HEADER HYDROLASE 25-OCT-23 8UQZ TITLE ROUND 18 ARYLESTERASE VARIANT OF PHOSPHOTRIESTERASE BOUND TO TITLE 2 GADOLINIUM(III) MEASURED AT 9.5 KEV COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOTRIESTERASE VARIANT PTE-R18; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVUNDIMONAS DIMINUTA; SOURCE 3 ORGANISM_TAXID: 293; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOSPHOTRIESTERASE, 9.5 KEV, GADOLINIUM, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.W.BREEZE,R.L.FRKIC,E.C.CAMPBELL,C.J.JACKSON REVDAT 2 10-APR-24 8UQZ 1 JRNL REVDAT 1 03-APR-24 8UQZ 0 JRNL AUTH C.W.BREEZE,Y.NAKANO,E.C.CAMPBELL,R.L.FRKIC,D.W.LUPTON, JRNL AUTH 2 C.J.JACKSON JRNL TITL MONONUCLEAR BINDING AND CATALYTIC ACTIVITY OF EUROPIUM(III) JRNL TITL 2 AND GADOLINIUM(III) AT THE ACTIVE SITE OF THE MODEL JRNL TITL 3 METALLOENZYME PHOSPHOTRIESTERASE. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 80 289 2024 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 38512071 JRNL DOI 10.1107/S2059798324002316 REMARK 2 REMARK 2 RESOLUTION. 1.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 84469 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 3960 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.8600 - 4.8900 1.00 3185 137 0.1616 0.1625 REMARK 3 2 4.8900 - 3.8800 1.00 3023 130 0.1287 0.1609 REMARK 3 3 3.8800 - 3.3900 1.00 3008 151 0.1502 0.1536 REMARK 3 4 3.3900 - 3.0800 1.00 2936 141 0.1628 0.1936 REMARK 3 5 3.0800 - 2.8600 0.99 2957 138 0.1700 0.2030 REMARK 3 6 2.8600 - 2.6900 0.99 2932 130 0.1613 0.1756 REMARK 3 7 2.6900 - 2.5600 1.00 2963 121 0.1634 0.1791 REMARK 3 8 2.5600 - 2.4400 0.99 2883 170 0.1596 0.2004 REMARK 3 9 2.4400 - 2.3500 0.99 2878 173 0.1640 0.1805 REMARK 3 10 2.3500 - 2.2700 0.99 2885 145 0.1658 0.1825 REMARK 3 11 2.2700 - 2.2000 0.99 2868 152 0.1596 0.1964 REMARK 3 12 2.2000 - 2.1400 0.99 2859 149 0.1682 0.1862 REMARK 3 13 2.1400 - 2.0800 0.99 2919 116 0.1712 0.2049 REMARK 3 14 2.0800 - 2.0300 0.98 2843 153 0.1808 0.2100 REMARK 3 15 2.0300 - 1.9800 0.98 2840 157 0.1926 0.2277 REMARK 3 16 1.9800 - 1.9400 0.98 2846 137 0.2037 0.2302 REMARK 3 17 1.9400 - 1.9000 0.98 2836 156 0.2150 0.3098 REMARK 3 18 1.9000 - 1.8700 0.98 2854 130 0.2206 0.2940 REMARK 3 19 1.8700 - 1.8300 0.98 2848 123 0.2211 0.2255 REMARK 3 20 1.8300 - 1.8000 0.97 2824 148 0.2232 0.2588 REMARK 3 21 1.8000 - 1.7700 0.97 2802 145 0.2213 0.2181 REMARK 3 22 1.7700 - 1.7400 0.97 2798 164 0.2236 0.2780 REMARK 3 23 1.7400 - 1.7200 0.97 2797 155 0.2435 0.2905 REMARK 3 24 1.7200 - 1.6900 0.97 2781 157 0.2583 0.2952 REMARK 3 25 1.6900 - 1.6700 0.97 2771 159 0.2765 0.3312 REMARK 3 26 1.6700 - 1.6500 0.97 2802 119 0.3033 0.3251 REMARK 3 27 1.6500 - 1.6300 0.95 2806 105 0.3383 0.3153 REMARK 3 28 1.6300 - 1.6100 0.94 2765 99 0.3757 0.4565 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 NULL REMARK 3 ANGLE : 0.928 NULL REMARK 3 CHIRALITY : 0.054 804 REMARK 3 PLANARITY : 0.010 884 REMARK 3 DIHEDRAL : 11.957 716 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 15.5524 22.8493 21.8618 REMARK 3 T TENSOR REMARK 3 T11: 0.1497 T22: 0.1872 REMARK 3 T33: 0.2580 T12: -0.0107 REMARK 3 T13: -0.0062 T23: 0.0046 REMARK 3 L TENSOR REMARK 3 L11: 1.2344 L22: 0.2955 REMARK 3 L33: 1.2427 L12: -0.0659 REMARK 3 L13: -0.3953 L23: -0.0202 REMARK 3 S TENSOR REMARK 3 S11: 0.0017 S12: -0.2857 S13: 0.0187 REMARK 3 S21: -0.0305 S22: 0.0120 S23: 0.0098 REMARK 3 S31: -0.0276 S32: 0.0179 S33: -0.0084 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8UQZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1000278621. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3051 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84562 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.610 REMARK 200 RESOLUTION RANGE LOW (A) : 44.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 40.00 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.61 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 36.50 REMARK 200 R MERGE FOR SHELL (I) : 4.23200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CACODYLATE, 14% (V/V) REMARK 280 MPD, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 42.85700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.06900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.85700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.06900 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 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 33 REMARK 465 GLY A 34 REMARK 465 ILE A 260 REMARK 465 GLY A 261 REMARK 465 LEU A 262 REMARK 465 GLU A 263 REMARK 465 ASP A 264 REMARK 465 ASN A 265 REMARK 465 ALA A 266 REMARK 465 SER A 267 REMARK 465 ALA A 268 REMARK 465 THR A 269 REMARK 465 ALA A 270 REMARK 465 PHE A 271 REMARK 465 MET A 272 REMARK 465 GLY A 273 REMARK 465 SER A 274 REMARK 465 MET B 33 REMARK 465 GLY B 34 REMARK 465 ARG B 363 REMARK 465 ALA B 364 REMARK 465 SER B 365 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 531 O HOH A 650 1.87 REMARK 500 O HOH B 577 O HOH B 632 2.13 REMARK 500 O HOH A 655 O HOH A 670 2.17 REMARK 500 O HOH A 672 O HOH A 675 2.19 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 OE1 GLU B 344 O HOH A 580 1556 1.84 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 61 -147.87 -149.27 REMARK 500 ARG A 108 127.64 -39.01 REMARK 500 TRP A 131 -150.80 -91.90 REMARK 500 GLU A 159 -131.56 51.50 REMARK 500 ARG A 207 -154.09 -110.25 REMARK 500 ASP A 236 86.16 -66.28 REMARK 500 TYR A 309 -149.77 -129.41 REMARK 500 VAL A 351 -58.13 -121.53 REMARK 500 HIS B 55 88.62 -150.89 REMARK 500 SER B 61 -147.98 -146.92 REMARK 500 TRP B 131 -154.24 -93.15 REMARK 500 GLU B 159 -134.24 54.51 REMARK 500 ARG B 207 -152.40 -136.34 REMARK 500 TYR B 309 -151.82 -129.52 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 GD3 A 403 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 55 NE2 REMARK 620 2 HIS A 57 NE2 100.2 REMARK 620 3 ASP A 301 OD1 71.7 73.7 REMARK 620 4 ASP A 301 OD2 86.7 116.7 48.9 REMARK 620 5 HOH A 607 O 95.4 163.2 117.6 70.2 REMARK 620 N 1 2 3 4 DBREF1 8UQZ A 33 365 UNP A0A060GYS7_BREDI DBREF2 8UQZ A A0A060GYS7 1 333 DBREF1 8UQZ B 33 365 UNP A0A060GYS7_BREDI DBREF2 8UQZ B A0A060GYS7 1 333 SEQRES 1 A 333 MET GLY ASP ARG ILE ASN THR VAL ARG GLY PRO ILE THR SEQRES 2 A 333 ILE SER GLU VAL GLY PHE THR LEU THR HIS GLU HIS ILE SEQRES 3 A 333 CYS GLY SER SER ALA GLY PHE LEU ARG ALA TRP PRO GLU SEQRES 4 A 333 PHE PHE GLY SER ARG GLU ALA LEU VAL GLU LYS ALA VAL SEQRES 5 A 333 ARG GLY LEU ARG ARG ALA ARG ALA ALA GLY VAL ARG THR SEQRES 6 A 333 ILE VAL ASP VAL SER THR PHE ASP LEU GLY ARG ASP VAL SEQRES 7 A 333 ARG LEU LEU ALA GLU VAL SER ARG ALA ALA ASP VAL HIS SEQRES 8 A 333 ILE VAL ALA ALA THR GLY VAL TRP LEU ASP PRO PRO LEU SEQRES 9 A 333 SER ILE ARG MET ARG SER VAL GLU GLU LEU THR GLN PHE SEQRES 10 A 333 PHE LEU ARG GLU ILE GLN TYR GLY ILE GLU ASP THR GLY SEQRES 11 A 333 ILE ARG ALA GLY ILE ILE LYS VAL ALA ILE THR GLY LYS SEQRES 12 A 333 VAL THR PRO PHE GLN GLU LEU VAL LEU ARG ALA ALA ALA SEQRES 13 A 333 ARG ALA SER LEU ALA THR GLY VAL PRO VAL ILE THR HIS SEQRES 14 A 333 THR ALA GLY SER GLN ARG GLY GLY GLU GLN GLN ALA ALA SEQRES 15 A 333 ILE PHE GLU SER GLU GLY LEU SER PRO SER ARG VAL CYS SEQRES 16 A 333 ILE GLY HIS SER ASP GLU THR ASP ASP LEU SER TYR LEU SEQRES 17 A 333 THR ALA LEU ALA ALA ARG GLY TYR LEU ILE GLY LEU ASP SEQRES 18 A 333 ARG ILE PRO HIS SER ALA ILE GLY LEU GLU ASP ASN ALA SEQRES 19 A 333 SER ALA THR ALA PHE MET GLY SER ARG SER TRP GLN THR SEQRES 20 A 333 ARG ALA LEU LEU ILE LYS ALA LEU ILE ASP GLN GLY TYR SEQRES 21 A 333 MET LYS GLN ILE LEU VAL SER ASN ASP TRP LEU PHE GLY SEQRES 22 A 333 ILE SER SER TYR VAL THR ASN PHE MET ASP VAL MET ASP SEQRES 23 A 333 SER VAL ASN PRO ASP GLY MET ALA PHE ILE PRO LEU ARG SEQRES 24 A 333 VAL ILE PRO PHE LEU ARG GLU LYS GLY ILE PRO GLN GLU SEQRES 25 A 333 THR LEU ALA GLY ILE THR VAL THR ASN PRO ALA ARG PHE SEQRES 26 A 333 LEU SER PRO THR LEU ARG ALA SER SEQRES 1 B 333 MET GLY ASP ARG ILE ASN THR VAL ARG GLY PRO ILE THR SEQRES 2 B 333 ILE SER GLU VAL GLY PHE THR LEU THR HIS GLU HIS ILE SEQRES 3 B 333 CYS GLY SER SER ALA GLY PHE LEU ARG ALA TRP PRO GLU SEQRES 4 B 333 PHE PHE GLY SER ARG GLU ALA LEU VAL GLU LYS ALA VAL SEQRES 5 B 333 ARG GLY LEU ARG ARG ALA ARG ALA ALA GLY VAL ARG THR SEQRES 6 B 333 ILE VAL ASP VAL SER THR PHE ASP LEU GLY ARG ASP VAL SEQRES 7 B 333 ARG LEU LEU ALA GLU VAL SER ARG ALA ALA ASP VAL HIS SEQRES 8 B 333 ILE VAL ALA ALA THR GLY VAL TRP LEU ASP PRO PRO LEU SEQRES 9 B 333 SER ILE ARG MET ARG SER VAL GLU GLU LEU THR GLN PHE SEQRES 10 B 333 PHE LEU ARG GLU ILE GLN TYR GLY ILE GLU ASP THR GLY SEQRES 11 B 333 ILE ARG ALA GLY ILE ILE LYS VAL ALA ILE THR GLY LYS SEQRES 12 B 333 VAL THR PRO PHE GLN GLU LEU VAL LEU ARG ALA ALA ALA SEQRES 13 B 333 ARG ALA SER LEU ALA THR GLY VAL PRO VAL ILE THR HIS SEQRES 14 B 333 THR ALA GLY SER GLN ARG GLY GLY GLU GLN GLN ALA ALA SEQRES 15 B 333 ILE PHE GLU SER GLU GLY LEU SER PRO SER ARG VAL CYS SEQRES 16 B 333 ILE GLY HIS SER ASP GLU THR ASP ASP LEU SER TYR LEU SEQRES 17 B 333 THR ALA LEU ALA ALA ARG GLY TYR LEU ILE GLY LEU ASP SEQRES 18 B 333 ARG ILE PRO HIS SER ALA ILE GLY LEU GLU ASP ASN ALA SEQRES 19 B 333 SER ALA THR ALA PHE MET GLY SER ARG SER TRP GLN THR SEQRES 20 B 333 ARG ALA LEU LEU ILE LYS ALA LEU ILE ASP GLN GLY TYR SEQRES 21 B 333 MET LYS GLN ILE LEU VAL SER ASN ASP TRP LEU PHE GLY SEQRES 22 B 333 ILE SER SER TYR VAL THR ASN PHE MET ASP VAL MET ASP SEQRES 23 B 333 SER VAL ASN PRO ASP GLY MET ALA PHE ILE PRO LEU ARG SEQRES 24 B 333 VAL ILE PRO PHE LEU ARG GLU LYS GLY ILE PRO GLN GLU SEQRES 25 B 333 THR LEU ALA GLY ILE THR VAL THR ASN PRO ALA ARG PHE SEQRES 26 B 333 LEU SER PRO THR LEU ARG ALA SER HET MPD A 401 22 HET MPD A 402 22 HET GD3 A 403 1 HET CL A 404 1 HET MPD B 401 22 HET CL B 402 1 HET MPD B 403 22 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM GD3 GADOLINIUM ION HETNAM CL CHLORIDE ION FORMUL 3 MPD 4(C6 H14 O2) FORMUL 5 GD3 GD 3+ FORMUL 6 CL 2(CL 1-) FORMUL 10 HOH *334(H2 O) HELIX 1 AA1 THR A 45 GLY A 50 1 6 HELIX 2 AA2 GLY A 64 TRP A 69 1 6 HELIX 3 AA3 PRO A 70 GLY A 74 5 5 HELIX 4 AA4 SER A 75 ALA A 93 1 19 HELIX 5 AA5 THR A 103 GLY A 107 5 5 HELIX 6 AA6 ASP A 109 ASP A 121 1 13 HELIX 7 AA7 PRO A 135 MET A 140 1 6 HELIX 8 AA8 SER A 142 TYR A 156 1 15 HELIX 9 AA9 THR A 177 GLY A 195 1 19 HELIX 10 AB1 GLY A 208 GLU A 219 1 12 HELIX 11 AB2 SER A 222 SER A 224 5 3 HELIX 12 AB3 HIS A 230 THR A 234 5 5 HELIX 13 AB4 ASP A 236 ARG A 246 1 11 HELIX 14 AB5 ARG A 254 SER A 258 5 5 HELIX 15 AB6 SER A 276 GLN A 290 1 15 HELIX 16 AB7 TYR A 292 LYS A 294 5 3 HELIX 17 AB8 ASN A 312 ASN A 321 1 10 HELIX 18 AB9 ASP A 323 MET A 325 5 3 HELIX 19 AC1 ALA A 326 ARG A 331 1 6 HELIX 20 AC2 ARG A 331 LYS A 339 1 9 HELIX 21 AC3 PRO A 342 VAL A 351 1 10 HELIX 22 AC4 VAL A 351 SER A 359 1 9 HELIX 23 AC5 THR B 45 GLY B 50 1 6 HELIX 24 AC6 GLY B 64 TRP B 69 1 6 HELIX 25 AC7 PRO B 70 GLY B 74 5 5 HELIX 26 AC8 SER B 75 ALA B 93 1 19 HELIX 27 AC9 THR B 103 GLY B 107 5 5 HELIX 28 AD1 ASP B 109 ASP B 121 1 13 HELIX 29 AD2 PRO B 135 MET B 140 1 6 HELIX 30 AD3 SER B 142 TYR B 156 1 15 HELIX 31 AD4 THR B 177 GLY B 195 1 19 HELIX 32 AD5 GLY B 208 GLU B 219 1 12 HELIX 33 AD6 SER B 222 SER B 224 5 3 HELIX 34 AD7 HIS B 230 THR B 234 5 5 HELIX 35 AD8 ASP B 236 ARG B 246 1 11 HELIX 36 AD9 ASN B 265 GLY B 273 1 9 HELIX 37 AE1 SER B 276 GLN B 290 1 15 HELIX 38 AE2 TYR B 292 LYS B 294 5 3 HELIX 39 AE3 ASN B 312 ASN B 321 1 10 HELIX 40 AE4 ASP B 323 MET B 325 5 3 HELIX 41 AE5 ALA B 326 ARG B 331 1 6 HELIX 42 AE6 ARG B 331 LYS B 339 1 9 HELIX 43 AE7 PRO B 342 VAL B 351 1 10 HELIX 44 AE8 VAL B 351 SER B 359 1 9 SHEET 1 AA1 2 ILE A 37 THR A 39 0 SHEET 2 AA1 2 GLY A 42 ILE A 44 -1 O ILE A 44 N ILE A 37 SHEET 1 AA2 3 THR A 52 GLU A 56 0 SHEET 2 AA2 3 THR A 97 ASP A 100 1 O VAL A 99 N LEU A 53 SHEET 3 AA2 3 HIS A 123 VAL A 125 1 O VAL A 125 N ASP A 100 SHEET 1 AA3 2 CYS A 59 GLY A 60 0 SHEET 2 AA3 2 GLY A 305 ILE A 306 1 O GLY A 305 N GLY A 60 SHEET 1 AA4 6 ALA A 127 VAL A 130 0 SHEET 2 AA4 6 ILE A 167 THR A 173 1 O LYS A 169 N THR A 128 SHEET 3 AA4 6 VAL A 198 ALA A 203 1 O ALA A 203 N ILE A 172 SHEET 4 AA4 6 VAL A 226 ILE A 228 1 O CYS A 227 N VAL A 198 SHEET 5 AA4 6 LEU A 249 LEU A 252 1 O LEU A 249 N ILE A 228 SHEET 6 AA4 6 ILE A 296 VAL A 298 1 O LEU A 297 N LEU A 252 SHEET 1 AA5 2 ILE B 37 THR B 39 0 SHEET 2 AA5 2 GLY B 42 ILE B 44 -1 O ILE B 44 N ILE B 37 SHEET 1 AA6 3 THR B 52 GLU B 56 0 SHEET 2 AA6 3 THR B 97 ASP B 100 1 O VAL B 99 N LEU B 53 SHEET 3 AA6 3 HIS B 123 VAL B 125 1 O VAL B 125 N ASP B 100 SHEET 1 AA7 2 CYS B 59 GLY B 60 0 SHEET 2 AA7 2 GLY B 305 ILE B 306 1 O GLY B 305 N GLY B 60 SHEET 1 AA8 6 ALA B 127 VAL B 130 0 SHEET 2 AA8 6 ILE B 167 THR B 173 1 O LYS B 169 N THR B 128 SHEET 3 AA8 6 VAL B 198 ALA B 203 1 O ILE B 199 N ILE B 168 SHEET 4 AA8 6 VAL B 226 ILE B 228 1 O CYS B 227 N VAL B 198 SHEET 5 AA8 6 LEU B 249 LEU B 252 1 O LEU B 249 N ILE B 228 SHEET 6 AA8 6 ILE B 296 VAL B 298 1 O LEU B 297 N LEU B 252 LINK NE2 HIS A 55 GD GD3 A 403 1555 1555 2.82 LINK NE2 HIS A 57 GD GD3 A 403 1555 1555 2.44 LINK OD1 ASP A 301 GD GD3 A 403 1555 1555 2.35 LINK OD2 ASP A 301 GD GD3 A 403 1555 1555 2.82 LINK GD GD3 A 403 O HOH A 607 1555 1555 2.37 CRYST1 85.714 86.138 89.247 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 0.011667 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011609 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011205 0.00000