4 N4 C5 REMARK 470 C P 17J C6 REMARK 470 C P 85 N1 C2 O2 N3 C4 N4 C5 REMARK 470 C P 85 C6 REMARK 470 U P 91 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U P 91 C6 REMARK 470 U P 134 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U P 134 C6 REMARK 470 ARG B 7 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS B 20 CD CE NZ REMARK 470 LYS B 88 CG CD CE NZ REMARK 470 LYS B 96 CG CD CE NZ REMARK 470 U Q 49 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U Q 49 C6 REMARK 470 C Q 85 N1 C2 O2 N3 C4 N4 C5 REMARK 470 C Q 85 C6 REMARK 470 ARG C 7 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS C 20 CD CE NZ REMARK 470 LYS C 88 CG CD CE NZ REMARK 470 LYS C 96 CG CD CE NZ REMARK 470 C R 85 N1 C2 O2 N3 C4 N4 C5 REMARK 470 C R 85 C6 REMARK 470 ARG D 7 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS D 20 CD CE NZ REMARK 470 LYS D 88 CG CD CE NZ REMARK 470 LYS D 96 CG CD CE NZ REMARK 470 A H 6 N9 C8 N7 C5 C6 N6 N1 REMARK 470 A H 6 C2 N3 C4 REMARK 470 U S 17I N1 C2 O2 N3 C4 O4 C5 REMARK 470 U S 17I C6 REMARK 470 U S 49 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U S 49 C6 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 A2M E 0 O3' - P - O5' ANGL. DEV. = -18.7 DEGREES REMARK 500 A2M E 0 O3' - P - OP1 ANGL. DEV. = 7.9 DEGREES REMARK 500 A2M E 0 C3' - O3' - P ANGL. DEV. = 29.5 DEGREES REMARK 500 G E 1 O3' - P - OP2 ANGL. DEV. = 16.4 DEGREES REMARK 500 G E 1 O3' - P - OP1 ANGL. DEV. = -17.0 DEGREES REMARK 500 GTP P 12 C3' - O3' - P ANGL. DEV. = -11.6 DEGREES REMARK 500 G P 13 O3' - P - O5' ANGL. DEV. = 21.0 DEGREES REMARK 500 G P 13 O3' - P - OP1 ANGL. DEV. = -19.8 DEGREES REMARK 500 A F -1 C3' - O3' - P ANGL. DEV. = 9.5 DEGREES REMARK 500 A2M F 0 O3' - P - O5' ANGL. DEV. = -15.2 DEGREES REMARK 500 A2M F 0 O3' - P - OP1 ANGL. DEV. = 20.7 DEGREES REMARK 500 A2M F 0 C3' - O3' - P ANGL. DEV. = 31.4 DEGREES REMARK 500 G F 1 O3' - P - OP2 ANGL. DEV. = 13.3 DEGREES REMARK 500 G F 1 O3' - P - OP1 ANGL. DEV. = -15.5 DEGREES REMARK 500 GTP Q 12 C3' - O3' - P ANGL. DEV. = -15.6 DEGREES REMARK 500 G Q 13 O3' - P - OP2 ANGL. DEV. = 17.0 DEGREES REMARK 500 G Q 13 O3' - P - OP1 ANGL. DEV. = -22.3 DEGREES REMARK 500 A2M G 0 O3' - P - O5' ANGL. DEV. = -32.7 DEGREES REMARK 500 A2M G 0 O3' - P - OP1 ANGL. DEV. = 11.4 DEGREES REMARK 500 A2M G 0 C3' - O3' - P ANGL. DEV. = 34.6 DEGREES REMARK 500 G G 1 O3' - P - O5' ANGL. DEV. = 13.1 DEGREES REMARK 500 G G 1 O3' - P - OP1 ANGL. DEV. = -21.2 DEGREES REMARK 500 GTP R 12 C3' - O3' - P ANGL. DEV. = -21.2 DEGREES REMARK 500 G R 13 O3' - P - OP2 ANGL. DEV. = 21.5 DEGREES REMARK 500 G R 13 O3' - P - OP1 ANGL. DEV. = -30.8 DEGREES REMARK 500 A2M H 0 O3' - P - O5' ANGL. DEV. = -26.9 DEGREES REMARK 500 A2M H 0 O3' - P - OP2 ANGL. DEV. = -20.5 DEGREES REMARK 500 A2M H 0 O3' - P - OP1 ANGL. DEV. = 36.8 DEGREES REMARK 500 A2M H 0 C3' - O3' - P ANGL. DEV. = 34.3 DEGREES REMARK 500 G H 1 O3' - P - OP2 ANGL. DEV. = 11.4 DEGREES REMARK 500 G H 1 O3' - P - OP1 ANGL. DEV. = -20.7 DEGREES REMARK 500 G S 13 O3' - P - OP2 ANGL. DEV. = 10.3 DEGREES REMARK 500 G S 13 O3' - P - OP1 ANGL. DEV. = -16.2 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 SER A 48 -177.46 -68.85 REMARK 500 ASP A 79 -11.88 71.00 REMARK 500 ASP B 42 150.00 -174.81 REMARK 500 ASN C 15 -167.83 -125.87 REMARK 500 ASP C 79 -9.72 71.02 REMARK 500 PHE D 34 2.02 -66.86 REMARK 500 PRO D 76 98.84 -67.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3G8S RELATED DB: PDB REMARK 900 RELATED ID: 3G8T RELATED DB: PDB REMARK 900 RELATED ID: 3G95 RELATED DB: PDB REMARK 900 RELATED ID: 3G9C RELATED DB: PDB DBREF 3G96 A 1 98 UNP P09012 SNRPA_HUMAN 1 98 DBREF 3G96 B 1 98 UNP P09012 SNRPA_HUMAN 1 98 DBREF 3G96 C 1 98 UNP P09012 SNRPA_HUMAN 1 98 DBREF 3G96 D 1 98 UNP P09012 SNRPA_HUMAN 1 98 DBREF 3G96 E -1 11 PDB 3G96 3G96 -1 11 DBREF 3G96 F -1 11 PDB 3G96 3G96 -1 11 DBREF 3G96 G -1 11 PDB 3G96 3G96 -1 11 DBREF 3G96 H -1 11 PDB 3G96 3G96 -1 11 DBREF 3G96 P 12 141 PDB 3G96 3G96 12 141 DBREF 3G96 Q 12 141 PDB 3G96 3G96 12 141 DBREF 3G96 R 12 141 PDB 3G96 3G96 12 141 DBREF 3G96 S 12 141 PDB 3G96 3G96 12 141 SEQADV 3G96 HIS A 31 UNP P09012 TYR 31 ENGINEERED MUTATION SEQADV 3G96 ARG A 36 UNP P09012 GLN 36 ENGINEERED MUTATION SEQADV 3G96 HIS B 31 UNP P09012 TYR 31 ENGINEERED MUTATION SEQADV 3G96 ARG B 36 UNP P09012 GLN 36 ENGINEERED MUTATION SEQADV 3G96 HIS C 31 UNP P09012 TYR 31 ENGINEERED MUTATION SEQADV 3G96 ARG C 36 UNP P09012 GLN 36 ENGINEERED MUTATION SEQADV 3G96 HIS D 31 UNP P09012 TYR 31 ENGINEERED MUTATION SEQADV 3G96 ARG D 36 UNP P09012 GLN 36 ENGINEERED MUTATION SEQRES 1 A 98 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 A 98 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 A 98 LYS LYS SER LEU HIS ALA ILE PHE SER ARG PHE GLY GLN SEQRES 4 A 98 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 A 98 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 A 98 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 A 98 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 A 98 ASP ILE ILE ALA LYS MET LYS SEQRES 1 E 13 A A2M G C G C C A G A A C U SEQRES 1 P 141 GTP G C A C C A U U G C A C SEQRES 2 P 141 U C C G G U G C C A G U U SEQRES 3 P 141 G A C G A G G U G G G G U SEQRES 4 P 141 U U A U C G A G A U U U C SEQRES 5 P 141 G G C G G A U G A C U C C SEQRES 6 P 141 C G G U U G U U C A U C A SEQRES 7 P 141 C A A C C G C A A G C U U SEQRES 8 P 141 U U A C U U A A A U C A U SEQRES 9 P 141 U A A G G U G A C U U A G SEQRES 10 P 141 U G G A C A A A G G U G A SEQRES 11 P 141 A A G U G U G A U G A SEQRES 1 B 98 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 B 98 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 B 98 LYS LYS SER LEU HIS ALA ILE PHE SER ARG PHE GLY GLN SEQRES 4 B 98 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 B 98 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 B 98 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 B 98 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 B 98 ASP ILE ILE ALA LYS MET LYS SEQRES 1 F 13 A A2M G C G C C A G A A C U SEQRES 1 Q 141 GTP G C A C C A U U G C A C SEQRES 2 Q 141 U C C G G U G C C A G U U SEQRES 3 Q 141 G A C G A G G U G G G G U SEQRES 4 Q 141 U U A U C G A G A U U U C SEQRES 5 Q 141 G G C G G A U G A C U C C SEQRES 6 Q 141 C G G U U G U U C A U C A SEQRES 7 Q 141 C A A C C G C A A G C U U SEQRES 8 Q 141 U U A C U U A A A U C A U SEQRES 9 Q 141 U A A G G U G A C U U A G SEQRES 10 Q 141 U G G A C A A A G G U G A SEQRES 11 Q 141 A A G U G U G A U G A SEQRES 1 C 98 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 C 98 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 C 98 LYS LYS SER LEU HIS ALA ILE PHE SER ARG PHE GLY GLN SEQRES 4 C 98 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 C 98 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 C 98 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 C 98 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 C 98 ASP ILE ILE ALA LYS MET LYS SEQRES 1 G 13 A A2M G C G C C A G A A C U SEQRES 1 R 141 GTP G C A C C A U U G C A C SEQRES 2 R 141 U C C G G U G C C A G U U SEQRES 3 R 141 G A C G A G G U G G G G U SEQRES 4 R 141 U U A U C G A G A U U U C SEQRES 5 R 141 G G C G G A U G A C U C C SEQRES 6 R 141 C G G U U G U U C A U C A SEQRES 7 R 141 C A A C C G C A A G C U U SEQRES 8 R 141 U U A C U U A A A U C A U SEQRES 9 R 141 U A A G G U G A C U U A G SEQRES 10 R 141 U G G A C A A A G G U G A SEQRES 11 R 141 A A G U G U G A U G A SEQRES 1 D 98 MET ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR SEQRES 2 D 98 ILE ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU SEQRES 3 D 98 LYS LYS SER LEU HIS ALA ILE PHE SER ARG PHE GLY GLN SEQRES 4 D 98 ILE LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG SEQRES 5 D 98 GLY GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA SEQRES 6 D 98 THR ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR SEQRES 7 D 98 ASP LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER SEQRES 8 D 98 ASP ILE ILE ALA LYS MET LYS SEQRES 1 H 13 A A2M G C G C C A G A A C U SEQRES 1 S 141 GTP G C A C C A U U G C A C SEQRES 2 S 141 U C C G G U G C C A G U U SEQRES 3 S 141 G A C G A G G U G G G G U SEQRES 4 S 141 U U A U C G A G A U U U C SEQRES 5 S 141 G G C G G A U G A C U C C SEQRES 6 S 141 C G G U U G U U C A U C A SEQRES 7 S 141 C A A C C G C A A G C U U SEQRES 8 S 141 U U A C U U A A A U C A U SEQRES 9 S 141 U A A G G U G A C U U A G SEQRES 10 S 141 U G G A C A A A G G U G A SEQRES 11 S 141 A A G U G U G A U G A MODRES 3G96 A2M E 0 A 2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE MODRES 3G96 GTP P 12 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3G96 A2M F 0 A 2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE MODRES 3G96 GTP Q 12 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3G96 A2M G 0 A 2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE MODRES 3G96 GTP R 12 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3G96 A2M H 0 A 2'-O-METHYL-ADENOSINE-5'-MONOPHOSPHATE MODRES 3G96 GTP S 12 G GUANOSINE-5'-TRIPHOSPHATE HET A2M E 0 23 HET GTP P 12 32 HET A2M F 0 23 HET GTP Q 12 32 HET A2M G 0 23 HET GTP R 12 32 HET A2M H 0 23 HET GTP S 12 32 HET 6MN F 12 16 HET MG Q 1 1 HET MG Q 2 1 HET MG Q 4 1 HET MG G 12 1 HET MG G 13 1 HET MG R 3 1 HET MG R 5 1 HET MG R 6 1 HET MG R 8 1 HETNAM A2M 2'-O-METHYLADENOSINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM 6MN 2-AMINO-2-DEOXY-6-O-PHOSPHONO-ALPHA-D-MANNOPYRANOSE HETNAM MG MAGNESIUM ION HETSYN 6MN MANNOSAMINE-6-PHOSPHATE; 6-O-PHOSPHONO-ALPHA-D- HETSYN 2 6MN MANNOSAMINE; 2-AMINO-2-DEOXY-6-O-PHOSPHONO-ALPHA-D- HETSYN 3 6MN MANNOSE; 2-AMINO-2-DEOXY-6-O-PHOSPHONO-D-MANNOSE; 2- HETSYN 4 6MN AMINO-2-DEOXY-6-O-PHOSPHONO-MANNOSE FORMUL 2 A2M 4(C11 H16 N5 O7 P) FORMUL 3 GTP 4(C10 H16 N5 O14 P3) FORMUL 13 6MN C6 H14 N O8 P FORMUL 14 MG 9(MG 2+) FORMUL 23 HOH *134(H2 O) HELIX 1 1 LYS A 22 ALA A 32 1 11 HELIX 2 2 GLU A 61 GLN A 73 1 13 HELIX 3 3 LYS B 22 SER B 35 1 14 HELIX 4 4 ARG B 36 GLY B 38 5 3 HELIX 5 5 GLU B 61 GLN B 73 1 13 HELIX 6 6 SER B 91 LYS B 96 1 6 HELIX 7 7 LYS C 22 PHE C 34 1 13 HELIX 8 8 GLU C 61 GLN C 73 1 13 HELIX 9 9 SER C 91 LYS C 96 1 6 HELIX 10 10 LYS D 22 LEU D 30 1 9 HELIX 11 11 GLU D 61 MET D 72 1 12 HELIX 12 12 SER D 91 LYS D 96 1 6 SHEET 1 A 4 ILE A 40 LEU A 44 0 SHEET 2 A 4 GLN A 54 PHE A 59 -1 O ILE A 58 N LEU A 41 SHEET 3 A 4 THR A 11 ASN A 15 -1 N ILE A 14 O ALA A 55 SHEET 4 A 4 ARG A 83 TYR A 86 -1 O GLN A 85 N TYR A 13 SHEET 1 B 2 PRO A 76 PHE A 77 0 SHEET 2 B 2 LYS A 80 PRO A 81 -1 O LYS A 80 N PHE A 77 SHEET 1 C 4 ILE B 40 LEU B 44 0 SHEET 2 C 4 GLN B 54 PHE B 59 -1 O ILE B 58 N LEU B 41 SHEET 3 C 4 THR B 11 ASN B 15 -1 N ILE B 14 O ALA B 55 SHEET 4 C 4 ARG B 83 TYR B 86 -1 O GLN B 85 N TYR B 13 SHEET 1 D 2 PRO B 76 PHE B 77 0 SHEET 2 D 2 LYS B 80 PRO B 81 -1 O LYS B 80 N PHE B 77 SHEET 1 E 4 ILE C 40 VAL C 45 0 SHEET 2 E 4 ALA C 55 PHE C 59 -1 O ILE C 58 N LEU C 41 SHEET 3 E 4 THR C 11 ASN C 15 -1 N ILE C 14 O ALA C 55 SHEET 4 E 4 ARG C 83 TYR C 86 -1 O ARG C 83 N ASN C 15 SHEET 1 F 2 PRO C 76 PHE C 77 0 SHEET 2 F 2 LYS C 80 PRO C 81 -1 O LYS C 80 N PHE C 77 SHEET 1 G 4 ILE D 40 LEU D 44 0 SHEET 2 G 4 GLN D 54 PHE D 59 -1 O ILE D 58 N LEU D 41 SHEET 3 G 4 THR D 11 ASN D 15 -1 N ILE D 14 O ALA D 55 SHEET 4 G 4 ARG D 83 TYR D 86 -1 O ARG D 83 N ASN D 15 SHEET 1 H 2 PRO D 76 PHE D 77 0 SHEET 2 H 2 LYS D 80 PRO D 81 -1 O LYS D 80 N PHE D 77 LINK O3' A E -1 P A2M E 0 1555 1555 1.61 LINK O3' A2M E 0 P G E 1 1555 1555 1.61 LINK O3' GTP P 12 P G P 13 1555 1555 1.62 LINK O3' A F -1 P A2M F 0 1555 1555 1.62 LINK O3' A2M F 0 P G F 1 1555 1555 1.61 LINK O3' GTP Q 12 P G Q 13 1555 1555 1.62 LINK O3' A G -1 P A2M G 0 1555 1555 1.62 LINK O3' A2M G 0 P G G 1 1555 1555 1.61 LINK O3' GTP R 12 P G R 13 1555 1555 1.61 LINK O3' A H -1 P A2M H 0 1555 1555 1.61 LINK O3' A2M H 0 P G H 1 1555 1555 1.61 LINK O3' GTP S 12 P G S 13 1555 1555 1.61 LINK O HOH F 37 MG MG Q 2 1555 1555 2.22 LINK MG MG Q 4 O2A GTP Q 12 1555 1555 2.49 LINK OP1 C G 2 MG MG G 12 1555 1555 2.21 LINK MG MG R 3 OP2 A R 46 1555 1555 2.14 CRYST1 47.401 232.369 104.657 90.00 90.65 90.00 P 1 21 1 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 0.021097 0.000000 0.000239 0.00000 SCALE2 0.000000 0.004304 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009556 0.00000