HEADER PROTEIN TRANSPORT 09-OCT-03 1R4X TITLE CRYSTAL STRUCTURE ANALYS OF THE GAMMA-COPI APPENDAGE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: COATOMER GAMMA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GAMMA1-COP; COATOMER PROTEIN COMPLEX, SUBUNIT COMPND 5 GAMMA 1; COAT PROTEIN GAMMA-COP; GAMMA-COAT PROTEIN; GAMMA- COMPND 6 COP; COAT PROTEIN GAMMA-COP; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS KEYWDS APPENDAGE; BETA SANDWICH; COATOMER; ADP-RIBOSYLATION KEYWDS 2 FACTORS, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.J.WATSON,G.FRIGERIO,B.M.COLLINS,R.DUDEN,D.J.OWEN REVDAT 3 24-FEB-09 1R4X 1 VERSN REVDAT 2 09-MAR-04 1R4X 1 JRNL REVDAT 1 28-OCT-03 1R4X 0 JRNL AUTH P.J.WATSON,G.FRIGERIO,B.M.COLLINS,R.DUDEN,D.J.OWEN JRNL TITL GAMMA-COP APPENDAGE DOMAIN - STRUCTURE AND FUNCTION JRNL REF TRAFFIC V. 5 79 2004 JRNL REFN ISSN 1398-9219 JRNL PMID 14690497 JRNL DOI 10.1111/J.1600-0854.2004.00158.X REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 6.700 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 26664 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1426 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1486 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1830 REMARK 3 BIN FREE R VALUE SET COUNT : 83 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2176 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 254 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : 0.17000 REMARK 3 B33 (A**2) : -0.23000 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): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.123 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.565 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2223 ; 0.018 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1973 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3025 ; 1.475 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4613 ; 0.846 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 273 ; 6.675 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 352 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2454 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 418 ; 0.017 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 358 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2214 ; 0.257 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1290 ; 0.084 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 176 ; 0.227 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.006 ; 0.200 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): 8 ; 0.076 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 56 ; 0.245 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.138 ; 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): 1372 ; 1.015 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2245 ; 1.966 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 851 ; 3.115 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 780 ; 5.205 ; 4.500 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 : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 1R4X COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-OCT-03. REMARK 100 THE RCSB ID CODE IS RCSB020441. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-01; 15-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; SRS REMARK 200 BEAMLINE : ID29; PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.9100; 0.9796 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29073 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 59.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 19.900 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL 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 (%): 52.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, MAGNESIUM ACETATE, SODIUM REMARK 280 CACODYLATE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 299K 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 24.40000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.60000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.05000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.60000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.40000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.05000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 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 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 874 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 HOH A 238 O HOH A 248 0.65 REMARK 500 O HOH A 168 O HOH A 239 1.98 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 MET A 768 CG MET A 768 SD -0.166 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 ASP A 744 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 777 CB - CG - OD2 ANGL. DEV. = 5.8 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 ALA A 686 39.81 -84.92 REMARK 500 LEU A 791 74.95 -108.26 REMARK 500 ASP A 850 -61.09 64.38 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 875 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 141 O REMARK 620 2 ASP A 671 OD2 84.0 REMARK 620 3 HOH A 114 O 89.8 86.7 REMARK 620 4 HOH A 115 O 100.4 172.1 86.8 REMARK 620 5 HOH A 243 O 90.8 88.3 174.8 98.1 REMARK 620 6 HOH A 77 O 172.2 94.4 97.7 82.1 81.5 REMARK 620 N 1 2 3 4 5 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 875 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PZD RELATED DB: PDB REMARK 900 SAME STRUCTURE BY DIFFERENT GROUP REMARK 900 RELATED ID: 1B9K RELATED DB: PDB REMARK 900 STRUCTURE OF THE AP2 ALPHA APPENDAGE REMARK 900 RELATED ID: 1E42 RELATED DB: PDB REMARK 900 STRUCTURE OF THE AP2 BETA2 APPENDAGE DBREF 1R4X A 608 874 UNP Q9Y678 COPG_HUMAN 608 874 SEQADV 1R4X MET A 600 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 601 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 602 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 603 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 604 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 605 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X HIS A 606 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X MET A 607 UNP Q9Y678 EXPRESSION TAG SEQADV 1R4X CAS A 691 UNP Q9Y678 CYS 691 MODIFIED RESIDUE SEQRES 1 A 275 MET HIS HIS HIS HIS HIS HIS MET THR ARG GLN GLU ILE SEQRES 2 A 275 PHE GLN GLU GLN LEU ALA ALA VAL PRO GLU PHE ARG GLY SEQRES 3 A 275 LEU GLY PRO LEU PHE LYS SER SER PRO GLU PRO VAL ALA SEQRES 4 A 275 LEU THR GLU SER GLU THR GLU TYR VAL ILE ARG CYS THR SEQRES 5 A 275 LYS HIS THR PHE THR ASN HIS MET VAL PHE GLN PHE ASP SEQRES 6 A 275 CYS THR ASN THR LEU ASN ASP GLN THR LEU GLU ASN VAL SEQRES 7 A 275 THR VAL GLN MET GLU PRO THR GLU ALA TYR GLU VAL LEU SEQRES 8 A 275 CAS TYR VAL PRO ALA ARG SER LEU PRO TYR ASN GLN PRO SEQRES 9 A 275 GLY THR CYS TYR THR LEU VAL ALA LEU PRO LYS GLU ASP SEQRES 10 A 275 PRO THR ALA VAL ALA CYS THR PHE SER CYS MET MET LYS SEQRES 11 A 275 PHE THR VAL LYS ASP CYS ASP PRO THR THR GLY GLU THR SEQRES 12 A 275 ASP ASP GLU GLY TYR GLU ASP GLU TYR VAL LEU GLU ASP SEQRES 13 A 275 LEU GLU VAL THR VAL ALA ASP HIS ILE GLN LYS VAL MET SEQRES 14 A 275 LYS LEU ASN PHE GLU ALA ALA TRP ASP GLU VAL GLY ASP SEQRES 15 A 275 GLU PHE GLU LYS GLU GLU THR PHE THR LEU SER THR ILE SEQRES 16 A 275 LYS THR LEU GLU GLU ALA VAL GLY ASN ILE VAL LYS PHE SEQRES 17 A 275 LEU GLY MET HIS PRO CYS GLU ARG SER ASP LYS VAL PRO SEQRES 18 A 275 ASP ASN LYS ASN THR HIS THR LEU LEU LEU ALA GLY VAL SEQRES 19 A 275 PHE ARG GLY GLY HIS ASP ILE LEU VAL ARG SER ARG LEU SEQRES 20 A 275 LEU LEU LEU ASP THR VAL THR MET GLN VAL THR ALA ARG SEQRES 21 A 275 SER LEU GLU GLU LEU PRO VAL ASP ILE ILE LEU ALA SER SEQRES 22 A 275 VAL GLY MODRES 1R4X CAS A 691 CYS S-(DIMETHYLARSENIC)CYSTEINE HET CAS A 691 9 HET MG A 875 1 HETNAM CAS S-(DIMETHYLARSENIC)CYSTEINE HETNAM MG MAGNESIUM ION FORMUL 1 CAS C5 H12 AS N O2 S FORMUL 2 MG MG 2+ FORMUL 3 HOH *254(H2 O) HELIX 1 1 THR A 608 ALA A 619 1 12 HELIX 2 2 VAL A 620 ARG A 624 5 5 HELIX 3 3 THR A 759 ASP A 762 5 4 HELIX 4 4 ASN A 771 GLY A 780 1 10 HELIX 5 5 THR A 796 GLY A 809 1 14 HELIX 6 6 GLU A 862 VAL A 873 1 12 SHEET 1 A 3 LYS A 631 SER A 632 0 SHEET 2 A 3 TYR A 646 THR A 654 -1 O THR A 654 N LYS A 631 SHEET 3 A 3 VAL A 637 ALA A 638 -1 N VAL A 637 O CYS A 650 SHEET 1 B 5 LYS A 631 SER A 632 0 SHEET 2 B 5 TYR A 646 THR A 654 -1 O THR A 654 N LYS A 631 SHEET 3 B 5 HIS A 658 ASN A 667 -1 O GLN A 662 N THR A 651 SHEET 4 B 5 GLY A 704 ALA A 711 -1 O GLY A 704 N CYS A 665 SHEET 5 B 5 GLU A 688 VAL A 693 -1 N GLU A 688 O ALA A 711 SHEET 1 C 4 ALA A 695 LEU A 698 0 SHEET 2 C 4 GLN A 672 PRO A 683 -1 N LEU A 674 O LEU A 698 SHEET 3 C 4 CYS A 722 ASP A 734 -1 O LYS A 729 N THR A 678 SHEET 4 C 4 TYR A 747 VAL A 752 -1 O TYR A 747 N VAL A 732 SHEET 1 D 4 ALA A 695 LEU A 698 0 SHEET 2 D 4 GLN A 672 PRO A 683 -1 N LEU A 674 O LEU A 698 SHEET 3 D 4 CYS A 722 ASP A 734 -1 O LYS A 729 N THR A 678 SHEET 4 D 4 LEU A 756 VAL A 758 -1 O LEU A 756 N PHE A 724 SHEET 1 E 5 ILE A 764 LYS A 766 0 SHEET 2 E 5 THR A 825 PHE A 834 -1 O VAL A 833 N GLN A 765 SHEET 3 E 5 HIS A 838 LEU A 848 -1 O LEU A 846 N HIS A 826 SHEET 4 E 5 VAL A 852 SER A 860 -1 O THR A 857 N ARG A 843 SHEET 5 E 5 LYS A 785 LEU A 791 -1 N LEU A 791 O VAL A 852 SHEET 1 F 3 ILE A 764 LYS A 766 0 SHEET 2 F 3 THR A 825 PHE A 834 -1 O VAL A 833 N GLN A 765 SHEET 3 F 3 HIS A 811 PRO A 812 -1 N HIS A 811 O ALA A 831 LINK C LEU A 690 N CAS A 691 1555 1555 1.34 LINK C CAS A 691 N TYR A 692 1555 1555 1.32 LINK MG MG A 875 O HOH A 141 1555 1555 2.11 LINK MG MG A 875 OD2 ASP A 671 1555 1555 2.14 LINK MG MG A 875 O HOH A 114 1555 1555 2.13 LINK MG MG A 875 O HOH A 115 1555 1555 1.98 LINK MG MG A 875 O HOH A 243 1555 1555 2.06 LINK MG MG A 875 O HOH A 77 1555 1555 2.21 SITE 1 AC1 6 HOH A 77 HOH A 114 HOH A 115 HOH A 141 SITE 2 AC1 6 HOH A 243 ASP A 671 CRYST1 48.800 74.100 99.200 90.00 90.00 90.00 P 21 21 21 4 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 0.020492 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010081 0.00000 MASTER 336 0 2 6 24 0 2 6 0 0 0 22 END