HEADER TRANSFERASE 11-JUN-19 6K82 TITLE RGLG1 MUTANT-D338A E378A COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE RGLG1; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: RING DOMAIN LIGASE 1; COMPND 5 EC: 2.3.2.27; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: RGLG1, AT3G01650, F4P13.19; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RGLG1 VWA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.WANG,Y.WU REVDAT 2 27-MAR-24 6K82 1 LINK REVDAT 1 24-JUN-20 6K82 0 JRNL AUTH Q.WANG,Y.WU JRNL TITL RGLG1 MUTANT-D338A E378A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 3 NUMBER OF REFLECTIONS : 48461 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2376 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 41.1577 - 3.6032 1.00 3211 163 0.1720 0.1971 REMARK 3 2 3.6032 - 2.8602 1.00 3065 168 0.1857 0.2078 REMARK 3 3 2.8602 - 2.4987 1.00 3044 141 0.1989 0.2503 REMARK 3 4 2.4987 - 2.2703 1.00 3033 138 0.1887 0.2046 REMARK 3 5 2.2703 - 2.1076 1.00 2995 157 0.1811 0.2171 REMARK 3 6 2.1076 - 1.9833 1.00 3000 142 0.1883 0.2153 REMARK 3 7 1.9833 - 1.8840 1.00 2976 160 0.1879 0.2052 REMARK 3 8 1.8840 - 1.8020 1.00 2963 162 0.2066 0.2249 REMARK 3 9 1.8020 - 1.7326 1.00 2968 166 0.2099 0.2398 REMARK 3 10 1.7326 - 1.6728 1.00 2939 167 0.2156 0.2447 REMARK 3 11 1.6728 - 1.6205 0.99 2953 148 0.2338 0.2610 REMARK 3 12 1.6205 - 1.5742 0.98 2912 154 0.2559 0.2873 REMARK 3 13 1.5742 - 1.5327 0.89 2611 120 0.2733 0.2764 REMARK 3 14 1.5327 - 1.4953 0.79 2359 123 0.2968 0.3153 REMARK 3 15 1.4953 - 1.4613 0.68 1988 107 0.3385 0.3832 REMARK 3 16 1.4613 - 1.4302 0.58 1697 86 0.3554 0.3864 REMARK 3 17 1.4302 - 1.4016 0.46 1371 74 0.4117 0.3414 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.92 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.09 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 : 0.007 2250 REMARK 3 ANGLE : 1.086 3057 REMARK 3 CHIRALITY : 0.040 341 REMARK 3 PLANARITY : 0.006 405 REMARK 3 DIHEDRAL : 14.194 834 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6K82 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1300012484. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-18 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 : AICHISR REMARK 200 BEAMLINE : BL2S1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978897 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48695 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 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 (%) : 91.0 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 49.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 1.24900 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 (%): 40.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NAAC, 0.1 M SODIUM CACODYLATE PH REMARK 280 6.5, 30% PEG8K, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 22.22700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.14000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.66350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.14000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.22700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.66350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 B 119 REMARK 465 THR B 120 REMARK 465 SER B 121 REMARK 465 SER B 122 REMARK 465 MET B 123 REMARK 465 ALA B 124 REMARK 465 ASP B 125 REMARK 465 ILE B 126 REMARK 465 GLY B 127 REMARK 465 SER B 128 REMARK 465 SER B 411 REMARK 465 GLY B 412 REMARK 465 SER B 413 REMARK 465 SER B 414 REMARK 465 PHE B 415 REMARK 465 SER B 416 REMARK 465 SER B 417 REMARK 465 SER B 418 REMARK 465 ARG B 419 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 B 678 O HOH B 796 2.16 REMARK 500 OH TYR B 130 O HOH B 601 2.16 REMARK 500 O HOH B 678 O HOH B 792 2.17 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 O HOH B 808 O HOH B 866 3644 2.19 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 GLU B 153 -139.53 -120.56 REMARK 500 PHE B 175 39.05 -145.09 REMARK 500 SER B 184 -159.82 -153.63 REMARK 500 HIS B 221 -127.73 40.33 REMARK 500 PRO B 230 150.53 -49.21 REMARK 500 GLU B 231 19.46 57.82 REMARK 500 ALA B 255 -129.45 -145.00 REMARK 500 PRO B 257 -154.56 -82.66 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 NA B 502 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 156 OD1 REMARK 620 2 ASP B 205 OD1 116.1 REMARK 620 3 ASP B 207 OD1 146.6 79.5 REMARK 620 4 HOH B 621 O 90.5 90.9 119.9 REMARK 620 5 HOH B 694 O 94.7 146.4 81.6 74.9 REMARK 620 6 HOH B 735 O 73.7 88.9 77.6 162.2 113.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 164 OG1 REMARK 620 2 SER B 166 OG 89.1 REMARK 620 3 ASP B 286 OD1 90.2 86.2 REMARK 620 4 HOH B 643 O 90.3 172.3 86.2 REMARK 620 5 HOH B 756 O 178.5 90.1 90.9 90.7 REMARK 620 6 HOH B 779 O 88.9 91.6 177.6 96.0 90.0 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 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 502 DBREF 6K82 B 129 419 UNP Q9SS90 RGLG1_ARATH 129 419 SEQADV 6K82 GLY B 119 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 THR B 120 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 SER B 121 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 SER B 122 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 MET B 123 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 ALA B 124 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 ASP B 125 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 ILE B 126 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 GLY B 127 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 SER B 128 UNP Q9SS90 EXPRESSION TAG SEQADV 6K82 ALA B 338 UNP Q9SS90 ASP 338 ENGINEERED MUTATION SEQADV 6K82 ALA B 378 UNP Q9SS90 GLU 378 ENGINEERED MUTATION SEQRES 1 B 301 GLY THR SER SER MET ALA ASP ILE GLY SER ARG TYR SER SEQRES 2 B 301 LYS ILE SER ASP ASN TYR SER SER LEU LEU GLN VAL SER SEQRES 3 B 301 GLU ALA LEU GLY ARG ALA GLY LEU GLU SER SER ASN LEU SEQRES 4 B 301 ILE VAL GLY ILE ASP PHE THR LYS SER ASN GLU TRP THR SEQRES 5 B 301 GLY ALA LYS SER PHE ASN ARG LYS SER LEU HIS HIS LEU SEQRES 6 B 301 SER ASN THR PRO ASN PRO TYR GLU GLN ALA ILE THR ILE SEQRES 7 B 301 ILE GLY ARG THR LEU ALA ALA PHE ASP GLU ASP ASN LEU SEQRES 8 B 301 ILE PRO CYS TYR GLY PHE GLY ASP ALA SER THR HIS ASP SEQRES 9 B 301 GLN ASP VAL PHE SER PHE TYR PRO GLU GLY ARG PHE CYS SEQRES 10 B 301 ASN GLY PHE GLU GLU VAL LEU ALA ARG TYR ARG GLU ILE SEQRES 11 B 301 VAL PRO GLN LEU LYS LEU ALA GLY PRO THR SER PHE ALA SEQRES 12 B 301 PRO ILE ILE GLU MET ALA MET THR VAL VAL GLU GLN SER SEQRES 13 B 301 SER GLY GLN TYR HIS VAL LEU VAL ILE ILE ALA ASP GLY SEQRES 14 B 301 GLN VAL THR ARG SER VAL ASP THR GLU HIS GLY ARG LEU SEQRES 15 B 301 SER PRO GLN GLU GLN LYS THR VAL ASP ALA ILE VAL LYS SEQRES 16 B 301 ALA SER THR LEU PRO LEU SER ILE VAL LEU VAL GLY VAL SEQRES 17 B 301 GLY ASP GLY PRO TRP ASP MET MET GLN GLU PHE ALA ASP SEQRES 18 B 301 ASN ILE PRO ALA ARG ALA PHE ASP ASN PHE GLN PHE VAL SEQRES 19 B 301 ASN PHE THR GLU ILE MET SER LYS ASN LYS ASP GLN SER SEQRES 20 B 301 ARG LYS GLU THR GLU PHE ALA LEU SER ALA LEU MET ALA SEQRES 21 B 301 ILE PRO PRO GLN TYR LYS ALA THR ILE GLU LEU ASN LEU SEQRES 22 B 301 LEU GLY VAL ARG ASN GLY ASN ILE PRO GLN ARG ILE PRO SEQRES 23 B 301 LEU PRO PRO PRO VAL GLN SER GLY SER SER PHE SER SER SEQRES 24 B 301 SER ARG HET MG B 501 1 HET NA B 502 1 HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION FORMUL 2 MG MG 2+ FORMUL 3 NA NA 1+ FORMUL 4 HOH *268(H2 O) HELIX 1 AA1 ARG B 129 ASP B 135 1 7 HELIX 2 AA2 SER B 139 ALA B 150 1 12 HELIX 3 AA3 THR B 164 TRP B 169 5 6 HELIX 4 AA4 ASN B 188 ALA B 202 1 15 HELIX 5 AA5 ALA B 203 ASP B 205 5 3 HELIX 6 AA6 TYR B 229 ARG B 233 5 5 HELIX 7 AA7 GLY B 237 VAL B 249 1 13 HELIX 8 AA8 PRO B 250 LEU B 252 5 3 HELIX 9 AA9 PHE B 260 SER B 274 1 15 HELIX 10 AB1 ASP B 294 GLY B 298 5 5 HELIX 11 AB2 SER B 301 SER B 315 1 15 HELIX 12 AB3 MET B 333 ASN B 340 1 8 HELIX 13 AB4 PHE B 354 SER B 359 1 6 HELIX 14 AB5 ASP B 363 MET B 377 1 15 HELIX 15 AB6 ALA B 378 LEU B 389 1 12 SHEET 1 AA1 6 PHE B 226 SER B 227 0 SHEET 2 AA1 6 CYS B 212 PHE B 215 -1 N GLY B 214 O PHE B 226 SHEET 3 AA1 6 ASN B 156 ASP B 162 1 N ILE B 161 O TYR B 213 SHEET 4 AA1 6 HIS B 279 ALA B 285 1 O VAL B 282 N ILE B 158 SHEET 5 AA1 6 LEU B 319 GLY B 325 1 O VAL B 324 N ILE B 283 SHEET 6 AA1 6 PHE B 349 ASN B 353 1 O GLN B 350 N LEU B 323 SHEET 1 AA2 2 LEU B 209 ILE B 210 0 SHEET 2 AA2 2 CYS B 235 ASN B 236 -1 O CYS B 235 N ILE B 210 LINK OD1 ASN B 156 NA NA B 502 1555 1555 2.24 LINK OG1 THR B 164 MG MG B 501 1555 1555 2.19 LINK OG SER B 166 MG MG B 501 1555 1555 2.08 LINK OD1 ASP B 205 NA NA B 502 1555 1555 2.33 LINK OD1 ASP B 207 NA NA B 502 1555 1555 2.30 LINK OD1 ASP B 286 MG MG B 501 1555 1555 2.07 LINK MG MG B 501 O HOH B 643 1555 1555 2.07 LINK MG MG B 501 O HOH B 756 1555 1555 2.06 LINK MG MG B 501 O HOH B 779 1555 1555 2.14 LINK NA NA B 502 O HOH B 621 1555 1555 2.60 LINK NA NA B 502 O HOH B 694 1555 1555 2.48 LINK NA NA B 502 O HOH B 735 1555 1555 2.53 CISPEP 1 GLY B 256 PRO B 257 0 -6.36 CISPEP 2 GLY B 329 PRO B 330 0 5.70 SITE 1 AC1 6 THR B 164 SER B 166 ASP B 286 HOH B 643 SITE 2 AC1 6 HOH B 756 HOH B 779 SITE 1 AC2 6 ASN B 156 ASP B 205 ASP B 207 HOH B 621 SITE 2 AC2 6 HOH B 694 HOH B 735 CRYST1 44.454 73.327 82.280 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 0.022495 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012154 0.00000