HEADER VIRAL PROTEIN/RNA 07-NOV-24 9E93 TITLE STRUCTURAL INSIGHTS INTO HIV-1 VIF-MEDIATED UBIQUITINATION AND TITLE 2 DEGRADATION OF APOBEC3H COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'-R(P*UP*GP*CP*CP*GP*GP*GP*UP*A)-3'); COMPND 3 CHAIN: C, G; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: RNA (5'-R(*AP*UP*AP*CP*CP*CP*GP*GP*CP*A)-3'); COMPND 6 CHAIN: D, H; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: SINGLE-STRANDED DNA CYTOSINE DEAMINASE; COMPND 9 CHAIN: A, E; COMPND 10 EC: 3.5.4.38; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 4; COMPND 13 MOLECULE: CORE-BINDING FACTOR SUBUNIT BETA; COMPND 14 CHAIN: o, s; COMPND 15 SYNONYM: CBF-BETA,POLYOMAVIRUS ENHANCER-BINDING PROTEIN 2 BETA COMPND 16 SUBUNIT,PEA2-BETA,PEBP2-BETA,SL3-3 ENHANCER FACTOR 1 SUBUNIT BETA, COMPND 17 SL3/AKV CORE-BINDING FACTOR BETA SUBUNIT; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 5; COMPND 20 MOLECULE: VIRION INFECTIVITY FACTOR; COMPND 21 CHAIN: p, t; COMPND 22 SYNONYM: VIF,SOR PROTEIN; COMPND 23 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI BL21(DE3); SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI BL21(DE3); SOURCE 6 ORGANISM_TAXID: 469008; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: PAN TROGLODYTES; SOURCE 9 ORGANISM_COMMON: CHIMPANZEE; SOURCE 10 ORGANISM_TAXID: 9598; SOURCE 11 GENE: APOBEC3H; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 13 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 14 MOL_ID: 4; SOURCE 15 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 16 ORGANISM_COMMON: HUMAN; SOURCE 17 ORGANISM_TAXID: 9606; SOURCE 18 GENE: CBFB; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 21 MOL_ID: 5; SOURCE 22 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 23 ORGANISM_TAXID: 11676; SOURCE 24 STRAIN: NL3-4; SOURCE 25 GENE: VIF; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 27 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS APOBEC3H HIV-1 VIF, VIRAL PROTEIN, VIRAL PROTEIN-RNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR H.MATSUO,K.A.SKORUPKA REVDAT 1 11-MAR-26 9E93 0 JRNL AUTH K.A.SKORUPKA,K.MATSUOKA,B.HASSAN,R.GHIRLANDO,V.BALACHANDRAN, JRNL AUTH 2 T.H.CHEN,K.J.WALTERS,C.A.SCHIFFER,M.WOLF,Y.IWATANI,H.MATSUO JRNL TITL HIV-1 VIF MEDIATES UBIQUITINATION OF THE PROXIMAL PROTOMER JRNL TITL 2 IN THE APOBEC3H DIMER TO INDUCE DEGRADATION. JRNL REF NAT COMMUN V. 16 5879 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40593686 JRNL DOI 10.1038/S41467-025-60984-Y REMARK 2 REMARK 2 RESOLUTION. 3.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EPU, UCSF CHIMERA, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 4N9Z REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 135.000 REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.580 REMARK 3 NUMBER OF PARTICLES : 201593 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9E93 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1000285906. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TERNARY COMPLEX OF APOBEC3H AND REMARK 245 VIF OF HIV-1 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.30 REMARK 245 SAMPLE SUPPORT DETAILS : 20 MA REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 44142 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TECNAI ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: DECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, G, H, E, o, p, s, t 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 A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 SER A 183 REMARK 465 GLY E -1 REMARK 465 SER E 0 REMARK 465 MET E 1 REMARK 465 SER E 183 REMARK 465 MET o 1 REMARK 465 PRO o 2 REMARK 465 ARG o 3 REMARK 465 VAL o 4 REMARK 465 VAL o 5 REMARK 465 PRO o 6 REMARK 465 GLN o 74 REMARK 465 GLY o 75 REMARK 465 GLU o 76 REMARK 465 GLN o 77 REMARK 465 ARG o 78 REMARK 465 GLN o 79 REMARK 465 THR o 80 REMARK 465 PRO o 81 REMARK 465 SER o 82 REMARK 465 ARG o 83 REMARK 465 GLU o 154 REMARK 465 ASP o 155 REMARK 465 ARG o 156 REMARK 465 ASP o 157 REMARK 465 ARG o 158 REMARK 465 SER o 159 REMARK 465 HIS o 160 REMARK 465 ARG o 161 REMARK 465 GLU o 162 REMARK 465 GLU o 163 REMARK 465 MET o 164 REMARK 465 GLU o 165 REMARK 465 VAL o 166 REMARK 465 ARG o 167 REMARK 465 VAL o 168 REMARK 465 SER o 169 REMARK 465 GLN o 170 REMARK 465 MET p 1 REMARK 465 GLU p 2 REMARK 465 GLY p 75 REMARK 465 GLU p 76 REMARK 465 ARG p 77 REMARK 465 ASP p 78 REMARK 465 TRP p 79 REMARK 465 ASP p 172 REMARK 465 ARG p 173 REMARK 465 TRP p 174 REMARK 465 ASN p 175 REMARK 465 LYS p 176 REMARK 465 MET s 1 REMARK 465 PRO s 2 REMARK 465 ARG s 3 REMARK 465 VAL s 4 REMARK 465 VAL s 5 REMARK 465 PRO s 6 REMARK 465 GLN s 74 REMARK 465 GLY s 75 REMARK 465 GLU s 76 REMARK 465 GLN s 77 REMARK 465 ARG s 78 REMARK 465 GLN s 79 REMARK 465 THR s 80 REMARK 465 PRO s 81 REMARK 465 SER s 82 REMARK 465 ARG s 83 REMARK 465 ASP s 155 REMARK 465 ARG s 156 REMARK 465 ASP s 157 REMARK 465 ARG s 158 REMARK 465 SER s 159 REMARK 465 HIS s 160 REMARK 465 ARG s 161 REMARK 465 GLU s 162 REMARK 465 GLU s 163 REMARK 465 MET s 164 REMARK 465 GLU s 165 REMARK 465 VAL s 166 REMARK 465 ARG s 167 REMARK 465 VAL s 168 REMARK 465 SER s 169 REMARK 465 GLN s 170 REMARK 465 MET t 1 REMARK 465 GLU t 2 REMARK 465 GLY t 75 REMARK 465 GLU t 76 REMARK 465 ARG t 77 REMARK 465 ASP t 78 REMARK 465 TRP t 79 REMARK 465 ASP t 172 REMARK 465 ARG t 173 REMARK 465 TRP t 174 REMARK 465 ASN t 175 REMARK 465 LYS t 176 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 A D 1 O5' C5' C4' O4' C3' C2' O2' REMARK 470 A D 1 C1' N9 C8 N7 C5 C6 N6 REMARK 470 A D 1 N1 C2 N3 C4 REMARK 470 A D 10 C5' C4' O4' C3' O3' C2' O2' REMARK 470 A D 10 C1' N9 C8 N7 C5 C6 N6 REMARK 470 A D 10 N1 C2 N3 C4 REMARK 470 LEU A 155 CD1 REMARK 470 A H 1 O5' C5' C4' O4' C3' C2' O2' REMARK 470 A H 1 C1' N9 C8 N7 C5 C6 N6 REMARK 470 A H 1 N1 C2 N3 C4 REMARK 470 A H 10 C5' C4' O4' C3' O3' C2' O2' REMARK 470 A H 10 C1' N9 C8 N7 C5 C6 N6 REMARK 470 A H 10 N1 C2 N3 C4 REMARK 470 LEU E 155 CD1 REMARK 470 ARG o 35 CG CD NE CZ NH1 NH2 REMARK 470 ARG s 35 CG CD NE CZ NH1 NH2 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 51 -130.47 53.61 REMARK 500 LYS E 51 -120.83 57.82 REMARK 500 LYS p 92 -124.18 58.40 REMARK 500 LYS t 92 -127.16 55.39 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 A 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 54 ND1 REMARK 620 2 CYS A 85 SG 90.4 REMARK 620 3 CYS A 88 SG 76.1 48.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 54 ND1 REMARK 620 2 CYS E 85 SG 120.3 REMARK 620 3 CYS E 88 SG 92.5 51.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN p 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG o 151 NH1 REMARK 620 2 HIS p 108 NE2 104.4 REMARK 620 3 CYS p 114 SG 65.9 82.6 REMARK 620 4 CYS p 133 SG 97.3 131.5 67.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN t 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS t 108 NE2 REMARK 620 2 CYS t 114 SG 57.3 REMARK 620 3 CYS t 133 SG 140.7 83.7 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-47752 RELATED DB: EMDB REMARK 900 STRUCTURAL INSIGHTS INTO HIV-1 VIF-MEDIATED UBIQUITINATION AND REMARK 900 DEGRADATION OF APOBEC3H DBREF 9E93 C 2 10 PDB 9E93 9E93 2 10 DBREF 9E93 D 1 10 PDB 9E93 9E93 1 10 DBREF 9E93 A 1 183 UNP B7T0U6 B7T0U6_PANTR 1 183 DBREF 9E93 G 2 10 PDB 9E93 9E93 2 10 DBREF 9E93 H 1 10 PDB 9E93 9E93 1 10 DBREF 9E93 E 1 183 UNP B7T0U6 B7T0U6_PANTR 1 183 DBREF 9E93 o 1 170 UNP Q13951 PEBB_HUMAN 1 170 DBREF 9E93 p 1 176 UNP P12504 VIF_HV1N5 1 176 DBREF 9E93 s 1 170 UNP Q13951 PEBB_HUMAN 1 170 DBREF 9E93 t 1 176 UNP P12504 VIF_HV1N5 1 176 SEQADV 9E93 GLY A -1 UNP B7T0U6 EXPRESSION TAG SEQADV 9E93 SER A 0 UNP B7T0U6 EXPRESSION TAG SEQADV 9E93 GLY E -1 UNP B7T0U6 EXPRESSION TAG SEQADV 9E93 SER E 0 UNP B7T0U6 EXPRESSION TAG SEQRES 1 C 9 U G C C G G G U A SEQRES 1 D 10 A U A C C C G G C A SEQRES 1 A 185 GLY SER MET ALA LEU LEU THR ALA GLU THR PHE ARG LEU SEQRES 2 A 185 GLN PHE ASN ASN ARG ARG ARG LEU ARG ARG PRO TYR TYR SEQRES 3 A 185 PRO ARG LYS ALA LEU LEU CYS TYR GLN LEU THR PRO GLN SEQRES 4 A 185 ASN GLY SER THR PRO THR ARG GLY TYR PHE GLU ASN LYS SEQRES 5 A 185 LYS LYS CYS HIS ALA GLU ILE CYS PHE ILE ASN GLU ILE SEQRES 6 A 185 LYS SER MET GLY LEU ASP GLU THR GLN CYS TYR GLN VAL SEQRES 7 A 185 THR CYS TYR LEU THR TRP SER PRO CYS SER SER CYS ALA SEQRES 8 A 185 TRP LYS LEU VAL ASP PHE ILE GLN ALA HIS ASP HIS LEU SEQRES 9 A 185 ASN LEU ARG ILE PHE ALA SER ARG LEU TYR TYR HIS TRP SEQRES 10 A 185 CYS LYS PRO GLN GLN GLU GLY LEU ARG LEU LEU CYS GLY SEQRES 11 A 185 SER GLN VAL PRO VAL GLU VAL MET GLY LEU PRO GLU PHE SEQRES 12 A 185 ASN ASP CYS TRP GLU ASN PHE VAL ASP HIS GLU LYS PRO SEQRES 13 A 185 LEU SER PHE ASP PRO CYS LYS MET LEU GLU GLU LEU ASP SEQRES 14 A 185 LYS ASN SER ARG ALA ILE LYS ARG ARG LEU GLU ARG ILE SEQRES 15 A 185 LYS GLN SER SEQRES 1 G 9 U G C C G G G U A SEQRES 1 H 10 A U A C C C G G C A SEQRES 1 E 185 GLY SER MET ALA LEU LEU THR ALA GLU THR PHE ARG LEU SEQRES 2 E 185 GLN PHE ASN ASN ARG ARG ARG LEU ARG ARG PRO TYR TYR SEQRES 3 E 185 PRO ARG LYS ALA LEU LEU CYS TYR GLN LEU THR PRO GLN SEQRES 4 E 185 ASN GLY SER THR PRO THR ARG GLY TYR PHE GLU ASN LYS SEQRES 5 E 185 LYS LYS CYS HIS ALA GLU ILE CYS PHE ILE ASN GLU ILE SEQRES 6 E 185 LYS SER MET GLY LEU ASP GLU THR GLN CYS TYR GLN VAL SEQRES 7 E 185 THR CYS TYR LEU THR TRP SER PRO CYS SER SER CYS ALA SEQRES 8 E 185 TRP LYS LEU VAL ASP PHE ILE GLN ALA HIS ASP HIS LEU SEQRES 9 E 185 ASN LEU ARG ILE PHE ALA SER ARG LEU TYR TYR HIS TRP SEQRES 10 E 185 CYS LYS PRO GLN GLN GLU GLY LEU ARG LEU LEU CYS GLY SEQRES 11 E 185 SER GLN VAL PRO VAL GLU VAL MET GLY LEU PRO GLU PHE SEQRES 12 E 185 ASN ASP CYS TRP GLU ASN PHE VAL ASP HIS GLU LYS PRO SEQRES 13 E 185 LEU SER PHE ASP PRO CYS LYS MET LEU GLU GLU LEU ASP SEQRES 14 E 185 LYS ASN SER ARG ALA ILE LYS ARG ARG LEU GLU ARG ILE SEQRES 15 E 185 LYS GLN SER SEQRES 1 o 170 MET PRO ARG VAL VAL PRO ASP GLN ARG SER LYS PHE GLU SEQRES 2 o 170 ASN GLU GLU PHE PHE ARG LYS LEU SER ARG GLU CYS GLU SEQRES 3 o 170 ILE LYS TYR THR GLY PHE ARG ASP ARG PRO HIS GLU GLU SEQRES 4 o 170 ARG GLN ALA ARG PHE GLN ASN ALA CYS ARG ASP GLY ARG SEQRES 5 o 170 SER GLU ILE ALA PHE VAL ALA THR GLY THR ASN LEU SER SEQRES 6 o 170 LEU GLN PHE PHE PRO ALA SER TRP GLN GLY GLU GLN ARG SEQRES 7 o 170 GLN THR PRO SER ARG GLU TYR VAL ASP LEU GLU ARG GLU SEQRES 8 o 170 ALA GLY LYS VAL TYR LEU LYS ALA PRO MET ILE LEU ASN SEQRES 9 o 170 GLY VAL CYS VAL ILE TRP LYS GLY TRP ILE ASP LEU GLN SEQRES 10 o 170 ARG LEU ASP GLY MET GLY CYS LEU GLU PHE ASP GLU GLU SEQRES 11 o 170 ARG ALA GLN GLN GLU ASP ALA LEU ALA GLN GLN ALA PHE SEQRES 12 o 170 GLU GLU ALA ARG ARG ARG THR ARG GLU PHE GLU ASP ARG SEQRES 13 o 170 ASP ARG SER HIS ARG GLU GLU MET GLU VAL ARG VAL SER SEQRES 14 o 170 GLN SEQRES 1 p 176 MET GLU ASN ARG TRP GLN VAL MET ILE VAL TRP GLN VAL SEQRES 2 p 176 ASP ARG MET ARG ILE ASN THR TRP LYS ARG LEU VAL LYS SEQRES 3 p 176 HIS HIS MET TYR ILE SER ARG LYS ALA LYS ASP TRP PHE SEQRES 4 p 176 TYR ARG HIS HIS TYR GLU SER THR ASN PRO LYS ILE SER SEQRES 5 p 176 SER GLU VAL HIS ILE PRO LEU GLY ASP ALA LYS LEU VAL SEQRES 6 p 176 ILE THR THR TYR TRP GLY LEU HIS THR GLY GLU ARG ASP SEQRES 7 p 176 TRP HIS LEU GLY GLN GLY VAL SER ILE GLU TRP ARG LYS SEQRES 8 p 176 LYS ARG TYR SER THR GLN VAL ASP PRO ASP LEU ALA ASP SEQRES 9 p 176 GLN LEU ILE HIS LEU HIS TYR PHE ASP CYS PHE SER GLU SEQRES 10 p 176 SER ALA ILE ARG ASN THR ILE LEU GLY ARG ILE VAL SER SEQRES 11 p 176 PRO ARG CYS GLU TYR GLN ALA GLY HIS ASN LYS VAL GLY SEQRES 12 p 176 SER LEU GLN TYR LEU ALA LEU ALA ALA LEU ILE LYS PRO SEQRES 13 p 176 LYS GLN ILE LYS PRO PRO LEU PRO SER VAL ARG LYS LEU SEQRES 14 p 176 THR GLU ASP ARG TRP ASN LYS SEQRES 1 s 170 MET PRO ARG VAL VAL PRO ASP GLN ARG SER LYS PHE GLU SEQRES 2 s 170 ASN GLU GLU PHE PHE ARG LYS LEU SER ARG GLU CYS GLU SEQRES 3 s 170 ILE LYS TYR THR GLY PHE ARG ASP ARG PRO HIS GLU GLU SEQRES 4 s 170 ARG GLN ALA ARG PHE GLN ASN ALA CYS ARG ASP GLY ARG SEQRES 5 s 170 SER GLU ILE ALA PHE VAL ALA THR GLY THR ASN LEU SER SEQRES 6 s 170 LEU GLN PHE PHE PRO ALA SER TRP GLN GLY GLU GLN ARG SEQRES 7 s 170 GLN THR PRO SER ARG GLU TYR VAL ASP LEU GLU ARG GLU SEQRES 8 s 170 ALA GLY LYS VAL TYR LEU LYS ALA PRO MET ILE LEU ASN SEQRES 9 s 170 GLY VAL CYS VAL ILE TRP LYS GLY TRP ILE ASP LEU GLN SEQRES 10 s 170 ARG LEU ASP GLY MET GLY CYS LEU GLU PHE ASP GLU GLU SEQRES 11 s 170 ARG ALA GLN GLN GLU ASP ALA LEU ALA GLN GLN ALA PHE SEQRES 12 s 170 GLU GLU ALA ARG ARG ARG THR ARG GLU PHE GLU ASP ARG SEQRES 13 s 170 ASP ARG SER HIS ARG GLU GLU MET GLU VAL ARG VAL SER SEQRES 14 s 170 GLN SEQRES 1 t 176 MET GLU ASN ARG TRP GLN VAL MET ILE VAL TRP GLN VAL SEQRES 2 t 176 ASP ARG MET ARG ILE ASN THR TRP LYS ARG LEU VAL LYS SEQRES 3 t 176 HIS HIS MET TYR ILE SER ARG LYS ALA LYS ASP TRP PHE SEQRES 4 t 176 TYR ARG HIS HIS TYR GLU SER THR ASN PRO LYS ILE SER SEQRES 5 t 176 SER GLU VAL HIS ILE PRO LEU GLY ASP ALA LYS LEU VAL SEQRES 6 t 176 ILE THR THR TYR TRP GLY LEU HIS THR GLY GLU ARG ASP SEQRES 7 t 176 TRP HIS LEU GLY GLN GLY VAL SER ILE GLU TRP ARG LYS SEQRES 8 t 176 LYS ARG TYR SER THR GLN VAL ASP PRO ASP LEU ALA ASP SEQRES 9 t 176 GLN LEU ILE HIS LEU HIS TYR PHE ASP CYS PHE SER GLU SEQRES 10 t 176 SER ALA ILE ARG ASN THR ILE LEU GLY ARG ILE VAL SER SEQRES 11 t 176 PRO ARG CYS GLU TYR GLN ALA GLY HIS ASN LYS VAL GLY SEQRES 12 t 176 SER LEU GLN TYR LEU ALA LEU ALA ALA LEU ILE LYS PRO SEQRES 13 t 176 LYS GLN ILE LYS PRO PRO LEU PRO SER VAL ARG LYS LEU SEQRES 14 t 176 THR GLU ASP ARG TRP ASN LYS HET ZN A 300 1 HET ZN E 300 1 HET ZN p 201 1 HET ZN t 201 1 HETNAM ZN ZINC ION FORMUL 11 ZN 4(ZN 2+) HELIX 1 AA1 THR A 5 PHE A 13 1 9 HELIX 2 AA2 HIS A 54 MET A 66 1 13 HELIX 3 AA3 CYS A 85 HIS A 99 1 15 HELIX 4 AA4 CYS A 116 SER A 129 1 14 HELIX 5 AA5 GLY A 137 ASN A 147 1 11 HELIX 6 AA6 ASP A 158 GLN A 182 1 25 HELIX 7 AA7 THR E 5 PHE E 13 1 9 HELIX 8 AA8 HIS E 54 MET E 66 1 13 HELIX 9 AA9 CYS E 85 HIS E 99 1 15 HELIX 10 AB1 CYS E 116 SER E 129 1 14 HELIX 11 AB2 GLY E 137 VAL E 149 1 13 HELIX 12 AB3 ASP E 158 GLN E 182 1 25 HELIX 13 AB4 GLN o 8 GLU o 15 1 8 HELIX 14 AB5 GLU o 15 GLU o 24 1 10 HELIX 15 AB6 PRO o 36 ASP o 50 1 15 HELIX 16 AB7 GLU o 129 GLU o 135 1 7 HELIX 17 AB8 ASP o 136 ARG o 149 1 14 HELIX 18 AB9 ASP p 14 ILE p 31 1 18 HELIX 19 AC1 ASP p 99 PHE p 112 1 14 HELIX 20 AC2 SER p 118 GLY p 126 1 9 HELIX 21 AC3 TYR p 135 HIS p 139 5 5 HELIX 22 AC4 SER p 144 ILE p 154 1 11 HELIX 23 AC5 SER p 165 THR p 170 1 6 HELIX 24 AC6 GLN s 8 GLU s 13 1 6 HELIX 25 AC7 GLU s 15 GLU s 24 1 10 HELIX 26 AC8 PRO s 36 ASP s 50 1 15 HELIX 27 AC9 GLU s 129 GLU s 135 1 7 HELIX 28 AD1 ASP s 136 ARG s 147 1 12 HELIX 29 AD2 ASP t 14 TYR t 30 1 17 HELIX 30 AD3 ASP t 99 HIS t 110 1 12 HELIX 31 AD4 SER t 118 LEU t 125 1 8 HELIX 32 AD5 GLN t 146 ILE t 154 1 9 HELIX 33 AD6 SER t 165 GLU t 171 1 7 SHEET 1 AA1 4 ARG A 44 GLU A 48 0 SHEET 2 AA1 4 LEU A 29 PRO A 36 -1 N LEU A 30 O PHE A 47 SHEET 3 AA1 4 TYR A 74 TRP A 82 -1 O TYR A 79 N CYS A 31 SHEET 4 AA1 4 LEU A 102 ARG A 105 1 O ASN A 103 N VAL A 76 SHEET 1 AA2 4 ARG A 44 GLU A 48 0 SHEET 2 AA2 4 LEU A 29 PRO A 36 -1 N LEU A 30 O PHE A 47 SHEET 3 AA2 4 TYR A 74 TRP A 82 -1 O TYR A 79 N CYS A 31 SHEET 4 AA2 4 ALA A 108 ARG A 110 1 O SER A 109 N LEU A 80 SHEET 1 AA3 5 GLY E 45 TYR E 46 0 SHEET 2 AA3 5 LEU E 30 PRO E 36 -1 N TYR E 32 O GLY E 45 SHEET 3 AA3 5 TYR E 74 TRP E 82 -1 O THR E 77 N GLN E 33 SHEET 4 AA3 5 LEU E 102 ARG E 110 1 O SER E 109 N LEU E 80 SHEET 5 AA3 5 VAL E 133 GLU E 134 1 O GLU E 134 N ALA E 108 SHEET 1 AA4 2 ILE o 27 LYS o 28 0 SHEET 2 AA4 2 ASP o 120 GLY o 121 -1 O GLY o 121 N ILE o 27 SHEET 1 AA5 6 LEU o 64 PRO o 70 0 SHEET 2 AA5 6 TRP p 5 VAL p 13 -1 O GLN p 6 N PHE o 69 SHEET 3 AA5 6 GLN p 83 LYS p 91 -1 O GLN p 83 N VAL p 13 SHEET 4 AA5 6 ALA p 62 TYR p 69 -1 N THR p 67 O SER p 86 SHEET 5 AA5 6 ILE p 51 LEU p 59 -1 N ILE p 57 O LEU p 64 SHEET 6 AA5 6 PHE p 39 ARG p 41 -1 N ARG p 41 O GLU p 54 SHEET 1 AA6 4 LEU o 64 PRO o 70 0 SHEET 2 AA6 4 TRP p 5 VAL p 13 -1 O GLN p 6 N PHE o 69 SHEET 3 AA6 4 GLN p 83 LYS p 91 -1 O GLN p 83 N VAL p 13 SHEET 4 AA6 4 TYR p 94 GLN p 97 -1 O THR p 96 N TRP p 89 SHEET 1 AA7 4 VAL o 86 ASP o 87 0 SHEET 2 AA7 4 LYS o 94 LEU o 103 -1 O TYR o 96 N ASP o 87 SHEET 3 AA7 4 VAL o 106 ASP o 115 -1 O TRP o 110 N ALA o 99 SHEET 4 AA7 4 CYS o 124 PHE o 127 -1 O GLU o 126 N ILE o 109 SHEET 1 AA8 5 ILE s 27 LYS s 28 0 SHEET 2 AA8 5 ASP s 120 PHE s 127 -1 O GLY s 121 N ILE s 27 SHEET 3 AA8 5 VAL s 106 ASP s 115 -1 N ILE s 109 O GLU s 126 SHEET 4 AA8 5 LYS s 94 LEU s 103 -1 N LEU s 97 O GLY s 112 SHEET 5 AA8 5 TYR s 85 ASP s 87 -1 N ASP s 87 O TYR s 96 SHEET 1 AA9 7 ALA s 56 VAL s 58 0 SHEET 2 AA9 7 LEU s 64 PRO s 70 -1 O LEU s 66 N PHE s 57 SHEET 3 AA9 7 TRP t 5 VAL t 13 -1 O VAL t 10 N SER s 65 SHEET 4 AA9 7 GLN t 83 LYS t 91 -1 O GLN t 83 N VAL t 13 SHEET 5 AA9 7 ALA t 62 TRP t 70 -1 N TYR t 69 O GLY t 84 SHEET 6 AA9 7 ILE t 51 LEU t 59 -1 N SER t 53 O THR t 68 SHEET 7 AA9 7 PHE t 39 ARG t 41 -1 N PHE t 39 O HIS t 56 SHEET 1 AB1 5 ALA s 56 VAL s 58 0 SHEET 2 AB1 5 LEU s 64 PRO s 70 -1 O LEU s 66 N PHE s 57 SHEET 3 AB1 5 TRP t 5 VAL t 13 -1 O VAL t 10 N SER s 65 SHEET 4 AB1 5 GLN t 83 LYS t 91 -1 O GLN t 83 N VAL t 13 SHEET 5 AB1 5 TYR t 94 GLN t 97 -1 O THR t 96 N TRP t 89 SSBOND 1 CYS A 85 CYS A 88 1555 1555 1.88 SSBOND 2 CYS E 85 CYS E 88 1555 1555 2.01 SSBOND 3 CYS p 114 CYS p 133 1555 1555 2.56 LINK ND1 HIS A 54 ZN ZN A 300 1555 1555 2.30 LINK SG CYS A 85 ZN ZN A 300 1555 1555 2.30 LINK SG CYS A 88 ZN ZN A 300 1555 1555 2.30 LINK ND1 HIS E 54 ZN ZN E 300 1555 1555 2.30 LINK SG CYS E 85 ZN ZN E 300 1555 1555 2.30 LINK SG CYS E 88 ZN ZN E 300 1555 1555 2.30 LINK NH1 ARG o 151 ZN ZN p 201 1555 1555 2.54 LINK NE2 HIS p 108 ZN ZN p 201 1555 1555 2.30 LINK SG CYS p 114 ZN ZN p 201 1555 1555 2.30 LINK SG CYS p 133 ZN ZN p 201 1555 1555 2.30 LINK NE2 HIS t 108 ZN ZN t 201 1555 1555 2.31 LINK SG CYS t 114 ZN ZN t 201 1555 1555 2.30 LINK SG CYS t 133 ZN ZN t 201 1555 1555 2.31 CISPEP 1 ARG A 21 PRO A 22 0 -3.27 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 818 8780 CONECT 1068 1086 8780 CONECT 1086 1068 8780 CONECT 2696 8781 CONECT 2946 2964 8781 CONECT 2964 2946 8781 CONECT 4873 8782 CONECT 5764 8782 CONECT 5819 5966 8782 CONECT 5966 5819 8782 CONECT 8280 8783 CONECT 8335 8783 CONECT 8482 8783 CONECT 8780 818 1068 1086 CONECT 8781 2696 2946 2964 CONECT 8782 4873 5764 5819 5966 CONECT 8783 8280 8335 8482 MASTER 284 0 4 33 46 0 0 6 8773 10 17 90 END