HEADER RNA BINDING PROTEIN 17-DEC-98 1B34 TITLE CRYSTAL STRUCTURE OF THE D1D2 SUB-COMPLEX FROM THE HUMAN SNRNP CORE TITLE 2 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D1); COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D2); COMPND 6 CHAIN: B; 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 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS SNRNP, SPLICING, SPLICEOSOME, SM, CORE SNRNP DOMAIN, SYSTEMIC LUPUS KEYWDS 2 ERYTHEMATOSUS, SLE, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.WALKE,R.J.YOUNG,C.KAMBACH,J.M.AVIS,E.DE LA FORTELLE,J.LI,K.NAGAI REVDAT 5 27-DEC-23 1B34 1 REMARK REVDAT 4 07-DEC-11 1B34 1 JRNL VERSN REVDAT 3 24-FEB-09 1B34 1 VERSN REVDAT 2 01-APR-03 1B34 1 JRNL REVDAT 1 13-JAN-00 1B34 0 JRNL AUTH C.KAMBACH,S.WALKE,R.YOUNG,J.M.AVIS,E.DE LA FORTELLE, JRNL AUTH 2 V.A.RAKER,R.LUHRMANN,J.LI,K.NAGAI JRNL TITL CRYSTAL STRUCTURES OF TWO SM PROTEIN COMPLEXES AND THEIR JRNL TITL 2 IMPLICATIONS FOR THE ASSEMBLY OF THE SPLICEOSOMAL SNRNPS. JRNL REF CELL(CAMBRIDGE,MASS.) V. 96 375 1999 JRNL REFN ISSN 0092-8674 JRNL PMID 10025403 JRNL DOI 10.1016/S0092-8674(00)80550-4 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 10307 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.249 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 994 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1219 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 20 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.009 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.023 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1B34 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-99. REMARK 100 THE DEPOSITION ID IS D_1000007335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10307 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 18.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MIR REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 61.32667 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 30.66333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 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 61.32667 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 30.66333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 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 ASP A 82 REMARK 465 VAL A 83 REMARK 465 GLU A 84 REMARK 465 PRO A 85 REMARK 465 LYS A 86 REMARK 465 VAL A 87 REMARK 465 LYS A 88 REMARK 465 SER A 89 REMARK 465 LYS A 90 REMARK 465 LYS A 91 REMARK 465 ARG A 92 REMARK 465 GLU A 93 REMARK 465 ALA A 94 REMARK 465 VAL A 95 REMARK 465 ALA A 96 REMARK 465 GLY A 97 REMARK 465 ARG A 98 REMARK 465 GLY A 99 REMARK 465 ARG A 100 REMARK 465 GLY A 101 REMARK 465 ARG A 102 REMARK 465 GLY A 103 REMARK 465 ARG A 104 REMARK 465 GLY A 105 REMARK 465 ARG A 106 REMARK 465 GLY A 107 REMARK 465 ARG A 108 REMARK 465 GLY A 109 REMARK 465 ARG A 110 REMARK 465 GLY A 111 REMARK 465 ARG A 112 REMARK 465 GLY A 113 REMARK 465 ARG A 114 REMARK 465 GLY A 115 REMARK 465 GLY A 116 REMARK 465 PRO A 117 REMARK 465 ARG A 118 REMARK 465 ARG A 119 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 LEU B 4 REMARK 465 ASN B 5 REMARK 465 LYS B 6 REMARK 465 PRO B 7 REMARK 465 LYS B 8 REMARK 465 SER B 9 REMARK 465 GLU B 10 REMARK 465 MET B 11 REMARK 465 THR B 12 REMARK 465 PRO B 13 REMARK 465 GLU B 14 REMARK 465 GLU B 15 REMARK 465 LEU B 16 REMARK 465 GLN B 17 REMARK 465 LYS B 18 REMARK 465 ARG B 19 REMARK 465 GLU B 20 REMARK 465 GLU B 21 REMARK 465 GLU B 22 REMARK 465 GLU B 23 REMARK 465 PHE B 24 REMARK 465 ASN B 25 REMARK 465 TRP B 74 REMARK 465 THR B 75 REMARK 465 GLU B 76 REMARK 465 VAL B 77 REMARK 465 PRO B 78 REMARK 465 LYS B 79 REMARK 465 SER B 80 REMARK 465 GLY B 81 REMARK 465 LYS B 82 REMARK 465 GLY B 83 REMARK 465 LYS B 84 REMARK 465 LYS B 85 REMARK 465 LYS B 86 REMARK 465 SER B 87 REMARK 465 LYS B 88 REMARK 465 PRO B 89 REMARK 465 VAL B 90 REMARK 465 ASN B 91 REMARK 465 LYS B 92 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 OE2 GLU A 51 O ARG B 47 2654 1.50 REMARK 500 OE1 GLN B 34 O LYS B 118 4765 2.12 REMARK 500 REMARK 500 REMARK: NULL 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 A 13 C THR A 14 N -0.265 REMARK 500 THR A 78 CB THR A 78 CG2 -0.249 REMARK 500 LEU A 79 CB LEU A 79 CG 0.304 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 HIS A 12 CB - CA - C ANGL. DEV. = -13.7 DEGREES REMARK 500 ASP A 33 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 50 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 66 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ASP A 77 CB - CG - OD1 ANGL. DEV. = 30.3 DEGREES REMARK 500 ASP A 77 CB - CG - OD2 ANGL. DEV. = -27.0 DEGREES REMARK 500 THR A 78 CA - CB - CG2 ANGL. DEV. = 16.9 DEGREES REMARK 500 LEU A 79 CA - CB - CG ANGL. DEV. = -20.3 DEGREES REMARK 500 GLN B 34 CG - CD - OE1 ANGL. DEV. = -12.1 DEGREES REMARK 500 ARG B 47 NE - CZ - NH2 ANGL. DEV. = 3.6 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 VAL A 34 -28.70 -35.47 REMARK 500 ALA A 42 70.17 51.77 REMARK 500 ASN A 49 34.76 72.67 REMARK 500 LEU A 80 50.26 -105.78 REMARK 500 ARG B 47 -88.22 -19.85 REMARK 500 ASN B 48 42.72 -90.21 REMARK 500 ASN B 49 22.18 84.75 REMARK 500 LYS B 57 -70.42 -69.30 REMARK 500 ARG B 94 133.99 179.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 GLU A 56 11.23 REMARK 500 REMARK 500 REMARK: NULL DBREF 1B34 A 1 119 UNP P62314 SMD1_HUMAN 1 119 DBREF 1B34 B 1 118 UNP P62316 SMD2_HUMAN 1 118 SEQRES 1 A 119 MET LYS LEU VAL ARG PHE LEU MET LYS LEU SER HIS GLU SEQRES 2 A 119 THR VAL THR ILE GLU LEU LYS ASN GLY THR GLN VAL HIS SEQRES 3 A 119 GLY THR ILE THR GLY VAL ASP VAL SER MET ASN THR HIS SEQRES 4 A 119 LEU LYS ALA VAL LYS MET THR LEU LYS ASN ARG GLU PRO SEQRES 5 A 119 VAL GLN LEU GLU THR LEU SER ILE ARG GLY ASN ASN ILE SEQRES 6 A 119 ARG TYR PHE ILE LEU PRO ASP SER LEU PRO LEU ASP THR SEQRES 7 A 119 LEU LEU VAL ASP VAL GLU PRO LYS VAL LYS SER LYS LYS SEQRES 8 A 119 ARG GLU ALA VAL ALA GLY ARG GLY ARG GLY ARG GLY ARG SEQRES 9 A 119 GLY ARG GLY ARG GLY ARG GLY ARG GLY ARG GLY GLY PRO SEQRES 10 A 119 ARG ARG SEQRES 1 B 118 MET SER LEU LEU ASN LYS PRO LYS SER GLU MET THR PRO SEQRES 2 B 118 GLU GLU LEU GLN LYS ARG GLU GLU GLU GLU PHE ASN THR SEQRES 3 B 118 GLY PRO LEU SER VAL LEU THR GLN SER VAL LYS ASN ASN SEQRES 4 B 118 THR GLN VAL LEU ILE ASN CYS ARG ASN ASN LYS LYS LEU SEQRES 5 B 118 LEU GLY ARG VAL LYS ALA PHE ASP ARG HIS CYS ASN MET SEQRES 6 B 118 VAL LEU GLU ASN VAL LYS GLU MET TRP THR GLU VAL PRO SEQRES 7 B 118 LYS SER GLY LYS GLY LYS LYS LYS SER LYS PRO VAL ASN SEQRES 8 B 118 LYS ASP ARG TYR ILE SER LYS MET PHE LEU ARG GLY ASP SEQRES 9 B 118 SER VAL ILE VAL VAL LEU ARG ASN PRO LEU ILE ALA GLY SEQRES 10 B 118 LYS FORMUL 3 HOH *20(H2 O) HELIX 1 1 LEU A 3 LYS A 9 1 7 HELIX 2 2 GLY A 62 ASN A 64 5 3 HELIX 3 3 LEU A 76 LEU A 79 1 4 HELIX 4 4 PRO B 28 ASN B 38 1 11 HELIX 5 5 GLY B 103 SER B 105 5 3 SHEET 1 A 5 VAL A 53 LEU A 55 0 SHEET 2 A 5 VAL A 43 THR A 46 -1 N MET A 45 O VAL A 53 SHEET 3 A 5 GLN A 24 THR A 28 -1 N HIS A 26 O LYS A 44 SHEET 4 A 5 THR A 14 LEU A 19 -1 N ILE A 17 O VAL A 25 SHEET 5 A 5 ILE A 65 ILE A 69 -1 N ILE A 69 O THR A 16 SHEET 1 B 3 THR A 57 ILE A 60 0 SHEET 2 B 3 THR A 38 LYS A 41 -1 N LEU A 40 O LEU A 58 SHEET 3 B 3 THR A 28 VAL A 32 -1 N GLY A 31 O HIS A 39 SHEET 1 C 5 ARG B 94 ILE B 96 0 SHEET 2 C 5 VAL B 70 MET B 73 -1 N GLU B 72 O ARG B 94 SHEET 3 C 5 LYS B 51 ARG B 55 -1 N LEU B 53 O LYS B 71 SHEET 4 C 5 GLN B 41 CYS B 46 -1 N ILE B 44 O LEU B 52 SHEET 5 C 5 VAL B 106 ARG B 111 -1 N LEU B 110 O LEU B 43 SHEET 1 D 3 LYS B 98 LEU B 101 0 SHEET 2 D 3 MET B 65 GLU B 68 -1 N LEU B 67 O MET B 99 SHEET 3 D 3 ARG B 55 PHE B 59 -1 N ALA B 58 O VAL B 66 CRYST1 75.300 75.300 91.990 90.00 90.00 120.00 P 62 6 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 0.013280 0.007667 0.000000 0.00000 SCALE2 0.000000 0.015335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010871 0.00000