HEADER SIGNALING PROTEIN,TRANSFERASE 19-SEP-06 2IEP TITLE CRYSTAL STRUCTURE OF IMMUNOGLOBULIN-LIKE DOMAINS 1 AND 2 OF THE TITLE 2 RECEPTOR TYROSINE KINASE MUSK COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUSCLE-SPECIFIC KINASE RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ECTODOMAIN IG1-2 (RESIDUES 22-212); COMPND 5 SYNONYM: MUSCLE, SKELETAL RECEPTOR TYROSINE PROTEIN KINASE; MUSK; COMPND 6 EC: 2.7.10.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: MUSK; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PACGP67 KEYWDS BETA-SANDWICH, SIGNALING PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.L.STIEGLER,S.J.BURDEN,S.R.HUBBARD REVDAT 5 30-AUG-23 2IEP 1 REMARK SEQADV REVDAT 4 18-OCT-17 2IEP 1 REMARK REVDAT 3 13-JUL-11 2IEP 1 VERSN REVDAT 2 24-FEB-09 2IEP 1 VERSN REVDAT 1 28-NOV-06 2IEP 0 JRNL AUTH A.L.STIEGLER,S.J.BURDEN,S.R.HUBBARD JRNL TITL CRYSTAL STRUCTURE OF THE AGRIN-RESPONSIVE JRNL TITL 2 IMMUNOGLOBULIN-LIKE DOMAINS 1 AND 2 OF THE RECEPTOR TYROSINE JRNL TITL 3 KINASE MUSK JRNL REF J.MOL.BIOL. V. 364 424 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 17011580 JRNL DOI 10.1016/J.JMB.2006.09.019 REMARK 2 REMARK 2 RESOLUTION. 2.21 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 26130 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1309 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) : 2.21 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1631 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2830 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 175 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.74000 REMARK 3 B22 (A**2) : -0.99000 REMARK 3 B33 (A**2) : 0.25000 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): 0.240 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.205 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.134 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.172 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2892 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3932 ; 1.280 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 372 ; 6.800 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;37.237 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 517 ;14.835 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;15.392 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 469 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2084 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1097 ; 0.192 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1927 ; 0.298 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 190 ; 0.134 ; 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): 52 ; 0.177 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.159 ; 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): 1924 ; 0.754 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3032 ; 1.233 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1095 ; 1.734 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 900 ; 2.896 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 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 2IEP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039490. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92014 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27127 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.205 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 (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.33100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1FHG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG 4000, 0.2M AMMONIUM SULFATE, REMARK 280 0.1M SODIUM ACETATE PH 4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 38.80400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.00200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.80400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.00200 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, 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -111.0 KCAL/MOL 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 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -57.78500 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 77.60800 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 -57.78500 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 BIOMT1 2 -1.000000 0.000000 0.000000 77.60800 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ALA A 21 REMARK 465 GLU A 22 REMARK 465 LYS A 23 REMARK 465 PHE A 211 REMARK 465 ALA A 212 REMARK 465 ALA B 21 REMARK 465 GLU B 22 REMARK 465 LYS B 23 REMARK 465 LEU B 24 REMARK 465 ALA B 212 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 ASP A 158 CG OD1 OD2 REMARK 470 LYS A 182 CG CD CE NZ REMARK 470 VAL A 210 CG1 CG2 REMARK 470 ASP B 158 CG OD1 OD2 REMARK 470 LYS B 182 CG CD CE NZ REMARK 470 PHE B 211 CB CG CD1 CD2 CE1 CE2 CZ 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 GLU A 42 -5.54 86.23 REMARK 500 CYS A 142 64.92 -154.73 REMARK 500 ASN A 164 -159.54 -129.37 REMARK 500 LEU B 67 131.78 -39.66 REMARK 500 ASN B 164 -159.91 -149.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2002 DBREF 2IEP A 22 212 UNP Q62838 MUSK_RAT 22 212 DBREF 2IEP B 22 212 UNP Q62838 MUSK_RAT 22 212 SEQADV 2IEP ALA A 21 UNP Q62838 EXPRESSION TAG SEQADV 2IEP ALA B 21 UNP Q62838 EXPRESSION TAG SEQRES 1 A 192 ALA GLU LYS LEU PRO LYS ALA PRO VAL ILE THR THR PRO SEQRES 2 A 192 LEU GLU THR VAL ASP ALA LEU VAL GLU GLU VAL ALA THR SEQRES 3 A 192 PHE MET CYS ALA VAL GLU SER TYR PRO GLN PRO GLU ILE SEQRES 4 A 192 SER TRP THR ARG ASN LYS ILE LEU ILE LYS LEU PHE ASP SEQRES 5 A 192 THR ARG TYR SER ILE ARG GLU ASN GLY GLN LEU LEU THR SEQRES 6 A 192 ILE LEU SER VAL GLU ASP SER ASP ASP GLY ILE TYR CYS SEQRES 7 A 192 CYS THR ALA ASN ASN GLY VAL GLY GLY ALA VAL GLU SER SEQRES 8 A 192 CYS GLY ALA LEU GLN VAL LYS MET LYS PRO LYS ILE THR SEQRES 9 A 192 ARG PRO PRO ILE ASN VAL LYS ILE ILE GLU GLY LEU LYS SEQRES 10 A 192 ALA VAL LEU PRO CYS THR THR MET GLY ASN PRO LYS PRO SEQRES 11 A 192 SER VAL SER TRP ILE LYS GLY ASP SER ALA LEU ARG GLU SEQRES 12 A 192 ASN SER ARG ILE ALA VAL LEU GLU SER GLY SER LEU ARG SEQRES 13 A 192 ILE HIS ASN VAL GLN LYS GLU ASP ALA GLY GLN TYR ARG SEQRES 14 A 192 CYS VAL ALA LYS ASN SER LEU GLY THR ALA TYR SER LYS SEQRES 15 A 192 LEU VAL LYS LEU GLU VAL GLU VAL PHE ALA SEQRES 1 B 192 ALA GLU LYS LEU PRO LYS ALA PRO VAL ILE THR THR PRO SEQRES 2 B 192 LEU GLU THR VAL ASP ALA LEU VAL GLU GLU VAL ALA THR SEQRES 3 B 192 PHE MET CYS ALA VAL GLU SER TYR PRO GLN PRO GLU ILE SEQRES 4 B 192 SER TRP THR ARG ASN LYS ILE LEU ILE LYS LEU PHE ASP SEQRES 5 B 192 THR ARG TYR SER ILE ARG GLU ASN GLY GLN LEU LEU THR SEQRES 6 B 192 ILE LEU SER VAL GLU ASP SER ASP ASP GLY ILE TYR CYS SEQRES 7 B 192 CYS THR ALA ASN ASN GLY VAL GLY GLY ALA VAL GLU SER SEQRES 8 B 192 CYS GLY ALA LEU GLN VAL LYS MET LYS PRO LYS ILE THR SEQRES 9 B 192 ARG PRO PRO ILE ASN VAL LYS ILE ILE GLU GLY LEU LYS SEQRES 10 B 192 ALA VAL LEU PRO CYS THR THR MET GLY ASN PRO LYS PRO SEQRES 11 B 192 SER VAL SER TRP ILE LYS GLY ASP SER ALA LEU ARG GLU SEQRES 12 B 192 ASN SER ARG ILE ALA VAL LEU GLU SER GLY SER LEU ARG SEQRES 13 B 192 ILE HIS ASN VAL GLN LYS GLU ASP ALA GLY GLN TYR ARG SEQRES 14 B 192 CYS VAL ALA LYS ASN SER LEU GLY THR ALA TYR SER LYS SEQRES 15 B 192 LEU VAL LYS LEU GLU VAL GLU VAL PHE ALA HET SO4 A2000 5 HET SO4 B2001 5 HET SO4 B2002 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HOH *175(H2 O) HELIX 1 1 GLU A 79 GLY A 81 5 3 HELIX 2 2 GLU A 90 ASP A 94 5 5 HELIX 3 3 GLN A 181 ALA A 185 5 5 HELIX 4 4 GLU B 90 ASP B 94 5 5 HELIX 5 5 GLN B 181 ALA B 185 5 5 SHEET 1 A 2 LYS A 26 ILE A 30 0 SHEET 2 A 2 VAL A 51 TYR A 54 -1 O GLU A 52 N VAL A 29 SHEET 1 B 5 THR A 36 LEU A 40 0 SHEET 2 B 5 VAL A 109 ARG A 125 1 O GLN A 116 N VAL A 37 SHEET 3 B 5 GLY A 95 ASN A 102 -1 N TYR A 97 O GLY A 113 SHEET 4 B 5 GLU A 58 ARG A 63 -1 N GLU A 58 O ASN A 102 SHEET 5 B 5 ILE A 66 LEU A 67 -1 O ILE A 66 N ARG A 63 SHEET 1 C 3 THR A 36 LEU A 40 0 SHEET 2 C 3 VAL A 109 ARG A 125 1 O GLN A 116 N VAL A 37 SHEET 3 C 3 THR A 143 ASN A 147 -1 O MET A 145 N LYS A 122 SHEET 1 D 3 ALA A 45 MET A 48 0 SHEET 2 D 3 LEU A 83 ILE A 86 -1 O ILE A 86 N ALA A 45 SHEET 3 D 3 TYR A 75 ARG A 78 -1 N SER A 76 O THR A 85 SHEET 1 E 5 VAL A 130 ILE A 133 0 SHEET 2 E 5 VAL A 204 GLU A 209 1 O GLU A 209 N ILE A 132 SHEET 3 E 5 GLY A 186 ASN A 194 -1 N GLY A 186 O LEU A 206 SHEET 4 E 5 SER A 151 LYS A 156 -1 N SER A 153 O VAL A 191 SHEET 5 E 5 SER A 159 ALA A 160 -1 O SER A 159 N LYS A 156 SHEET 1 F 4 VAL A 130 ILE A 133 0 SHEET 2 F 4 VAL A 204 GLU A 209 1 O GLU A 209 N ILE A 132 SHEET 3 F 4 GLY A 186 ASN A 194 -1 N GLY A 186 O LEU A 206 SHEET 4 F 4 GLY A 197 TYR A 200 -1 O ALA A 199 N ALA A 192 SHEET 1 G 3 ALA A 138 LEU A 140 0 SHEET 2 G 3 LEU A 175 ILE A 177 -1 O ILE A 177 N ALA A 138 SHEET 3 G 3 ILE A 167 VAL A 169 -1 N ALA A 168 O ARG A 176 SHEET 1 H 2 LYS B 26 ILE B 30 0 SHEET 2 H 2 VAL B 51 TYR B 54 -1 O GLU B 52 N VAL B 29 SHEET 1 I 5 THR B 36 LEU B 40 0 SHEET 2 I 5 VAL B 109 ARG B 125 1 O ALA B 114 N VAL B 37 SHEET 3 I 5 GLY B 95 ASN B 102 -1 N TYR B 97 O GLY B 113 SHEET 4 I 5 GLU B 58 ARG B 63 -1 N GLU B 58 O ASN B 102 SHEET 5 I 5 ILE B 66 LEU B 67 -1 O ILE B 66 N ARG B 63 SHEET 1 J 3 THR B 36 LEU B 40 0 SHEET 2 J 3 VAL B 109 ARG B 125 1 O ALA B 114 N VAL B 37 SHEET 3 J 3 THR B 143 ASN B 147 -1 O MET B 145 N LYS B 122 SHEET 1 K 3 ALA B 45 MET B 48 0 SHEET 2 K 3 LEU B 83 ILE B 86 -1 O ILE B 86 N ALA B 45 SHEET 3 K 3 TYR B 75 ARG B 78 -1 N SER B 76 O THR B 85 SHEET 1 L 5 VAL B 130 ILE B 133 0 SHEET 2 L 5 VAL B 204 GLU B 209 1 O GLU B 209 N ILE B 132 SHEET 3 L 5 GLY B 186 ASN B 194 -1 N GLY B 186 O LEU B 206 SHEET 4 L 5 SER B 151 LYS B 156 -1 N ILE B 155 O ARG B 189 SHEET 5 L 5 SER B 159 ALA B 160 -1 O SER B 159 N LYS B 156 SHEET 1 M 4 VAL B 130 ILE B 133 0 SHEET 2 M 4 VAL B 204 GLU B 209 1 O GLU B 209 N ILE B 132 SHEET 3 M 4 GLY B 186 ASN B 194 -1 N GLY B 186 O LEU B 206 SHEET 4 M 4 GLY B 197 TYR B 200 -1 O ALA B 199 N ALA B 192 SHEET 1 N 3 ALA B 138 LEU B 140 0 SHEET 2 N 3 LEU B 175 ILE B 177 -1 O ILE B 177 N ALA B 138 SHEET 3 N 3 ILE B 167 VAL B 169 -1 N ALA B 168 O ARG B 176 SSBOND 1 CYS A 49 CYS A 99 1555 1555 2.03 SSBOND 2 CYS A 98 CYS A 112 1555 1555 2.05 SSBOND 3 CYS A 142 CYS A 190 1555 1555 2.04 SSBOND 4 CYS B 49 CYS B 99 1555 1555 2.03 SSBOND 5 CYS B 98 CYS B 112 1555 1555 2.05 SSBOND 6 CYS B 142 CYS B 190 1555 1555 2.02 CISPEP 1 TYR A 54 PRO A 55 0 -1.43 CISPEP 2 ASN A 147 PRO A 148 0 4.75 CISPEP 3 TYR B 54 PRO B 55 0 2.63 CISPEP 4 ASN B 147 PRO B 148 0 3.65 SITE 1 AC1 6 THR A 62 LYS A 65 GLU A 110 HOH A2026 SITE 2 AC1 6 HOH A2044 ARG B 125 SITE 1 AC2 7 ARG A 125 THR B 62 LYS B 65 CYS B 98 SITE 2 AC2 7 GLU B 110 HOH B2039 HOH B2068 SITE 1 AC3 5 LEU B 40 LYS B 122 HOH B2013 HOH B2029 SITE 2 AC3 5 HOH B2037 CRYST1 77.608 118.004 57.785 90.00 90.00 90.00 P 21 21 2 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 0.012885 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008474 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017306 0.00000