HEADER IMMUNE SYSTEM 15-FEB-22 7YX9 TITLE MHC-II DYNAMICS ARE MAINTAINED IN HLA-DR ALLOTYPES TO ENSURE CATALYZED TITLE 2 PEPTIDE EXCHANGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: MHC CLASS II ANTIGEN DRA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MHC CLASS II ANTIGEN; COMPND 8 CHAIN: B, D; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: CLIP 103-107; COMPND 12 CHAIN: E, G; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HLA-DRA, HLA-DRA1; SOURCE 6 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PFASTBACDUAL-SF9; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: HLA-DRB1; SOURCE 14 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PFASTBACDUAL-SF9; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 274590; SOURCE 23 EXPRESSION_SYSTEM_PLASMID: PFASTBACDUAL-SF9 KEYWDS HLA-DR, CLIP PEPTIDE, MHCII, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.ROSKE,E.T.ABUALROUS REVDAT 4 07-FEB-24 7YX9 1 REMARK REVDAT 3 11-OCT-23 7YX9 1 JRNL REVDAT 2 17-MAY-23 7YX9 1 TITLE JRNL REVDAT 1 22-FEB-23 7YX9 0 JRNL AUTH E.T.ABUALROUS,S.STOLZENBERG,J.STICHT,M.WIECZOREK,Y.ROSKE, JRNL AUTH 2 M.GUNTHER,S.DAHN,B.B.BOESEN,M.M.CALVO,C.BIESE,F.KUPPLER, JRNL AUTH 3 A.MEDINA-GARCIA,M.ALVARO-BENITO,T.HOFER,F.NOE,C.FREUND JRNL TITL MHC-II DYNAMICS ARE MAINTAINED IN HLA-DR ALLOTYPES TO ENSURE JRNL TITL 2 CATALYZED PEPTIDE EXCHANGE. JRNL REF NAT.CHEM.BIOL. V. 19 1196 2023 JRNL REFN ESSN 1552-4469 JRNL PMID 37142807 JRNL DOI 10.1038/S41589-023-01316-3 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17_3644 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 86410 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.430 REMARK 3 FREE R VALUE TEST SET COUNT : 2099 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 40.5100 - 4.3400 0.99 5707 142 0.1489 0.1592 REMARK 3 2 4.3300 - 3.4400 0.98 5650 140 0.1335 0.1502 REMARK 3 3 3.4400 - 3.0100 0.99 5676 142 0.1548 0.1666 REMARK 3 4 3.0100 - 2.7300 0.98 5550 138 0.1633 0.2149 REMARK 3 5 2.7300 - 2.5400 1.00 5693 142 0.1711 0.2205 REMARK 3 6 2.5400 - 2.3900 1.00 5695 142 0.1755 0.2313 REMARK 3 7 2.3900 - 2.2700 0.98 5554 138 0.1723 0.2208 REMARK 3 8 2.2700 - 2.1700 0.98 5576 139 0.1763 0.2214 REMARK 3 9 2.1700 - 2.0800 0.99 5651 141 0.1746 0.2391 REMARK 3 10 2.0800 - 2.0100 1.00 5672 141 0.1849 0.2294 REMARK 3 11 2.0100 - 1.9500 1.00 5652 141 0.1958 0.2586 REMARK 3 12 1.9500 - 1.8900 0.97 5543 138 0.2079 0.2959 REMARK 3 13 1.8900 - 1.8400 0.98 5553 138 0.2145 0.2774 REMARK 3 14 1.8400 - 1.8000 0.99 5622 140 0.2245 0.2745 REMARK 3 15 1.8000 - 1.7600 0.97 5517 137 0.2542 0.3126 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.76 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7YX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292121101. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-16 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 328677 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 40.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 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 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: 4X5X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.2M MGCL2, 0.1M HEPES PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 60.40150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, G 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 ILE A 1 REMARK 465 LYS A 2 REMARK 465 ALA A 182 REMARK 465 PRO A 183 REMARK 465 SER A 184 REMARK 465 PRO A 185 REMARK 465 LEU A 186 REMARK 465 PRO A 187 REMARK 465 GLU A 188 REMARK 465 THR A 189 REMARK 465 THR A 190 REMARK 465 GLU A 191 REMARK 465 VAL A 192 REMARK 465 GLY B 16 REMARK 465 ASN B 17 REMARK 465 SER B 18 REMARK 465 GLY B 19 REMARK 465 GLY B 20 REMARK 465 GLY B 21 REMARK 465 SER B 22 REMARK 465 LEU B 23 REMARK 465 VAL B 24 REMARK 465 PRO B 25 REMARK 465 ARG B 26 REMARK 465 GLY B 27 REMARK 465 SER B 28 REMARK 465 GLY B 29 REMARK 465 GLY B 30 REMARK 465 ARG B 224 REMARK 465 SER B 225 REMARK 465 GLU B 226 REMARK 465 SER B 227 REMARK 465 ALA B 228 REMARK 465 GLN B 229 REMARK 465 SER B 230 REMARK 465 LYS B 231 REMARK 465 VAL B 232 REMARK 465 ILE C 1 REMARK 465 LYS C 2 REMARK 465 ASP C 181 REMARK 465 ALA C 182 REMARK 465 PRO C 183 REMARK 465 SER C 184 REMARK 465 PRO C 185 REMARK 465 LEU C 186 REMARK 465 PRO C 187 REMARK 465 GLU C 188 REMARK 465 THR C 189 REMARK 465 THR C 190 REMARK 465 GLU C 191 REMARK 465 VAL C 192 REMARK 465 GLY D 16 REMARK 465 ASN D 17 REMARK 465 SER D 18 REMARK 465 GLY D 19 REMARK 465 GLY D 20 REMARK 465 GLY D 21 REMARK 465 SER D 22 REMARK 465 LEU D 23 REMARK 465 VAL D 24 REMARK 465 PRO D 25 REMARK 465 ARG D 26 REMARK 465 GLY D 27 REMARK 465 SER D 28 REMARK 465 GLY D 29 REMARK 465 GLY D 30 REMARK 465 GLY D 31 REMARK 465 GLY D 32 REMARK 465 SER D 33 REMARK 465 ARG D 224 REMARK 465 SER D 225 REMARK 465 GLU D 226 REMARK 465 SER D 227 REMARK 465 ALA D 228 REMARK 465 GLN D 229 REMARK 465 SER D 230 REMARK 465 LYS D 231 REMARK 465 VAL D 232 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 OE2 GLU A 55 O HOH A 301 2.01 REMARK 500 O HOH C 447 O HOH C 472 2.03 REMARK 500 O HOH B 401 O HOH B 431 2.03 REMARK 500 OG SER A 95 O HOH A 302 2.07 REMARK 500 O HOH C 399 O HOH C 470 2.09 REMARK 500 O HOH B 501 O HOH B 606 2.11 REMARK 500 OE1 GLU C 71 O HOH C 301 2.12 REMARK 500 O HOH B 401 O HOH B 423 2.12 REMARK 500 O HOH B 526 O HOH E 103 2.12 REMARK 500 ND2 ASN D 52 O HOH D 401 2.13 REMARK 500 O HOH D 557 O HOH D 597 2.13 REMARK 500 O HOH D 551 O HOH D 617 2.14 REMARK 500 O HOH G 103 O HOH G 114 2.14 REMARK 500 O HOH B 597 O HOH B 641 2.14 REMARK 500 O HOH B 447 O HOH B 633 2.14 REMARK 500 O HOH B 568 O HOH B 574 2.14 REMARK 500 OE1 GLN C 57 O HOH C 302 2.15 REMARK 500 O HOH D 501 O HOH D 564 2.15 REMARK 500 O HOH C 504 O HOH C 507 2.16 REMARK 500 OE1 GLU B 171 O HOH B 401 2.16 REMARK 500 O HOH A 493 O HOH B 647 2.17 REMARK 500 O HOH B 550 O HOH B 596 2.17 REMARK 500 O HOH A 448 O HOH A 485 2.17 REMARK 500 O HOH C 335 O HOH D 417 2.17 REMARK 500 O HOH C 421 O HOH C 437 2.17 REMARK 500 O HOH C 324 O HOH C 472 2.17 REMARK 500 O HOH A 308 O HOH A 415 2.17 REMARK 500 OE1 GLN B 169 O HOH B 402 2.17 REMARK 500 O HOH A 474 O HOH A 488 2.18 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 401 O HOH D 524 1554 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 ARG A 100 26.49 44.97 REMARK 500 TYR B 111 -62.16 -121.29 REMARK 500 THR B 123 -73.10 -127.37 REMARK 500 GLN B 143 -168.31 -113.13 REMARK 500 ASN B 146 14.98 -142.98 REMARK 500 GLU C 4 -54.32 -131.73 REMARK 500 TYR D 111 -60.81 -123.72 REMARK 500 THR D 123 -75.28 -124.38 REMARK 500 GLN D 143 -157.45 -109.80 REMARK 500 ASN D 146 20.27 -142.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 499 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH C 504 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH C 505 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH C 506 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH C 507 DISTANCE = 7.53 ANGSTROMS DBREF 7YX9 A 1 191 UNP P01903 DRA_HUMAN 26 216 DBREF1 7YX9 B 34 231 UNP A0A4E9DJJ3_HUMAN DBREF2 7YX9 B A0A4E9DJJ3 30 227 DBREF 7YX9 C 1 191 UNP P01903 DRA_HUMAN 26 216 DBREF1 7YX9 D 34 231 UNP A0A4E9DJJ3_HUMAN DBREF2 7YX9 D A0A4E9DJJ3 30 227 DBREF 7YX9 E 1 15 PDB 7YX9 7YX9 1 15 DBREF 7YX9 G 1 15 PDB 7YX9 7YX9 1 15 SEQADV 7YX9 VAL A 192 UNP P01903 EXPRESSION TAG SEQADV 7YX9 GLY B 16 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 ASN B 17 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER B 18 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 19 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 20 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 21 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER B 22 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 LEU B 23 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 VAL B 24 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 PRO B 25 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 ARG B 26 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 27 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER B 28 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 29 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 30 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 31 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY B 32 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER B 33 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 VAL B 232 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 VAL C 192 UNP P01903 EXPRESSION TAG SEQADV 7YX9 GLY D 16 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 ASN D 17 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER D 18 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 19 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 20 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 21 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER D 22 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 LEU D 23 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 VAL D 24 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 PRO D 25 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 ARG D 26 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 27 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER D 28 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 29 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 30 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 31 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 GLY D 32 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 SER D 33 UNP A0A4E9DJJ EXPRESSION TAG SEQADV 7YX9 VAL D 232 UNP A0A4E9DJJ EXPRESSION TAG SEQRES 1 A 192 ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR SEQRES 2 A 192 LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE SEQRES 3 A 192 ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS SEQRES 4 A 192 GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SEQRES 5 A 192 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 A 192 ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN SEQRES 7 A 192 TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL SEQRES 8 A 192 LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL SEQRES 9 A 192 LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL SEQRES 10 A 192 ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR SEQRES 11 A 192 GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS SEQRES 12 A 192 LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER SEQRES 13 A 192 THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY SEQRES 14 A 192 LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP ALA SEQRES 15 A 192 PRO SER PRO LEU PRO GLU THR THR GLU VAL SEQRES 1 B 217 GLY ASN SER GLY GLY GLY SER LEU VAL PRO ARG GLY SER SEQRES 2 B 217 GLY GLY GLY GLY SER GLY ASP THR ARG PRO ARG PHE LEU SEQRES 3 B 217 TRP GLN LEU LYS PHE GLU CYS HIS PHE PHE ASN GLY THR SEQRES 4 B 217 GLU ARG VAL ARG LEU LEU GLU ARG CYS ILE TYR ASN GLN SEQRES 5 B 217 GLU GLU SER VAL ARG PHE ASP SER ASP VAL GLY GLU TYR SEQRES 6 B 217 ARG ALA VAL THR GLU LEU GLY ARG PRO ASP ALA GLU TYR SEQRES 7 B 217 TRP ASN SER GLN LYS ASP LEU LEU GLU GLN ARG ARG ALA SEQRES 8 B 217 ALA VAL ASP THR TYR CYS ARG HIS ASN TYR GLY ALA VAL SEQRES 9 B 217 GLU SER PHE THR VAL GLN ARG ARG VAL GLU PRO LYS VAL SEQRES 10 B 217 THR VAL TYR PRO SER LYS THR GLN PRO LEU GLN HIS HIS SEQRES 11 B 217 ASN LEU LEU VAL CYS SER VAL SER GLY PHE TYR PRO GLY SEQRES 12 B 217 SER ILE GLU VAL ARG TRP PHE ARG ASN GLY GLN GLU GLU SEQRES 13 B 217 LYS ALA GLY VAL VAL SER THR GLY LEU ILE GLN ASN GLY SEQRES 14 B 217 ASP TRP THR PHE GLN THR LEU VAL MET LEU GLU THR VAL SEQRES 15 B 217 PRO ARG SER GLY GLU VAL TYR THR CYS GLN VAL GLU HIS SEQRES 16 B 217 PRO SER VAL THR SER PRO LEU THR VAL GLU TRP ARG ALA SEQRES 17 B 217 ARG SER GLU SER ALA GLN SER LYS VAL SEQRES 1 C 192 ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR SEQRES 2 C 192 LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE SEQRES 3 C 192 ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS SEQRES 4 C 192 GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SEQRES 5 C 192 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 C 192 ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN SEQRES 7 C 192 TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL SEQRES 8 C 192 LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL SEQRES 9 C 192 LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL SEQRES 10 C 192 ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR SEQRES 11 C 192 GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS SEQRES 12 C 192 LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER SEQRES 13 C 192 THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY SEQRES 14 C 192 LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP ALA SEQRES 15 C 192 PRO SER PRO LEU PRO GLU THR THR GLU VAL SEQRES 1 D 217 GLY ASN SER GLY GLY GLY SER LEU VAL PRO ARG GLY SER SEQRES 2 D 217 GLY GLY GLY GLY SER GLY ASP THR ARG PRO ARG PHE LEU SEQRES 3 D 217 TRP GLN LEU LYS PHE GLU CYS HIS PHE PHE ASN GLY THR SEQRES 4 D 217 GLU ARG VAL ARG LEU LEU GLU ARG CYS ILE TYR ASN GLN SEQRES 5 D 217 GLU GLU SER VAL ARG PHE ASP SER ASP VAL GLY GLU TYR SEQRES 6 D 217 ARG ALA VAL THR GLU LEU GLY ARG PRO ASP ALA GLU TYR SEQRES 7 D 217 TRP ASN SER GLN LYS ASP LEU LEU GLU GLN ARG ARG ALA SEQRES 8 D 217 ALA VAL ASP THR TYR CYS ARG HIS ASN TYR GLY ALA VAL SEQRES 9 D 217 GLU SER PHE THR VAL GLN ARG ARG VAL GLU PRO LYS VAL SEQRES 10 D 217 THR VAL TYR PRO SER LYS THR GLN PRO LEU GLN HIS HIS SEQRES 11 D 217 ASN LEU LEU VAL CYS SER VAL SER GLY PHE TYR PRO GLY SEQRES 12 D 217 SER ILE GLU VAL ARG TRP PHE ARG ASN GLY GLN GLU GLU SEQRES 13 D 217 LYS ALA GLY VAL VAL SER THR GLY LEU ILE GLN ASN GLY SEQRES 14 D 217 ASP TRP THR PHE GLN THR LEU VAL MET LEU GLU THR VAL SEQRES 15 D 217 PRO ARG SER GLY GLU VAL TYR THR CYS GLN VAL GLU HIS SEQRES 16 D 217 PRO SER VAL THR SER PRO LEU THR VAL GLU TRP ARG ALA SEQRES 17 D 217 ARG SER GLU SER ALA GLN SER LYS VAL SEQRES 1 E 15 PRO VAL SER LYS MET ARG MET ALA THR PRO LEU LEU MET SEQRES 2 E 15 GLN ALA SEQRES 1 G 15 PRO VAL SER LYS MET ARG MET ALA THR PRO LEU LEU MET SEQRES 2 G 15 GLN ALA HET EDO A 201 4 HET EDO A 202 4 HET EDO B 301 4 HET EDO B 302 4 HET EDO B 303 4 HET EDO B 304 4 HET EDO C 201 4 HET EDO C 202 4 HET EDO C 203 4 HET EDO C 204 4 HET EDO D 301 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 7 EDO 11(C2 H6 O2) FORMUL 18 HOH *907(H2 O) HELIX 1 AA1 LEU A 45 ARG A 50 5 6 HELIX 2 AA2 ALA A 56 SER A 77 1 22 HELIX 3 AA3 THR B 84 LEU B 86 5 3 HELIX 4 AA4 GLY B 87 SER B 96 1 10 HELIX 5 AA5 GLN B 97 TYR B 111 1 15 HELIX 6 AA6 TYR B 111 GLU B 120 1 10 HELIX 7 AA7 SER B 121 THR B 123 5 3 HELIX 8 AA8 LEU C 45 ARG C 50 5 6 HELIX 9 AA9 GLU C 55 SER C 77 1 23 HELIX 10 AB1 THR D 84 LEU D 86 5 3 HELIX 11 AB2 GLY D 87 SER D 96 1 10 HELIX 12 AB3 GLN D 97 TYR D 111 1 15 HELIX 13 AB4 TYR D 111 GLU D 120 1 10 HELIX 14 AB5 SER D 121 THR D 123 5 3 SHEET 1 AA1 8 GLU A 40 TRP A 43 0 SHEET 2 AA1 8 ASP A 29 ASP A 35 -1 N HIS A 33 O VAL A 42 SHEET 3 AA1 8 SER A 19 PHE A 26 -1 N PHE A 26 O ASP A 29 SHEET 4 AA1 8 HIS A 5 ASN A 15 -1 N ALA A 10 O MET A 23 SHEET 5 AA1 8 PHE B 40 PHE B 51 -1 O CYS B 48 N ILE A 7 SHEET 6 AA1 8 ARG B 56 TYR B 65 -1 O LEU B 60 N GLU B 47 SHEET 7 AA1 8 GLU B 68 ASP B 74 -1 O PHE B 73 N GLU B 61 SHEET 8 AA1 8 TYR B 80 ALA B 82 -1 O ARG B 81 N ARG B 72 SHEET 1 AA2 2 ALA A 52 SER A 53 0 SHEET 2 AA2 2 SER E 3 LYS E 4 1 O SER E 3 N SER A 53 SHEET 1 AA3 4 GLU A 88 THR A 93 0 SHEET 2 AA3 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 AA3 4 PHE A 145 PHE A 153 -1 O HIS A 149 N CYS A 107 SHEET 4 AA3 4 SER A 133 GLU A 134 -1 N SER A 133 O TYR A 150 SHEET 1 AA4 4 GLU A 88 THR A 93 0 SHEET 2 AA4 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 AA4 4 PHE A 145 PHE A 153 -1 O HIS A 149 N CYS A 107 SHEET 4 AA4 4 LEU A 138 PRO A 139 -1 N LEU A 138 O ARG A 146 SHEET 1 AA5 4 LYS A 126 VAL A 128 0 SHEET 2 AA5 4 ASN A 118 ARG A 123 -1 N ARG A 123 O LYS A 126 SHEET 3 AA5 4 VAL A 160 GLU A 166 -1 O ARG A 164 N THR A 120 SHEET 4 AA5 4 LEU A 174 GLU A 179 -1 O LEU A 174 N VAL A 165 SHEET 1 AA6 4 LYS B 131 SER B 137 0 SHEET 2 AA6 4 LEU B 147 PHE B 155 -1 O SER B 151 N THR B 133 SHEET 3 AA6 4 PHE B 188 GLU B 195 -1 O LEU B 194 N LEU B 148 SHEET 4 AA6 4 VAL B 175 SER B 177 -1 N VAL B 176 O MET B 193 SHEET 1 AA7 4 LYS B 131 SER B 137 0 SHEET 2 AA7 4 LEU B 147 PHE B 155 -1 O SER B 151 N THR B 133 SHEET 3 AA7 4 PHE B 188 GLU B 195 -1 O LEU B 194 N LEU B 148 SHEET 4 AA7 4 ILE B 181 GLN B 182 -1 N ILE B 181 O GLN B 189 SHEET 1 AA8 4 GLN B 169 GLU B 170 0 SHEET 2 AA8 4 GLU B 161 ARG B 166 -1 N ARG B 166 O GLN B 169 SHEET 3 AA8 4 VAL B 203 GLU B 209 -1 O GLN B 207 N ARG B 163 SHEET 4 AA8 4 LEU B 217 ARG B 222 -1 O LEU B 217 N VAL B 208 SHEET 1 AA9 8 GLU C 40 TRP C 43 0 SHEET 2 AA9 8 ASP C 29 ASP C 35 -1 N HIS C 33 O VAL C 42 SHEET 3 AA9 8 SER C 19 PHE C 26 -1 N PHE C 26 O ASP C 29 SHEET 4 AA9 8 HIS C 5 ASN C 15 -1 N ILE C 8 O ASP C 25 SHEET 5 AA9 8 PHE D 40 PHE D 51 -1 O CYS D 48 N ILE C 7 SHEET 6 AA9 8 ARG D 56 TYR D 65 -1 O LEU D 60 N GLU D 47 SHEET 7 AA9 8 GLU D 68 ASP D 74 -1 O PHE D 73 N GLU D 61 SHEET 8 AA9 8 TYR D 80 ALA D 82 -1 O ARG D 81 N ARG D 72 SHEET 1 AB1 2 ALA C 52 SER C 53 0 SHEET 2 AB1 2 SER G 3 LYS G 4 1 O SER G 3 N SER C 53 SHEET 1 AB2 4 GLU C 88 THR C 93 0 SHEET 2 AB2 4 ASN C 103 PHE C 112 -1 O ILE C 106 N LEU C 92 SHEET 3 AB2 4 PHE C 145 PHE C 153 -1 O LEU C 151 N LEU C 105 SHEET 4 AB2 4 SER C 133 GLU C 134 -1 N SER C 133 O TYR C 150 SHEET 1 AB3 4 GLU C 88 THR C 93 0 SHEET 2 AB3 4 ASN C 103 PHE C 112 -1 O ILE C 106 N LEU C 92 SHEET 3 AB3 4 PHE C 145 PHE C 153 -1 O LEU C 151 N LEU C 105 SHEET 4 AB3 4 LEU C 138 PRO C 139 -1 N LEU C 138 O ARG C 146 SHEET 1 AB4 4 LYS C 126 VAL C 128 0 SHEET 2 AB4 4 ASN C 118 ARG C 123 -1 N ARG C 123 O LYS C 126 SHEET 3 AB4 4 VAL C 160 GLU C 166 -1 O ARG C 164 N THR C 120 SHEET 4 AB4 4 LEU C 174 GLU C 179 -1 O LEU C 174 N VAL C 165 SHEET 1 AB5 4 LYS D 131 SER D 137 0 SHEET 2 AB5 4 LEU D 147 PHE D 155 -1 O VAL D 149 N TYR D 135 SHEET 3 AB5 4 PHE D 188 GLU D 195 -1 O LEU D 194 N LEU D 148 SHEET 4 AB5 4 VAL D 175 SER D 177 -1 N VAL D 176 O MET D 193 SHEET 1 AB6 4 LYS D 131 SER D 137 0 SHEET 2 AB6 4 LEU D 147 PHE D 155 -1 O VAL D 149 N TYR D 135 SHEET 3 AB6 4 PHE D 188 GLU D 195 -1 O LEU D 194 N LEU D 148 SHEET 4 AB6 4 ILE D 181 GLN D 182 -1 N ILE D 181 O GLN D 189 SHEET 1 AB7 4 GLN D 169 GLU D 170 0 SHEET 2 AB7 4 GLU D 161 ARG D 166 -1 N ARG D 166 O GLN D 169 SHEET 3 AB7 4 VAL D 203 GLU D 209 -1 O GLN D 207 N ARG D 163 SHEET 4 AB7 4 LEU D 217 ARG D 222 -1 O TRP D 221 N TYR D 204 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.08 SSBOND 2 CYS B 48 CYS B 112 1555 1555 2.17 SSBOND 3 CYS B 150 CYS B 206 1555 1555 1.99 SSBOND 4 CYS C 107 CYS C 163 1555 1555 2.06 SSBOND 5 CYS D 48 CYS D 112 1555 1555 2.16 SSBOND 6 CYS D 150 CYS D 206 1555 1555 2.04 CISPEP 1 ASN A 15 PRO A 16 0 6.43 CISPEP 2 THR A 113 PRO A 114 0 -2.52 CISPEP 3 TYR B 156 PRO B 157 0 3.83 CISPEP 4 ASN C 15 PRO C 16 0 -0.60 CISPEP 5 THR C 113 PRO C 114 0 -2.48 CISPEP 6 TYR D 156 PRO D 157 0 1.02 CRYST1 57.712 120.803 68.236 90.00 108.84 90.00 P 1 21 1 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 0.017327 0.000000 0.005913 0.00000 SCALE2 0.000000 0.008278 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015485 0.00000