HEADER MEMBRANE PROTEIN 26-JUL-21 7RM5 TITLE MICROED STRUCTURE OF THE HUMAN ADENOSINE RECEPTOR AT 2.8A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSINE RECEPTOR A2A/SOLUBLE CYTOCHROME B562 CHIMERA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 562; SOURCE 5 GENE: ADORA2A, ADORA2, CYBC; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR M.W.MARTYNOWYCZ,A.SHIRIAEVA,X.GE,J.HATTNE,B.L.NANNENGA,V.CHEREZOV, AUTHOR 2 T.GONEN REVDAT 4 18-OCT-23 7RM5 1 REMARK REVDAT 3 26-OCT-22 7RM5 1 REMARK REVDAT 2 15-SEP-21 7RM5 1 JRNL REVDAT 1 08-SEP-21 7RM5 0 JRNL AUTH M.W.MARTYNOWYCZ,A.SHIRIAEVA,X.GE,J.HATTNE,B.L.NANNENGA, JRNL AUTH 2 V.CHEREZOV,T.GONEN JRNL TITL MICROED STRUCTURE OF THE HUMAN ADENOSINE RECEPTOR DETERMINED JRNL TITL 2 FROM A SINGLE NANOCRYSTAL IN LCP. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 34462357 JRNL DOI 10.1073/PNAS.2106041118 REMARK 2 REMARK 2 RESOLUTION. 2.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.300 REMARK 3 COMPLETENESS FOR RANGE (%) : 77.1 REMARK 3 NUMBER OF REFLECTIONS : 10035 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 525 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 3.0700 - 2.7900 0.75 2268 124 0.3200 0.3648 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 0.306 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.00 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 7RM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258450. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 3D ARRAY REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : 11-SEP-20 REMARK 240 TEMPERATURE (KELVIN) : NULL REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 240 DETECTOR TYPE : FEI CETA (4K X 4K) REMARK 240 ACCELERATION VOLTAGE (KV) : 300 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : NULL REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 240 SOFTWARE USED : PHASER REMARK 240 STARTING MODEL : 4EIY REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 69.83500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.83500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 20.00250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 90.27000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 20.00250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 90.27000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.83500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 20.00250 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 90.27000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 69.83500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 20.00250 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 90.27000 REMARK 290 SMTRY3 8 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 MET A -24 REMARK 465 LYS A -23 REMARK 465 THR A -22 REMARK 465 ILE A -21 REMARK 465 ILE A -20 REMARK 465 ALA A -19 REMARK 465 LEU A -18 REMARK 465 SER A -17 REMARK 465 TYR A -16 REMARK 465 ILE A -15 REMARK 465 PHE A -14 REMARK 465 CYS A -13 REMARK 465 LEU A -12 REMARK 465 VAL A -11 REMARK 465 PHE A -10 REMARK 465 ALA A -9 REMARK 465 ASP A -8 REMARK 465 TYR A -7 REMARK 465 LYS A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 ASP A -2 REMARK 465 ALA A 1043 REMARK 465 THR A 1044 REMARK 465 PRO A 1045 REMARK 465 PRO A 1046 REMARK 465 LYS A 1047 REMARK 465 LEU A 1048 REMARK 465 GLU A 1049 REMARK 465 ASP A 1050 REMARK 465 LYS A 1051 REMARK 465 SER A 1052 REMARK 465 PRO A 1053 REMARK 465 ASP A 1054 REMARK 465 SER A 1055 REMARK 465 PRO A 1056 REMARK 465 GLU A 1057 REMARK 465 LEU A 308 REMARK 465 ARG A 309 REMARK 465 GLN A 310 REMARK 465 GLN A 311 REMARK 465 GLU A 312 REMARK 465 PRO A 313 REMARK 465 PHE A 314 REMARK 465 LYS A 315 REMARK 465 ALA A 316 REMARK 465 HIS A 317 REMARK 465 HIS A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 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 LYS A 153 CG CD CE NZ REMARK 470 LEU A 194 CG CD1 CD2 REMARK 470 ASP A1028 CG OD1 OD2 REMARK 470 MET A1058 CG SD CE REMARK 470 PHE A1061 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS A1063 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A1074 CG OD1 OD2 REMARK 470 GLU A1086 CG CD OE1 OE2 REMARK 470 GLN A1093 CG CD OE1 NE2 REMARK 470 ASP A 261 CG OD1 OD2 REMARK 470 VAL A 307 CG1 CG2 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 GLN A 38 60.77 -100.36 REMARK 500 ASP A1060 -6.87 61.51 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 A1206 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 SER A 91 OG 113.8 REMARK 620 3 HOH A1302 O 99.6 123.6 REMARK 620 4 HOH A1304 O 138.2 107.2 61.8 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24551 RELATED DB: EMDB REMARK 900 MICROED STRUCTURE OF THE HUMAN ADENOSINE RECEPTOR AT 2.8A DBREF 7RM5 A 2 208 UNP P29274 AA2AR_HUMAN 2 208 DBREF 7RM5 A 1001 1106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RM5 A 219 316 UNP P29274 AA2AR_HUMAN 219 316 SEQADV 7RM5 MET A -24 UNP P29274 INITIATING METHIONINE SEQADV 7RM5 LYS A -23 UNP P29274 EXPRESSION TAG SEQADV 7RM5 THR A -22 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ILE A -21 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ILE A -20 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ALA A -19 UNP P29274 EXPRESSION TAG SEQADV 7RM5 LEU A -18 UNP P29274 EXPRESSION TAG SEQADV 7RM5 SER A -17 UNP P29274 EXPRESSION TAG SEQADV 7RM5 TYR A -16 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ILE A -15 UNP P29274 EXPRESSION TAG SEQADV 7RM5 PHE A -14 UNP P29274 EXPRESSION TAG SEQADV 7RM5 CYS A -13 UNP P29274 EXPRESSION TAG SEQADV 7RM5 LEU A -12 UNP P29274 EXPRESSION TAG SEQADV 7RM5 VAL A -11 UNP P29274 EXPRESSION TAG SEQADV 7RM5 PHE A -10 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ALA A -9 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ASP A -8 UNP P29274 EXPRESSION TAG SEQADV 7RM5 TYR A -7 UNP P29274 EXPRESSION TAG SEQADV 7RM5 LYS A -6 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ASP A -5 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ASP A -4 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ASP A -3 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ASP A -2 UNP P29274 EXPRESSION TAG SEQADV 7RM5 GLY A -1 UNP P29274 EXPRESSION TAG SEQADV 7RM5 ALA A 0 UNP P29274 EXPRESSION TAG SEQADV 7RM5 PRO A 1 UNP P29274 EXPRESSION TAG SEQADV 7RM5 TRP A 1007 UNP P0ABE7 MET 29 CONFLICT SEQADV 7RM5 ILE A 1102 UNP P0ABE7 HIS 124 CONFLICT SEQADV 7RM5 LEU A 1106 UNP P0ABE7 ARG 128 CONFLICT SEQADV 7RM5 HIS A 317 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 318 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 319 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 320 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 321 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 322 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 323 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 324 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 325 UNP P29274 EXPRESSION TAG SEQADV 7RM5 HIS A 326 UNP P29274 EXPRESSION TAG SEQRES 1 A 447 MET LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS LEU SEQRES 2 A 447 VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP GLY ALA PRO SEQRES 3 A 447 PRO ILE MET GLY SER SER VAL TYR ILE THR VAL GLU LEU SEQRES 4 A 447 ALA ILE ALA VAL LEU ALA ILE LEU GLY ASN VAL LEU VAL SEQRES 5 A 447 CYS TRP ALA VAL TRP LEU ASN SER ASN LEU GLN ASN VAL SEQRES 6 A 447 THR ASN TYR PHE VAL VAL SER LEU ALA ALA ALA ASP ILE SEQRES 7 A 447 ALA VAL GLY VAL LEU ALA ILE PRO PHE ALA ILE THR ILE SEQRES 8 A 447 SER THR GLY PHE CYS ALA ALA CYS HIS GLY CYS LEU PHE SEQRES 9 A 447 ILE ALA CYS PHE VAL LEU VAL LEU THR GLN SER SER ILE SEQRES 10 A 447 PHE SER LEU LEU ALA ILE ALA ILE ASP ARG TYR ILE ALA SEQRES 11 A 447 ILE ARG ILE PRO LEU ARG TYR ASN GLY LEU VAL THR GLY SEQRES 12 A 447 THR ARG ALA LYS GLY ILE ILE ALA ILE CYS TRP VAL LEU SEQRES 13 A 447 SER PHE ALA ILE GLY LEU THR PRO MET LEU GLY TRP ASN SEQRES 14 A 447 ASN CYS GLY GLN PRO LYS GLU GLY LYS ASN HIS SER GLN SEQRES 15 A 447 GLY CYS GLY GLU GLY GLN VAL ALA CYS LEU PHE GLU ASP SEQRES 16 A 447 VAL VAL PRO MET ASN TYR MET VAL TYR PHE ASN PHE PHE SEQRES 17 A 447 ALA CYS VAL LEU VAL PRO LEU LEU LEU MET LEU GLY VAL SEQRES 18 A 447 TYR LEU ARG ILE PHE LEU ALA ALA ARG ARG GLN LEU ALA SEQRES 19 A 447 ASP LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN LEU SEQRES 20 A 447 LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS SEQRES 21 A 447 ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP ALA SEQRES 22 A 447 GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER PRO SEQRES 23 A 447 ASP SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE ASP SEQRES 24 A 447 ILE LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA SEQRES 25 A 447 ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU SEQRES 26 A 447 GLN LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS TYR SEQRES 27 A 447 LEU GLU ARG ALA ARG SER THR LEU GLN LYS GLU VAL HIS SEQRES 28 A 447 ALA ALA LYS SER LEU ALA ILE ILE VAL GLY LEU PHE ALA SEQRES 29 A 447 LEU CYS TRP LEU PRO LEU HIS ILE ILE ASN CYS PHE THR SEQRES 30 A 447 PHE PHE CYS PRO ASP CYS SER HIS ALA PRO LEU TRP LEU SEQRES 31 A 447 MET TYR LEU ALA ILE VAL LEU SER HIS THR ASN SER VAL SEQRES 32 A 447 VAL ASN PRO PHE ILE TYR ALA TYR ARG ILE ARG GLU PHE SEQRES 33 A 447 ARG GLN THR PHE ARG LYS ILE ILE ARG SER HIS VAL LEU SEQRES 34 A 447 ARG GLN GLN GLU PRO PHE LYS ALA HIS HIS HIS HIS HIS SEQRES 35 A 447 HIS HIS HIS HIS HIS HET ZMA A1201 25 HET CLR A1202 28 HET CLR A1203 28 HET CLR A1204 28 HET CLR A1205 28 HET NA A1206 1 HETNAM ZMA 4-{2-[(7-AMINO-2-FURAN-2-YL[1,2,4]TRIAZOLO[1,5-A][1,3, HETNAM 2 ZMA 5]TRIAZIN-5-YL)AMINO]ETHYL}PHENOL HETNAM CLR CHOLESTEROL HETNAM NA SODIUM ION FORMUL 2 ZMA C16 H15 N7 O2 FORMUL 3 CLR 4(C27 H46 O) FORMUL 7 NA NA 1+ FORMUL 8 HOH *6(H2 O) HELIX 1 AA1 PRO A 1 ASN A 34 1 34 HELIX 2 AA2 ASN A 39 LEU A 58 1 20 HELIX 3 AA3 LEU A 58 THR A 68 1 11 HELIX 4 AA4 GLY A 76 ILE A 108 1 33 HELIX 5 AA5 ARG A 111 VAL A 116 1 6 HELIX 6 AA6 THR A 117 LEU A 137 1 21 HELIX 7 AA7 THR A 138 GLY A 142 5 5 HELIX 8 AA8 LYS A 150 GLY A 158 1 9 HELIX 9 AA9 LEU A 167 VAL A 171 5 5 HELIX 10 AB1 PRO A 173 TYR A 179 1 7 HELIX 11 AB2 VAL A 186 GLU A 1018 1 41 HELIX 12 AB3 ASN A 1022 LYS A 1042 1 21 HELIX 13 AB4 ASP A 1060 ASN A 1080 1 21 HELIX 14 AB5 LYS A 1083 GLU A 1092 1 10 HELIX 15 AB6 GLU A 1092 TYR A 1101 1 10 HELIX 16 AB7 TYR A 1101 CYS A 259 1 47 HELIX 17 AB8 PRO A 266 THR A 279 1 14 HELIX 18 AB9 THR A 279 ILE A 292 1 14 HELIX 19 AC1 ILE A 292 HIS A 306 1 15 SHEET 1 AA1 2 CYS A 71 ALA A 73 0 SHEET 2 AA1 2 GLN A 163 ALA A 165 -1 O VAL A 164 N ALA A 72 SSBOND 1 CYS A 71 CYS A 159 1555 1555 2.03 SSBOND 2 CYS A 74 CYS A 146 1555 1555 2.03 SSBOND 3 CYS A 77 CYS A 166 1555 1555 2.03 SSBOND 4 CYS A 259 CYS A 262 1555 1555 2.03 LINK OD1 ASP A 52 NA NA A1206 1555 1555 2.52 LINK OG SER A 91 NA NA A1206 1555 1555 2.46 LINK NA NA A1206 O HOH A1302 1555 1555 2.77 LINK NA NA A1206 O HOH A1304 1555 1555 2.48 CRYST1 40.005 180.540 139.670 90.00 90.00 90.00 C 2 2 21 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 0.024997 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005539 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007160 0.00000