HEADER SIGNALING PROTEIN 09-JUN-21 7F1T TITLE CRYSTAL STRUCTURE OF THE HUMAN CHEMOKINE RECEPTOR CCR5 IN COMPLEX WITH TITLE 2 MIP-1A COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-C MOTIF CHEMOKINE 3,C-C CHEMOKINE RECEPTOR TYPE 5, COMPND 3 RUBREDOXIN,C-C CHEMOKINE RECEPTOR TYPE 5; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: G0/G1 SWITCH REGULATORY PROTEIN 19-1,MACROPHAGE INFLAMMATORY COMPND 6 PROTEIN 1-ALPHA,MIP-1-ALPHA,PAT 464.1,SIS-BETA,SMALL-INDUCIBLE COMPND 7 CYTOKINE A3,TONSILLAR LYMPHOCYTE LD78 ALPHA PROTEIN,C-C CKR-5,CC-CKR- COMPND 8 5,CCR-5,CCR5,CHEMR13,HIV-1 FUSION CORECEPTOR,RD; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES; COMPND 11 OTHER_DETAILS: FUSION PROTEIN OF MIP-1A AND CCR5 FROM HOMO SAPIENS, COMPND 12 INSERTED WITH RUBREDOXIN FROM CLOSTRIDIUM PASTEURIANUM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS, CLOSTRIDIUM PASTEURIANUM; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606, 1501; SOURCE 5 GENE: CCL3, G0S19-1, MIP1A, SCYA3, CCR5, CMKBR5; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS G PROTEIN-COUPLED RECEPTOR, CHEMOKINE RECEPTOR CCR5, MIP-1A, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,K.CHEN,Q.TAN,S.HAN,Y.ZHU,Q.ZHAO,B.WU REVDAT 3 29-NOV-23 7F1T 1 REMARK REVDAT 2 28-JUL-21 7F1T 1 JRNL REVDAT 1 14-JUL-21 7F1T 0 JRNL AUTH H.ZHANG,K.CHEN,Q.TAN,Q.SHAO,S.HAN,C.ZHANG,C.YI,X.CHU,Y.ZHU, JRNL AUTH 2 Y.XU,Q.ZHAO,B.WU JRNL TITL STRUCTURAL BASIS FOR CHEMOKINE RECOGNITION AND RECEPTOR JRNL TITL 2 ACTIVATION OF CHEMOKINE RECEPTOR CCR5. JRNL REF NAT COMMUN V. 12 4151 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34230484 JRNL DOI 10.1038/S41467-021-24438-5 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER V.2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 17242 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 884 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.60 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1040 REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE : 0.3494 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 55 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3371 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 117.5 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3463 ; NULL ; NULL REMARK 3 BOND ANGLES : 4722 ; NULL ; NULL REMARK 3 TORSION ANGLES : 1203 ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 589 ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : 541 ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.71 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7F1T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1300022686. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-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 : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V717 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V717 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18209 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 94.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 1.19.2 REMARK 200 STARTING MODEL: 4MBS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES, PH 6.0, 250MM AMMONIUM REMARK 280 SULFATE, 30% (V/V) PEG 400, 8% (V/V) PPG 400, LIPIDIC CUBIC REMARK 280 PHASE, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 24.56650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 102.17800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 24.56650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 102.17800 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 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 SER A -95 REMARK 465 LEU A -94 REMARK 465 GLY A -22 REMARK 465 SER A -21 REMARK 465 GLY A -20 REMARK 465 SER A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 GLY A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 GLY A -6 REMARK 465 SER A -5 REMARK 465 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 ASP A 2 REMARK 465 TYR A 3 REMARK 465 GLN A 4 REMARK 465 VAL A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 GLY A 1018 REMARK 465 LYS A 314 REMARK 465 HIS A 315 REMARK 465 ILE A 316 REMARK 465 ALA A 317 REMARK 465 LYS A 318 REMARK 465 ARG A 319 REMARK 465 GLY A 320 REMARK 465 ARG A 321 REMARK 465 PRO A 322 REMARK 465 LEU A 323 REMARK 465 GLU A 324 REMARK 465 VAL A 325 REMARK 465 LEU A 326 REMARK 465 PHE A 327 REMARK 465 GLN A 328 REMARK 465 GLY A 329 REMARK 465 PRO A 330 REMARK 465 HIS A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 REMARK 465 HIS A 335 REMARK 465 HIS A 336 REMARK 465 HIS A 337 REMARK 465 HIS A 338 REMARK 465 HIS A 339 REMARK 465 HIS A 340 REMARK 465 ASP A 341 REMARK 465 TYR A 342 REMARK 465 LYS A 343 REMARK 465 ASP A 344 REMARK 465 ASP A 345 REMARK 465 ASP A 346 REMARK 465 ASP A 347 REMARK 465 LYS A 348 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 A1002 CG CD CE NZ REMARK 470 VAL A1024 CG1 CG2 REMARK 470 LYS A1031 CG CD CE NZ REMARK 470 GLU A 227 CG CD OE1 OE2 REMARK 470 LYS A 228 CG CD CE NZ REMARK 470 LYS A 229 CG CD CE NZ REMARK 470 ARG A 230 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 231 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 232 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 304 CG CD1 CD2 CE1 CE2 CZ 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 LYS A 22 65.68 -102.42 REMARK 500 ALA A 92 -104.79 -121.49 REMARK 500 VAL A 131 -76.86 -107.47 REMARK 500 GLU A1051 30.26 -81.71 REMARK 500 GLU A 302 -46.98 -134.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 235 0.08 SIDE CHAIN 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 ZN A1101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1006 SG REMARK 620 2 CYS A1009 SG 129.4 REMARK 620 3 CYS A1039 SG 116.2 91.8 REMARK 620 4 CYS A1042 SG 112.4 102.4 99.3 REMARK 620 N 1 2 3 DBREF 7F1T A -95 -27 UNP P10147 CCL3_HUMAN 24 92 DBREF 7F1T A 2 223 UNP P51681 CCR5_HUMAN 2 223 DBREF 7F1T A 1001 1054 UNP P00268 RUBR_CLOPA 1 54 DBREF 7F1T A 227 319 UNP P51681 CCR5_HUMAN 227 319 SEQADV 7F1T CYS A -81 UNP P10147 THR 38 ENGINEERED MUTATION SEQADV 7F1T GLY A -22 UNP P10147 LINKER SEQADV 7F1T SER A -21 UNP P10147 LINKER SEQADV 7F1T GLY A -20 UNP P10147 LINKER SEQADV 7F1T SER A -19 UNP P10147 LINKER SEQADV 7F1T GLY A -18 UNP P10147 LINKER SEQADV 7F1T SER A -17 UNP P10147 LINKER SEQADV 7F1T GLY A -16 UNP P10147 LINKER SEQADV 7F1T SER A -15 UNP P10147 LINKER SEQADV 7F1T GLY A -14 UNP P10147 LINKER SEQADV 7F1T SER A -13 UNP P10147 LINKER SEQADV 7F1T GLY A -12 UNP P10147 LINKER SEQADV 7F1T SER A -11 UNP P10147 LINKER SEQADV 7F1T GLY A -10 UNP P10147 LINKER SEQADV 7F1T SER A -9 UNP P10147 LINKER SEQADV 7F1T GLY A -8 UNP P10147 LINKER SEQADV 7F1T SER A -7 UNP P10147 LINKER SEQADV 7F1T GLY A -6 UNP P10147 LINKER SEQADV 7F1T SER A -5 UNP P10147 LINKER SEQADV 7F1T GLY A -4 UNP P10147 LINKER SEQADV 7F1T SER A -3 UNP P10147 LINKER SEQADV 7F1T GLY A -2 UNP P10147 LINKER SEQADV 7F1T SER A -1 UNP P10147 LINKER SEQADV 7F1T GLY A 0 UNP P10147 LINKER SEQADV 7F1T SER A 1 UNP P10147 LINKER SEQADV 7F1T CYS A 16 UNP P51681 THR 16 ENGINEERED MUTATION SEQADV 7F1T TYR A 58 UNP P51681 CYS 58 ENGINEERED MUTATION SEQADV 7F1T ALA A 64 UNP P51681 MET 64 ENGINEERED MUTATION SEQADV 7F1T ASN A 163 UNP P51681 GLY 163 ENGINEERED MUTATION SEQADV 7F1T ASP A 233 UNP P51681 ALA 233 ENGINEERED MUTATION SEQADV 7F1T ALA A 274 UNP P51681 ARG 274 ENGINEERED MUTATION SEQADV 7F1T ALA A 284 UNP P51681 THR 284 ENGINEERED MUTATION SEQADV 7F1T GLU A 303 UNP P51681 LYS 303 ENGINEERED MUTATION SEQADV 7F1T GLY A 320 UNP P51681 EXPRESSION TAG SEQADV 7F1T ARG A 321 UNP P51681 EXPRESSION TAG SEQADV 7F1T PRO A 322 UNP P51681 EXPRESSION TAG SEQADV 7F1T LEU A 323 UNP P51681 EXPRESSION TAG SEQADV 7F1T GLU A 324 UNP P51681 EXPRESSION TAG SEQADV 7F1T VAL A 325 UNP P51681 EXPRESSION TAG SEQADV 7F1T LEU A 326 UNP P51681 EXPRESSION TAG SEQADV 7F1T PHE A 327 UNP P51681 EXPRESSION TAG SEQADV 7F1T GLN A 328 UNP P51681 EXPRESSION TAG SEQADV 7F1T GLY A 329 UNP P51681 EXPRESSION TAG SEQADV 7F1T PRO A 330 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 331 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 332 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 333 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 334 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 335 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 336 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 337 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 338 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 339 UNP P51681 EXPRESSION TAG SEQADV 7F1T HIS A 340 UNP P51681 EXPRESSION TAG SEQADV 7F1T ASP A 341 UNP P51681 EXPRESSION TAG SEQADV 7F1T TYR A 342 UNP P51681 EXPRESSION TAG SEQADV 7F1T LYS A 343 UNP P51681 EXPRESSION TAG SEQADV 7F1T ASP A 344 UNP P51681 EXPRESSION TAG SEQADV 7F1T ASP A 345 UNP P51681 EXPRESSION TAG SEQADV 7F1T ASP A 346 UNP P51681 EXPRESSION TAG SEQADV 7F1T ASP A 347 UNP P51681 EXPRESSION TAG SEQADV 7F1T LYS A 348 UNP P51681 EXPRESSION TAG SEQRES 1 A 491 SER LEU ALA ALA ASP THR PRO THR ALA CYS CYS PHE SER SEQRES 2 A 491 TYR CYS SER ARG GLN ILE PRO GLN ASN PHE ILE ALA ASP SEQRES 3 A 491 TYR PHE GLU THR SER SER GLN CYS SER LYS PRO GLY VAL SEQRES 4 A 491 ILE PHE LEU THR LYS ARG SER ARG GLN VAL CYS ALA ASP SEQRES 5 A 491 PRO SER GLU GLU TRP VAL GLN LYS TYR VAL SER ASP LEU SEQRES 6 A 491 GLU LEU SER ALA GLY SER GLY SER GLY SER GLY SER GLY SEQRES 7 A 491 SER GLY SER GLY SER GLY SER GLY SER GLY SER GLY SER SEQRES 8 A 491 GLY SER ASP TYR GLN VAL SER SER PRO ILE TYR ASP ILE SEQRES 9 A 491 ASN TYR TYR CYS SER GLU PRO CYS GLN LYS ILE ASN VAL SEQRES 10 A 491 LYS GLN ILE ALA ALA ARG LEU LEU PRO PRO LEU TYR SER SEQRES 11 A 491 LEU VAL PHE ILE PHE GLY PHE VAL GLY ASN MET LEU VAL SEQRES 12 A 491 ILE LEU ILE LEU ILE ASN TYR LYS ARG LEU LYS SER ALA SEQRES 13 A 491 THR ASP ILE TYR LEU LEU ASN LEU ALA ILE SER ASP LEU SEQRES 14 A 491 PHE PHE LEU LEU THR VAL PRO PHE TRP ALA HIS TYR ALA SEQRES 15 A 491 ALA ALA GLN TRP ASP PHE GLY ASN THR MET CYS GLN LEU SEQRES 16 A 491 LEU THR GLY LEU TYR PHE ILE GLY PHE PHE SER GLY ILE SEQRES 17 A 491 PHE PHE ILE ILE LEU LEU THR ILE ASP ARG TYR LEU ALA SEQRES 18 A 491 VAL VAL HIS ALA VAL PHE ALA LEU LYS ALA ARG THR VAL SEQRES 19 A 491 THR PHE GLY VAL VAL THR SER VAL ILE THR TRP VAL VAL SEQRES 20 A 491 ALA VAL PHE ALA SER LEU PRO ASN ILE ILE PHE THR ARG SEQRES 21 A 491 SER GLN LYS GLU GLY LEU HIS TYR THR CYS SER SER HIS SEQRES 22 A 491 PHE PRO TYR SER GLN TYR GLN PHE TRP LYS ASN PHE GLN SEQRES 23 A 491 THR LEU LYS ILE VAL ILE LEU GLY LEU VAL LEU PRO LEU SEQRES 24 A 491 LEU VAL MET VAL ILE CYS TYR SER GLY ILE LEU LYS THR SEQRES 25 A 491 LEU LEU ARG MET LYS LYS TYR THR CYS THR VAL CYS GLY SEQRES 26 A 491 TYR ILE TYR ASN PRO GLU ASP GLY ASP PRO ASP ASN GLY SEQRES 27 A 491 VAL ASN PRO GLY THR ASP PHE LYS ASP ILE PRO ASP ASP SEQRES 28 A 491 TRP VAL CYS PRO LEU CYS GLY VAL GLY LYS ASP GLN PHE SEQRES 29 A 491 GLU GLU VAL GLU GLU GLU LYS LYS ARG HIS ARG ASP VAL SEQRES 30 A 491 ARG LEU ILE PHE THR ILE MET ILE VAL TYR PHE LEU PHE SEQRES 31 A 491 TRP ALA PRO TYR ASN ILE VAL LEU LEU LEU ASN THR PHE SEQRES 32 A 491 GLN GLU PHE PHE GLY LEU ASN ASN CYS SER SER SER ASN SEQRES 33 A 491 ALA LEU ASP GLN ALA MET GLN VAL THR GLU ALA LEU GLY SEQRES 34 A 491 MET THR HIS CYS CYS ILE ASN PRO ILE ILE TYR ALA PHE SEQRES 35 A 491 VAL GLY GLU GLU PHE ARG ASN TYR LEU LEU VAL PHE PHE SEQRES 36 A 491 GLN LYS HIS ILE ALA LYS ARG GLY ARG PRO LEU GLU VAL SEQRES 37 A 491 LEU PHE GLN GLY PRO HIS HIS HIS HIS HIS HIS HIS HIS SEQRES 38 A 491 HIS HIS ASP TYR LYS ASP ASP ASP ASP LYS HET ZN A1101 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ HELIX 1 AA1 PRO A -76 ASN A -74 5 3 HELIX 2 AA2 GLU A -41 ALA A -27 1 15 HELIX 3 AA3 ASP A 11 TYR A 15 5 5 HELIX 4 AA4 LYS A 22 TYR A 58 1 37 HELIX 5 AA5 SER A 63 LEU A 81 1 19 HELIX 6 AA6 THR A 82 ALA A 92 1 11 HELIX 7 AA7 PHE A 96 VAL A 131 1 36 HELIX 8 AA8 HIS A 132 ARG A 140 1 9 HELIX 9 AA9 THR A 141 PHE A 166 1 26 HELIX 10 AB1 GLN A 186 LEU A 203 1 18 HELIX 11 AB2 LEU A 203 ARG A 223 1 21 HELIX 12 AB3 GLY A 1045 ASP A 1047 5 3 HELIX 13 AB4 ASP A 233 PHE A 260 1 28 HELIX 14 AB5 ASN A 268 HIS A 289 1 22 HELIX 15 AB6 ILE A 292 VAL A 300 1 9 HELIX 16 AB7 GLU A 302 TYR A 307 1 6 HELIX 17 AB8 LEU A 308 PHE A 312 5 5 SHEET 1 AA1 2 ALA A -87 CYS A -86 0 SHEET 2 AA1 2 CYS A 20 GLN A 21 -1 O CYS A 20 N CYS A -86 SHEET 1 AA2 3 ILE A -72 GLU A -67 0 SHEET 2 AA2 3 VAL A -57 THR A -53 -1 O LEU A -54 N ASP A -70 SHEET 3 AA2 3 GLN A -48 ALA A -45 -1 O VAL A -47 N PHE A -55 SHEET 1 AA3 2 THR A 167 GLU A 172 0 SHEET 2 AA3 2 HIS A 175 SER A 180 -1 O HIS A 175 N GLU A 172 SHEET 1 AA4 3 ILE A1012 TYR A1013 0 SHEET 2 AA4 3 TYR A1004 CYS A1006 -1 N TYR A1004 O TYR A1013 SHEET 3 AA4 3 PHE A1049 GLU A1050 -1 O GLU A1050 N THR A1005 SSBOND 1 CYS A -86 CYS A -62 1555 1555 2.03 SSBOND 2 CYS A -85 CYS A -46 1555 1555 2.17 SSBOND 3 CYS A -81 CYS A 16 1555 1555 2.08 SSBOND 4 CYS A 20 CYS A 269 1555 1555 2.08 SSBOND 5 CYS A 101 CYS A 178 1555 1555 2.08 LINK SG CYS A1006 ZN ZN A1101 1555 1555 2.13 LINK SG CYS A1009 ZN ZN A1101 1555 1555 2.64 LINK SG CYS A1039 ZN ZN A1101 1555 1555 2.06 LINK SG CYS A1042 ZN ZN A1101 1555 1555 2.24 CRYST1 49.133 204.356 69.012 90.00 105.53 90.00 C 1 2 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 0.020353 0.000000 0.005656 0.00000 SCALE2 0.000000 0.004893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015039 0.00000