HEADER TRANSPORT PROTEIN 23-AUG-18 6HGF TITLE CRYSTAL STRUCTURE OF ALPHA1-ANTICHYMOTRYPSIN VARIANT NEWBG-II: A NEW TITLE 2 BINDING GLOBULIN IN COMPLEX WITH CORTISOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTICHYMOTRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACT,CELL GROWTH-INHIBITING GENE 24/25 PROTEIN,SERPIN A3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: - ALL N-TERMINAL RESIDUES THAT ARE PRESENT IN THE COMPND 8 SAMPLE SEQUENCE BUT NOT IN THE PDB FILE COULD NOT BE MODELLED DUE TO COMPND 9 MISSING ELECTRON DENSITY - RESIDUES FOLLOWING THE SEQUENCE ..KITLL COMPND 10 ARE PART OF CHAIN B, AS THE PROTEIN IS A FAMILY MEMBER OF SERINE COMPND 11 PROTEINASE INHIBITORS (SERPINS) AND PROTEOLYTICALLY CLEAVED BETWEEN COMPND 12 KITLL-SALVE; COMPND 13 MOL_ID: 2; COMPND 14 MOLECULE: ALPHA-1-ANTICHYMOTRYPSIN; COMPND 15 CHAIN: B; COMPND 16 SYNONYM: ACT,CELL GROWTH-INHIBITING GENE 24/25 PROTEIN,SERPIN A3; COMPND 17 ENGINEERED: YES; COMPND 18 MUTATION: YES; COMPND 19 OTHER_DETAILS: - THE RESIDUES SALVE AND THE VERY C-TERMINAL ALANINE COMPND 20 RESIDUE COULD NOT BE MODELLED DUE TO MISSING ELECTRON DENSITY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SERPINA3, AACT, GIG24, GIG25; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: STAR; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: SERPINA3, AACT, GIG24, GIG25; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: STAR KEYWDS SERPIN, ALPHA1-ANTICHYMOTRYPSIN, COMPUTATIONAL PROTEIN DESIGN, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.SCHMIDT,Y.A.MULLER REVDAT 3 17-JAN-24 6HGF 1 REMARK REVDAT 2 31-JUL-19 6HGF 1 JRNL REVDAT 1 29-MAY-19 6HGF 0 JRNL AUTH B.R.GARDILL,K.SCHMIDT,Y.A.MULLER JRNL TITL NEWBG: A SURROGATE CORTICOSTEROID-BINDING GLOBULIN WITH AN JRNL TITL 2 UNPRECEDENTEDLY HIGH LIGAND RELEASE EFFICACY. JRNL REF J.STRUCT.BIOL. V. 207 169 2019 JRNL REFN ESSN 1095-8657 JRNL PMID 31103428 JRNL DOI 10.1016/J.JSB.2019.05.006 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 52767 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2110 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 34.1675 - 4.0697 1.00 3610 150 0.1517 0.1496 REMARK 3 2 4.0697 - 3.2310 1.00 3487 145 0.1371 0.1507 REMARK 3 3 3.2310 - 2.8228 1.00 3430 143 0.1584 0.1994 REMARK 3 4 2.8228 - 2.5648 1.00 3408 142 0.1604 0.1887 REMARK 3 5 2.5648 - 2.3810 1.00 3408 142 0.1605 0.2141 REMARK 3 6 2.3810 - 2.2407 1.00 3378 141 0.1509 0.2003 REMARK 3 7 2.2407 - 2.1285 0.99 3379 141 0.1486 0.1999 REMARK 3 8 2.1285 - 2.0358 0.99 3348 139 0.1533 0.1738 REMARK 3 9 2.0358 - 1.9575 0.99 3361 140 0.1520 0.1986 REMARK 3 10 1.9575 - 1.8899 0.99 3324 139 0.1646 0.2261 REMARK 3 11 1.8899 - 1.8308 0.99 3333 139 0.1750 0.2027 REMARK 3 12 1.8308 - 1.7785 0.99 3326 138 0.1796 0.2243 REMARK 3 13 1.7785 - 1.7317 0.99 3321 139 0.1885 0.2271 REMARK 3 14 1.7317 - 1.6894 0.98 3295 137 0.2016 0.2402 REMARK 3 15 1.6894 - 1.6510 0.96 3249 135 0.2166 0.2830 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.370 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 : 0.006 3204 REMARK 3 ANGLE : 0.793 4364 REMARK 3 CHIRALITY : 0.393 510 REMARK 3 PLANARITY : 0.005 549 REMARK 3 DIHEDRAL : 23.952 1204 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 6HGF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1200011374. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-12 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) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52767 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 34.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.010 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: 6HGD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 20 % W/V PEG REMARK 280 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 36.15000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.94000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.79000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.94000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.15000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.79000 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: 6060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 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 -8 REMARK 465 LYS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 LYS A 1 REMARK 465 GLN A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 GLU A 8 REMARK 465 GLU A 9 REMARK 465 ASN A 10 REMARK 465 LEU A 11 REMARK 465 THR A 12 REMARK 465 GLN A 13 REMARK 465 GLU A 14 REMARK 465 ASN A 15 REMARK 465 GLN A 16 REMARK 465 ASP A 17 REMARK 465 ARG A 18 REMARK 465 GLY A 19 REMARK 465 THR A 20 REMARK 465 HIS A 21 REMARK 465 VAL A 22 REMARK 465 SER B 361 REMARK 465 ALA B 362 REMARK 465 LEU B 363 REMARK 465 VAL B 364 REMARK 465 GLU B 365 REMARK 465 ALA B 400 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 108 CG OD1 OD2 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 ASN A 70 -139.02 60.84 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 934 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH B 647 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH B 648 DISTANCE = 6.73 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HCY B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 502 DBREF 6HGF A 3 360 UNP P01011 AACT_HUMAN 26 383 DBREF 6HGF B 361 400 UNP P01011 AACT_HUMAN 384 423 SEQADV 6HGF MET A -8 UNP P01011 INITIATING METHIONINE SEQADV 6HGF LYS A -7 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -6 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -5 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -4 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -3 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -2 UNP P01011 EXPRESSION TAG SEQADV 6HGF HIS A -1 UNP P01011 EXPRESSION TAG SEQADV 6HGF MET A 0 UNP P01011 EXPRESSION TAG SEQADV 6HGF LYS A 1 UNP P01011 EXPRESSION TAG SEQADV 6HGF GLN A 2 UNP P01011 EXPRESSION TAG SEQADV 6HGF ARG A 24 UNP P01011 LEU 47 ENGINEERED MUTATION SEQADV 6HGF GLN A 242 UNP P01011 GLU 265 ENGINEERED MUTATION SEQADV 6HGF ASN A 244 UNP P01011 LYS 267 ENGINEERED MUTATION SEQADV 6HGF SER A 269 UNP P01011 LEU 292 ENGINEERED MUTATION SEQADV 6HGF ARG A 270 UNP P01011 PRO 293 ENGINEERED MUTATION SEQADV 6HGF ALA A 274 UNP P01011 LYS 297 ENGINEERED MUTATION SEQADV 6HGF GLY A 277 UNP P01011 ARG 300 ENGINEERED MUTATION SEQADV 6HGF ASP B 382 UNP P01011 PRO 405 ENGINEERED MUTATION SEQADV 6HGF HIS B 383 UNP P01011 THR 406 ENGINEERED MUTATION SEQADV 6HGF PHE B 384 UNP P01011 ASP 407 ENGINEERED MUTATION SEQADV 6HGF TRP B 386 UNP P01011 GLN 409 ENGINEERED MUTATION SEQADV 6HGF SER B 387 UNP P01011 ASN 410 ENGINEERED MUTATION SEQRES 1 A 369 MET LYS HIS HIS HIS HIS HIS HIS MET LYS GLN ASN SER SEQRES 2 A 369 PRO LEU ASP GLU GLU ASN LEU THR GLN GLU ASN GLN ASP SEQRES 3 A 369 ARG GLY THR HIS VAL ASP ARG GLY LEU ALA SER ALA ASN SEQRES 4 A 369 VAL ASP PHE ALA PHE SER LEU TYR LYS GLN LEU VAL LEU SEQRES 5 A 369 LYS ALA PRO ASP LYS ASN VAL ILE PHE SER PRO LEU SER SEQRES 6 A 369 ILE SER THR ALA LEU ALA PHE LEU SER LEU GLY ALA HIS SEQRES 7 A 369 ASN THR THR LEU THR GLU ILE LEU LYS GLY LEU LYS PHE SEQRES 8 A 369 ASN LEU THR GLU THR SER GLU ALA GLU ILE HIS GLN SER SEQRES 9 A 369 PHE GLN HIS LEU LEU ARG THR LEU ASN GLN SER SER ASP SEQRES 10 A 369 GLU LEU GLN LEU SER MET GLY ASN ALA MET PHE VAL LYS SEQRES 11 A 369 GLU GLN LEU SER LEU LEU ASP ARG PHE THR GLU ASP ALA SEQRES 12 A 369 LYS ARG LEU TYR GLY SER GLU ALA PHE ALA THR ASP PHE SEQRES 13 A 369 GLN ASP SER ALA ALA ALA LYS LYS LEU ILE ASN ASP TYR SEQRES 14 A 369 VAL LYS ASN GLY THR ARG GLY LYS ILE THR ASP LEU ILE SEQRES 15 A 369 LYS ASP LEU ASP SER GLN THR MET MET VAL LEU VAL ASN SEQRES 16 A 369 TYR ILE PHE PHE LYS ALA LYS TRP GLU MET PRO PHE ASP SEQRES 17 A 369 PRO GLN ASP THR HIS GLN SER ARG PHE TYR LEU SER LYS SEQRES 18 A 369 LYS LYS TRP VAL MET VAL PRO MET MET SER LEU HIS HIS SEQRES 19 A 369 LEU THR ILE PRO TYR PHE ARG ASP GLU GLU LEU SER CYS SEQRES 20 A 369 THR VAL VAL GLN LEU ASN TYR THR GLY ASN ALA SER ALA SEQRES 21 A 369 LEU PHE ILE LEU PRO ASP GLN ASP LYS MET GLU GLU VAL SEQRES 22 A 369 GLU ALA MET LEU SER ARG GLU THR LEU ALA ARG TRP GLY SEQRES 23 A 369 ASP SER LEU GLU PHE ARG GLU ILE GLY GLU LEU TYR LEU SEQRES 24 A 369 PRO LYS PHE SER ILE SER ARG ASP TYR ASN LEU ASN ASP SEQRES 25 A 369 ILE LEU LEU GLN LEU GLY ILE GLU GLU ALA PHE THR SER SEQRES 26 A 369 LYS ALA ASP LEU SER GLY ILE THR GLY ALA ARG ASN LEU SEQRES 27 A 369 ALA VAL SER GLN VAL VAL HIS LYS ALA VAL LEU ASP VAL SEQRES 28 A 369 PHE GLU GLU GLY THR GLU ALA SER ALA ALA THR ALA VAL SEQRES 29 A 369 LYS ILE THR LEU LEU SEQRES 1 B 40 SER ALA LEU VAL GLU THR ARG THR ILE VAL ARG PHE ASN SEQRES 2 B 40 ARG PRO PHE LEU MET ILE ILE VAL ASP HIS PHE THR TRP SEQRES 3 B 40 SER ILE PHE PHE MET SER LYS VAL THR ASN PRO LYS GLN SEQRES 4 B 40 ALA HET EDO A 401 4 HET HCY B 501 26 HET EDO B 502 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM HCY (11ALPHA,14BETA)-11,17,21-TRIHYDROXYPREGN-4-ENE-3,20- HETNAM 2 HCY DIONE HETSYN EDO ETHYLENE GLYCOL HETSYN HCY CORTISOL FORMUL 3 EDO 2(C2 H6 O2) FORMUL 4 HCY C21 H30 O5 FORMUL 6 HOH *482(H2 O) HELIX 1 AA1 LEU A 26 ALA A 45 1 20 HELIX 2 AA2 SER A 53 GLY A 67 1 15 HELIX 3 AA3 HIS A 69 LEU A 80 1 12 HELIX 4 AA4 SER A 88 GLN A 105 1 18 HELIX 5 AA5 LEU A 127 GLY A 139 1 13 HELIX 6 AA6 ASP A 149 THR A 165 1 17 HELIX 7 AA7 ASP A 199 THR A 203 5 5 HELIX 8 AA8 LYS A 260 MET A 267 1 8 HELIX 9 AA9 SER A 269 LEU A 280 1 12 HELIX 10 AB1 LEU A 301 LEU A 308 1 8 HELIX 11 AB2 GLU A 311 THR A 315 5 5 HELIX 12 AB3 LEU A 320 GLY A 325 1 6 SHEET 1 AA1 7 VAL A 50 PHE A 52 0 SHEET 2 AA1 7 SER B 387 VAL B 394 -1 O LYS B 393 N VAL A 50 SHEET 3 AA1 7 PHE B 376 ASP B 382 -1 N PHE B 376 O VAL B 394 SHEET 4 AA1 7 ALA A 249 PRO A 256 -1 N LEU A 252 O ILE B 379 SHEET 5 AA1 7 CYS A 238 ASN A 244 -1 N THR A 239 O LEU A 255 SHEET 6 AA1 7 LYS A 214 ASP A 233 -1 N PHE A 231 O VAL A 240 SHEET 7 AA1 7 HIS A 204 SER A 211 -1 N PHE A 208 O VAL A 216 SHEET 1 AA2 8 VAL A 50 PHE A 52 0 SHEET 2 AA2 8 SER B 387 VAL B 394 -1 O LYS B 393 N VAL A 50 SHEET 3 AA2 8 PHE B 376 ASP B 382 -1 N PHE B 376 O VAL B 394 SHEET 4 AA2 8 ALA A 249 PRO A 256 -1 N LEU A 252 O ILE B 379 SHEET 5 AA2 8 CYS A 238 ASN A 244 -1 N THR A 239 O LEU A 255 SHEET 6 AA2 8 LYS A 214 ASP A 233 -1 N PHE A 231 O VAL A 240 SHEET 7 AA2 8 GLU A 281 PRO A 291 -1 O ILE A 285 N LEU A 226 SHEET 8 AA2 8 ILE B 369 ARG B 371 1 O VAL B 370 N TYR A 289 SHEET 1 AA3 6 GLU A 141 ALA A 144 0 SHEET 2 AA3 6 GLN A 111 VAL A 120 1 N MET A 118 O PHE A 143 SHEET 3 AA3 6 THR A 180 LYS A 193 -1 O LYS A 191 N GLN A 111 SHEET 4 AA3 6 GLY A 346 LEU A 359 -1 O ILE A 357 N MET A 181 SHEET 5 AA3 6 LEU A 329 VAL A 342 -1 N GLN A 333 O LYS A 356 SHEET 6 AA3 6 PHE A 293 ASN A 300 -1 N TYR A 299 O HIS A 336 SITE 1 AC1 4 SER A 36 LYS A 81 HOH A 610 HOH A 726 SITE 1 AC2 13 ALA A 27 SER A 28 GLN A 242 ALA A 274 SITE 2 AC2 13 GLY A 277 VAL B 381 HIS B 383 TRP B 386 SITE 3 AC2 13 HOH B 602 HOH B 604 HOH B 607 HOH B 627 SITE 4 AC2 13 HOH B 628 SITE 1 AC3 4 ILE B 369 ARG B 371 HOH B 611 HOH B 626 CRYST1 72.300 75.580 79.880 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 0.013831 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012519 0.00000