HEADER IMMUNE SYSTEM 03-OCT-24 9JTC TITLE CRYO-EM STRUCTURE OF BOVINE UBA7-UBE2L6-ISG15 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBA7 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UBIQUITIN E1-LIKE ENZYME; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: UBIQUITIN/ISG15-CONJUGATING ENZYME E2 L6; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: E2 UBIQUITIN-CONJUGATING ENZYME L6,UBIQUITIN CARRIER PROTEIN COMPND 10 L6,UBIQUITIN-PROTEIN LIGASE L6; COMPND 11 EC: 2.3.2.23; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: UBIQUITIN-LIKE PROTEIN ISG15; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: INTERFERON-STIMULATED GENE PRODUCT 17,UBIQUITIN CROSS- COMPND 17 REACTIVE PROTEIN,BOUCRP; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: UBA7; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 10 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 11 ORGANISM_TAXID: 9913; SOURCE 12 GENE: UBE2L6; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 17 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 18 ORGANISM_TAXID: 9913; SOURCE 19 GENE: ISG15, G1P2, ISG17, UCRP; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CRYO-EM, UBA7, UBE2L6, ISG15, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR P.-T.CHEN,K.-P.WU REVDAT 2 19-MAR-25 9JTC 1 JRNL REVDAT 1 05-MAR-25 9JTC 0 JRNL AUTH P.-T.CHEN,J.-Y.YEH,J.-H.WENG,K.-P.WU JRNL TITL ELUCIDATING THE MECHANISM UNDERLYING UBA7-UBE2L6 DISULFIDE JRNL TITL 2 COMPLEX FORMATION. JRNL REF ELIFE 2025 JRNL REFN ESSN 2050-084X JRNL DOI 10.7554/ELIFE.105638.1 REMARK 2 REMARK 2 RESOLUTION. 2.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL 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) : 2.990 REMARK 3 NUMBER OF PARTICLES : 176617 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9JTC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300052179. 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 : COMPLEX STRUCTURE OF BOVINE REMARK 245 UBA7-UBE2L6-ISG15 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.60 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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) : 5000.00 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) : 300 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 1 REMARK 465 ASP A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 GLU A 5 REMARK 465 THR A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 LEU A 9 REMARK 465 LEU A 10 REMARK 465 ASP A 11 REMARK 465 LYS A 12 REMARK 465 GLU A 13 REMARK 465 LEU A 14 REMARK 465 TYR A 15 REMARK 465 SER A 16 REMARK 465 ARG A 17 REMARK 465 GLN A 18 REMARK 465 LEU A 19 REMARK 465 TYR A 20 REMARK 465 VAL A 21 REMARK 465 LEU A 22 REMARK 465 GLY A 23 REMARK 465 LEU A 24 REMARK 465 PRO A 25 REMARK 465 ALA A 26 REMARK 465 MET A 27 REMARK 465 GLN A 28 REMARK 465 GLU A 196 REMARK 465 GLU A 197 REMARK 465 ALA A 198 REMARK 465 GLY A 199 REMARK 465 THR A 200 REMARK 465 GLY A 330 REMARK 465 THR A 331 REMARK 465 GLU A 332 REMARK 465 GLY A 333 REMARK 465 GLU A 334 REMARK 465 PRO A 335 REMARK 465 LEU A 336 REMARK 465 GLU A 337 REMARK 465 ASP A 586 REMARK 465 ALA A 587 REMARK 465 ALA A 588 REMARK 465 SER A 589 REMARK 465 GLU A 590 REMARK 465 ASP A 591 REMARK 465 ALA A 592 REMARK 465 PRO A 593 REMARK 465 GLN A 696 REMARK 465 GLU A 697 REMARK 465 ASP A 698 REMARK 465 GLY A 699 REMARK 465 THR A 700 REMARK 465 GLU A 801 REMARK 465 LYS A 802 REMARK 465 ASP A 803 REMARK 465 ASN A 804 REMARK 465 ASP A 805 REMARK 465 SER A 806 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 153 REMARK 465 HIS B 154 REMARK 465 HIS B 155 REMARK 465 HIS B 156 REMARK 465 HIS B 157 REMARK 465 HIS B 158 REMARK 465 HIS B 159 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 GLY C 3 REMARK 465 ASP C 4 REMARK 465 LEU C 5 REMARK 465 THR C 6 REMARK 465 VAL C 7 REMARK 465 LYS C 8 REMARK 465 MET C 9 REMARK 465 LEU C 10 REMARK 465 GLY C 11 REMARK 465 GLY C 12 REMARK 465 GLN C 13 REMARK 465 GLU C 14 REMARK 465 ILE C 15 REMARK 465 LEU C 16 REMARK 465 VAL C 17 REMARK 465 PRO C 18 REMARK 465 LEU C 19 REMARK 465 ARG C 20 REMARK 465 ASP C 21 REMARK 465 SER C 22 REMARK 465 MET C 23 REMARK 465 THR C 24 REMARK 465 VAL C 25 REMARK 465 SER C 26 REMARK 465 GLU C 27 REMARK 465 LEU C 28 REMARK 465 LYS C 29 REMARK 465 GLN C 30 REMARK 465 PHE C 31 REMARK 465 ILE C 32 REMARK 465 ALA C 33 REMARK 465 GLN C 34 REMARK 465 LYS C 35 REMARK 465 ILE C 36 REMARK 465 ASN C 37 REMARK 465 VAL C 38 REMARK 465 PRO C 39 REMARK 465 ALA C 40 REMARK 465 PHE C 41 REMARK 465 GLN C 42 REMARK 465 GLN C 43 REMARK 465 ARG C 44 REMARK 465 LEU C 45 REMARK 465 ALA C 46 REMARK 465 HIS C 47 REMARK 465 LEU C 48 REMARK 465 ASP C 49 REMARK 465 SER C 50 REMARK 465 ARG C 51 REMARK 465 GLU C 52 REMARK 465 VAL C 53 REMARK 465 LEU C 54 REMARK 465 GLN C 55 REMARK 465 GLU C 56 REMARK 465 GLY C 57 REMARK 465 VAL C 58 REMARK 465 PRO C 59 REMARK 465 LEU C 60 REMARK 465 VAL C 61 REMARK 465 LEU C 62 REMARK 465 GLN C 63 REMARK 465 GLY C 64 REMARK 465 LEU C 65 REMARK 465 ARG C 66 REMARK 465 ALA C 67 REMARK 465 GLY C 68 REMARK 465 SER C 69 REMARK 465 THR C 70 REMARK 465 VAL C 71 REMARK 465 LEU C 72 REMARK 465 LEU C 73 REMARK 465 VAL C 74 REMARK 465 VAL C 75 REMARK 465 GLN C 76 REMARK 465 ASN C 77 REMARK 465 CYS C 78 REMARK 465 ILE C 79 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 C GLY C 154 O3P AMP C 201 1.37 REMARK 500 O GLY C 154 O3P AMP C 201 1.38 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 ASP A 63 83.05 -155.31 REMARK 500 LEU A 248 -60.37 -100.38 REMARK 500 PHE A 379 174.25 59.97 REMARK 500 GLN A 384 -38.26 -134.60 REMARK 500 SER A 477 -4.75 69.50 REMARK 500 HIS A 488 9.12 59.07 REMARK 500 VAL A 577 -50.46 -126.79 REMARK 500 ILE A 602 83.44 -156.04 REMARK 500 HIS A 899 -113.17 56.46 REMARK 500 GLU B 29 -10.33 70.38 REMARK 500 GLU B 60 30.76 -95.29 REMARK 500 VAL B 121 -50.93 -125.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-61794 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF BOVINE UBA7-UBE2L6-ISG15 DBREF 9JTC A 1 998 UNP Q5GF34 Q5GF34_BOVIN 1 998 DBREF 9JTC B 1 153 UNP A5PJC4 UB2L6_BOVIN 1 153 DBREF 9JTC C 1 154 UNP O02741 ISG15_BOVIN 1 154 SEQADV 9JTC ALA B 2 UNP A5PJC4 THR 2 CONFLICT SEQADV 9JTC SER B 26 UNP A5PJC4 CYS 26 CONFLICT SEQADV 9JTC SER B 54 UNP A5PJC4 CYS 54 CONFLICT SEQADV 9JTC SER B 102 UNP A5PJC4 CYS 102 CONFLICT SEQADV 9JTC HIS B 154 UNP A5PJC4 EXPRESSION TAG SEQADV 9JTC HIS B 155 UNP A5PJC4 EXPRESSION TAG SEQADV 9JTC HIS B 156 UNP A5PJC4 EXPRESSION TAG SEQADV 9JTC HIS B 157 UNP A5PJC4 EXPRESSION TAG SEQADV 9JTC HIS B 158 UNP A5PJC4 EXPRESSION TAG SEQADV 9JTC HIS B 159 UNP A5PJC4 EXPRESSION TAG SEQRES 1 A 998 MET ASP THR LEU GLU THR SER LYS LEU LEU ASP LYS GLU SEQRES 2 A 998 LEU TYR SER ARG GLN LEU TYR VAL LEU GLY LEU PRO ALA SEQRES 3 A 998 MET GLN ARG ILE GLN GLY ALA LYS VAL LEU LEU SER GLY SEQRES 4 A 998 LEU GLN GLY LEU GLY ALA GLU VAL ALA LYS ASN LEU VAL SEQRES 5 A 998 LEU MET GLY VAL GLY SER LEU THR LEU HIS ASP PRO HIS SEQRES 6 A 998 PRO THR CYS TRP SER ASP LEU ALA ALA GLN PHE LEU LEU SEQRES 7 A 998 SER GLU GLN ASP LEU GLY ARG SER ARG ALA GLU ALA SER SEQRES 8 A 998 GLN LYS LEU LEU ALA GLU LEU ASN GLY ALA VAL GLN VAL SEQRES 9 A 998 SER VAL TYR THR GLY ASP ILE THR LYS ASP LEU LEU LEU SEQRES 10 A 998 ASP PHE GLN VAL VAL VAL LEU THR ALA SER ARG LEU GLU SEQRES 11 A 998 GLU GLN LEU ARG VAL GLY THR LEU CYS HIS GLU HIS GLY SEQRES 12 A 998 VAL CYS PHE LEU VAL ALA ASP THR ARG GLY LEU VAL GLY SEQRES 13 A 998 GLN LEU PHE CYS ASP PHE GLY GLU ASN PHE THR VAL GLN SEQRES 14 A 998 ASP PRO THR GLU ALA GLU PRO LEU THR ALA ASN ILE GLN SEQRES 15 A 998 HIS ILE SER GLN GLY SER PRO GLY ILE LEU THR LEU ARG SEQRES 16 A 998 GLU GLU ALA GLY THR HIS HIS PHE HIS THR GLY ASP TRP SEQRES 17 A 998 VAL THR PHE SER GLY ILE GLU GLY MET VAL GLU LEU ASN SEQRES 18 A 998 GLY CYS ASP PRO ARG PRO LEU HIS VAL ARG GLU ASP GLY SEQRES 19 A 998 THR LEU GLU ILE GLY ASP THR THR ALA PHE SER CYS TYR SEQRES 20 A 998 LEU ARG GLY GLY ALA VAL THR GLU VAL LYS ARG ALA LYS SEQRES 21 A 998 THR VAL SER HIS GLU PRO LEU ASP THR ALA LEU LEU GLN SEQRES 22 A 998 PRO ARG VAL VAL ALA GLN SER ALA GLN LYS VAL ARG ALA SEQRES 23 A 998 ARG CYS LEU HIS GLN SER PHE ARG ALA LEU HIS LYS PHE SEQRES 24 A 998 GLN GLN LEU HIS GLY ARG PRO PRO LYS PRO TRP ASP PRO SEQRES 25 A 998 VAL ASP ALA GLU MET VAL VAL ASP LEU ALA GLN ALA MET SEQRES 26 A 998 GLY PRO LEU LYS GLY THR GLU GLY GLU PRO LEU GLU GLU SEQRES 27 A 998 GLN LEU ASP GLU ALA LEU VAL ARG THR VAL ALA LEU SER SEQRES 28 A 998 SER ALA GLY GLY LEU SER PRO MET ALA ALA VAL LEU GLY SEQRES 29 A 998 ALA VAL ALA ALA GLN GLU VAL LEU LYS ALA ILE SER GLY SEQRES 30 A 998 LYS PHE MET PRO LEU ASP GLN TRP LEU TYR PHE ASP ALA SEQRES 31 A 998 LEU ASP CYS LEU PRO GLU ASP GLY ASP PRO PHE PRO ASN SEQRES 32 A 998 PRO GLU ASP CYS ALA PRO ARG ARG CYS ARG TYR ASP GLY SEQRES 33 A 998 GLN THR ALA VAL PHE GLY THR ASN PHE GLN GLU LYS LEU SEQRES 34 A 998 SER HIS GLN HIS TYR LEU LEU VAL GLY ALA GLY ALA VAL SEQRES 35 A 998 GLY CYS GLU LEU LEU LYS SER PHE ALA LEU MET GLY LEU SEQRES 36 A 998 GLY ALA GLY ASP GLY GLY GLY VAL THR VAL ALA ASP MET SEQRES 37 A 998 ASP HIS VAL GLU LEU SER ASN LEU SER ARG GLN PHE LEU SEQRES 38 A 998 PHE ARG SER GLN ASP ILE HIS ARG LYS LYS ALA GLU VAL SEQRES 39 A 998 ALA ALA GLU ALA THR ARG ARG LEU ASN ALA ASP LEU GLN SEQRES 40 A 998 VAL THR PRO LEU ASN LEU GLN LEU ASP PRO THR THR GLU SEQRES 41 A 998 ASP ILE PHE GLY ASP ASP PHE PHE SER GLY VAL ASN GLY SEQRES 42 A 998 VAL ALA ALA ALA LEU ASP THR PHE GLU ALA ARG ASP TYR SEQRES 43 A 998 VAL ALA ALA ARG CYS THR HIS PHE LEU LYS PRO LEU LEU SEQRES 44 A 998 GLU ALA GLY THR MET GLY THR ARG GLY SER ALA SER VAL SEQRES 45 A 998 PHE ILE PRO HIS VAL THR GLU ASN TYR LYS ALA PRO SER SEQRES 46 A 998 ASP ALA ALA SER GLU ASP ALA PRO ASP PRO VAL CYS THR SEQRES 47 A 998 VAL ARG TYR ILE PRO ALA THR THR GLU HIS THR VAL GLN SEQRES 48 A 998 TRP ALA LYS GLY GLU PHE ASP ASP LEU PHE CYS GLU SER SEQRES 49 A 998 ALA LYS THR ILE ASN SER HIS PRO GLN ALA LEU SER SER SEQRES 50 A 998 PRO GLU ASP LEU VAL LYS SER GLN LYS GLN PRO LEU LEU SEQRES 51 A 998 GLN THR MET ARG GLY VAL LEU THR GLU ARG PRO GLN THR SEQRES 52 A 998 TRP GLN ASP CYS VAL LEU TRP ALA PHE GLY HIS TRP GLN SEQRES 53 A 998 LEU ARG PHE HIS TYR GLY ILE THR GLN LEU LEU ARG THR SEQRES 54 A 998 TYR PRO PRO ASP LYS VAL GLN GLU ASP GLY THR PRO PHE SEQRES 55 A 998 TRP SER GLY PRO LYS GLN CYS PRO GLN PRO LEU LYS PHE SEQRES 56 A 998 ASP ALA SER GLN ASP MET HIS LEU LEU TYR VAL LEU ALA SEQRES 57 A 998 ALA ALA ASN LEU TYR ALA GLN MET HIS GLY LEU PRO GLY SEQRES 58 A 998 SER GLN ASP GLN THR ALA LEU ARG GLY LEU LEU ASN LEU SEQRES 59 A 998 LEU PRO LEU PRO ASP PRO GLN ASN LEU ASP ARG ILE PHE SEQRES 60 A 998 ALA SER GLU LEU GLU LEU ASP SER PRO SER GLY CYS LYS SEQRES 61 A 998 GLN LEU HIS GLU ASP LEU LYS THR TRP SER LYS GLY PRO SEQRES 62 A 998 PRO LEU LYS PRO LEU THR PHE GLU LYS ASP ASN ASP SER SEQRES 63 A 998 ASN PHE HIS VAL ASP PHE VAL VAL ALA ALA ALA SER LEU SEQRES 64 A 998 ARG ALA GLN ASN TYR GLY ILE PRO VAL ALA SER HIS ALA SEQRES 65 A 998 GLU THR LYS ARG ILE VAL GLY ARG ILE ILE PRO ALA VAL SEQRES 66 A 998 VAL THR THR THR ALA ALA VAL ALA GLY LEU VAL GLY LEU SEQRES 67 A 998 GLU LEU TYR LYS VAL VAL GLY GLY PRO ARG PRO ARG HIS SEQRES 68 A 998 ALA PHE ARG HIS SER TYR LEU HIS LEU ALA GLU ASN TYR SEQRES 69 A 998 PHE SER ARG TRP VAL PRO LYS ALA PRO ASP ILE GLN LYS SEQRES 70 A 998 PHE HIS HIS LEU LYS TRP THR CYS TRP ASP ARG LEU GLU SEQRES 71 A 998 VAL PRO ALA GLY GLN PRO GLU ARG THR LEU GLU SER LEU SEQRES 72 A 998 LEU ALA HIS ILE GLN GLU LEU GLN GLY LEU ARG VAL THR SEQRES 73 A 998 MET LEU LEU HIS GLY SER ALA LEU LEU TYR SER ALA GLY SEQRES 74 A 998 TRP SER GLU GLU LYS GLN THR GLN HIS LEU SER ARG ARG SEQRES 75 A 998 VAL THR ASP LEU VAL LYS LYS VAL PRO GLY GLN ARG VAL SEQRES 76 A 998 LEU VAL LEU GLU LEU GLY TYR GLU GLY GLU GLU ASP ASP SEQRES 77 A 998 THR ASN PHE PRO ARG LEU HIS TYR LYS LEU SEQRES 1 B 159 MET ALA ALA SER LYS ARG VAL ALA LYS GLU LEU GLU ASP SEQRES 2 B 159 LEU GLN LYS GLU LEU PRO LYS TYR LEU ARG ASN LEU SER SEQRES 3 B 159 SER GLU GLU ASP ASN VAL LEU VAL TRP HIS ALA LEU LEU SEQRES 4 B 159 LEU PRO GLU ARG PRO PRO TYR ASN LEU LYS ALA PHE ARG SEQRES 5 B 159 LEU SER ILE SER PHE PRO ARG GLU TYR PRO PHE GLN PRO SEQRES 6 B 159 PRO THR VAL LYS PHE THR THR ARG ILE TYR HIS PRO ASN SEQRES 7 B 159 VAL ASP ARG ASP GLY ARG VAL CYS LEU PRO ILE ILE SER SEQRES 8 B 159 LYS LYS ASN TRP LYS ALA SER THR ARG THR SER GLN VAL SEQRES 9 B 159 LEU GLU ALA LEU ASN MET LEU VAL ASN GLN PRO GLU PRO SEQRES 10 B 159 GLY GLN PRO VAL ARG LEU GLU LEU ALA GLU GLN LEU THR SEQRES 11 B 159 GLN ASP PRO GLU LEU PHE ASP GLN MET ALA GLN GLU PHE SEQRES 12 B 159 THR LEU GLN PHE GLY VAL ASP ARG PRO SER HIS HIS HIS SEQRES 13 B 159 HIS HIS HIS SEQRES 1 C 154 MET GLY GLY ASP LEU THR VAL LYS MET LEU GLY GLY GLN SEQRES 2 C 154 GLU ILE LEU VAL PRO LEU ARG ASP SER MET THR VAL SER SEQRES 3 C 154 GLU LEU LYS GLN PHE ILE ALA GLN LYS ILE ASN VAL PRO SEQRES 4 C 154 ALA PHE GLN GLN ARG LEU ALA HIS LEU ASP SER ARG GLU SEQRES 5 C 154 VAL LEU GLN GLU GLY VAL PRO LEU VAL LEU GLN GLY LEU SEQRES 6 C 154 ARG ALA GLY SER THR VAL LEU LEU VAL VAL GLN ASN CYS SEQRES 7 C 154 ILE SER ILE LEU VAL ARG ASN ASP LYS GLY ARG SER SER SEQRES 8 C 154 PRO TYR GLU VAL GLN LEU LYS GLN THR VAL ALA GLU LEU SEQRES 9 C 154 LYS GLN GLN VAL CYS GLN LYS GLU ARG VAL GLN ALA ASP SEQRES 10 C 154 GLN PHE TRP LEU SER PHE GLU GLY ARG PRO MET ASP ASP SEQRES 11 C 154 GLU HIS PRO LEU GLU GLU TYR GLY LEU MET LYS GLY CYS SEQRES 12 C 154 THR VAL PHE MET ASN LEU ARG LEU ARG GLY GLY HET AMP C 201 23 HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 4 AMP C10 H14 N5 O7 P HELIX 1 AA1 ARG A 29 GLY A 32 5 4 HELIX 2 AA2 GLN A 41 GLY A 55 1 15 HELIX 3 AA3 CYS A 68 LEU A 72 5 5 HELIX 4 AA4 SER A 79 LEU A 83 5 5 HELIX 5 AA5 SER A 86 ASN A 99 1 14 HELIX 6 AA6 THR A 112 LEU A 117 1 6 HELIX 7 AA7 ARG A 128 HIS A 142 1 15 HELIX 8 AA8 MET A 217 ASN A 221 5 5 HELIX 9 AA9 PRO A 266 LEU A 271 1 6 HELIX 10 AB1 GLN A 282 GLY A 304 1 23 HELIX 11 AB2 ASP A 311 MET A 325 1 15 HELIX 12 AB3 ASP A 341 SER A 352 1 12 HELIX 13 AB4 LEU A 356 GLY A 377 1 22 HELIX 14 AB5 LEU A 391 LEU A 394 5 4 HELIX 15 AB6 TYR A 414 GLY A 422 1 9 HELIX 16 AB7 GLY A 422 HIS A 431 1 10 HELIX 17 AB8 GLY A 440 GLY A 454 1 15 HELIX 18 AB9 GLU A 472 LEU A 476 5 5 HELIX 19 AC1 ARG A 483 ILE A 487 5 5 HELIX 20 AC2 LYS A 490 ASN A 503 1 14 HELIX 21 AC3 ASP A 516 GLU A 520 5 5 HELIX 22 AC4 GLY A 524 VAL A 531 1 8 HELIX 23 AC5 THR A 540 LEU A 555 1 16 HELIX 24 AC6 PRO A 595 ARG A 600 1 6 HELIX 25 AC7 THR A 605 CYS A 622 1 18 HELIX 26 AC8 CYS A 622 HIS A 631 1 10 HELIX 27 AC9 PRO A 632 SER A 636 5 5 HELIX 28 AD1 SER A 637 GLN A 645 1 9 HELIX 29 AD2 LYS A 646 GLY A 655 1 10 HELIX 30 AD3 THR A 663 HIS A 680 1 18 HELIX 31 AD4 HIS A 680 TYR A 690 1 11 HELIX 32 AD5 GLN A 719 GLY A 738 1 20 HELIX 33 AD6 ASP A 744 LEU A 755 1 12 HELIX 34 AD7 PRO A 760 ILE A 766 5 7 HELIX 35 AD8 SER A 769 ASP A 774 1 6 HELIX 36 AD9 SER A 775 LYS A 787 1 13 HELIX 37 AE1 PHE A 808 GLY A 825 1 18 HELIX 38 AE2 SER A 830 ARG A 840 1 11 HELIX 39 AE3 VAL A 845 GLY A 865 1 21 HELIX 40 AE4 ALA A 881 ASN A 883 5 3 HELIX 41 AE5 THR A 919 GLY A 932 1 14 HELIX 42 AE6 SER A 951 ARG A 961 1 11 HELIX 43 AE7 SER B 4 LYS B 16 1 13 HELIX 44 AE8 PRO B 45 LYS B 49 5 5 HELIX 45 AE9 ARG B 100 GLN B 114 1 15 HELIX 46 AF1 ARG B 122 ASP B 132 1 11 HELIX 47 AF2 ASP B 132 PHE B 147 1 16 HELIX 48 AF3 THR C 100 ARG C 113 1 14 HELIX 49 AF4 GLN C 115 ASP C 117 5 3 HELIX 50 AF5 LEU C 134 GLY C 138 5 5 SHEET 1 AA1 7 GLN A 103 VAL A 106 0 SHEET 2 AA1 7 SER A 58 HIS A 62 1 N LEU A 61 O SER A 105 SHEET 3 AA1 7 LYS A 34 SER A 38 1 N LEU A 37 O THR A 60 SHEET 4 AA1 7 VAL A 121 LEU A 124 1 O VAL A 123 N SER A 38 SHEET 5 AA1 7 CYS A 145 ARG A 152 1 O LEU A 147 N LEU A 124 SHEET 6 AA1 7 VAL A 155 ASP A 161 -1 O GLN A 157 N ASP A 150 SHEET 7 AA1 7 TRP A 385 ASP A 389 -1 O PHE A 388 N GLY A 156 SHEET 1 AA2 2 PHE A 166 VAL A 168 0 SHEET 2 AA2 2 LYS A 260 VAL A 262 -1 O LYS A 260 N VAL A 168 SHEET 1 AA3 7 ARG A 226 PRO A 227 0 SHEET 2 AA3 7 TRP A 208 ILE A 214 -1 N VAL A 209 O ARG A 226 SHEET 3 AA3 7 GLY A 250 GLU A 255 -1 O THR A 254 N THR A 210 SHEET 4 AA3 7 ALA A 179 ILE A 184 -1 N ALA A 179 O VAL A 253 SHEET 5 AA3 7 ILE A 191 LEU A 194 -1 O THR A 193 N GLN A 182 SHEET 6 AA3 7 LEU A 236 GLU A 237 -1 O LEU A 236 N LEU A 192 SHEET 7 AA3 7 HIS A 229 VAL A 230 -1 N HIS A 229 O GLU A 237 SHEET 1 AA4 8 VAL A 508 LEU A 511 0 SHEET 2 AA4 8 GLY A 462 ALA A 466 1 N VAL A 463 O THR A 509 SHEET 3 AA4 8 HIS A 433 VAL A 437 1 N LEU A 436 O THR A 464 SHEET 4 AA4 8 GLY A 533 ALA A 536 1 O ALA A 535 N VAL A 437 SHEET 5 AA4 8 LEU A 558 MET A 564 1 O LEU A 559 N ALA A 536 SHEET 6 AA4 8 ARG A 567 PHE A 573 -1 O PHE A 573 N LEU A 558 SHEET 7 AA4 8 HIS A 875 HIS A 879 -1 O LEU A 878 N GLY A 568 SHEET 8 AA4 8 TYR A 884 TRP A 888 -1 O TRP A 888 N HIS A 875 SHEET 1 AA5 2 GLN A 896 PHE A 898 0 SHEET 2 AA5 2 LEU A 901 TRP A 903 -1 O TRP A 903 N GLN A 896 SHEET 1 AA6 5 ARG A 908 PRO A 912 0 SHEET 2 AA6 5 ARG A 993 LYS A 997 1 O HIS A 995 N LEU A 909 SHEET 3 AA6 5 VAL A 975 TYR A 982 -1 N LEU A 976 O TYR A 996 SHEET 4 AA6 5 VAL A 935 HIS A 940 -1 N LEU A 939 O GLU A 979 SHEET 5 AA6 5 ALA A 943 SER A 947 -1 O TYR A 946 N LEU A 938 SHEET 1 AA7 4 LEU B 22 SER B 27 0 SHEET 2 AA7 4 VAL B 34 LEU B 39 -1 O HIS B 36 N SER B 26 SHEET 3 AA7 4 PHE B 51 SER B 56 -1 O PHE B 51 N LEU B 39 SHEET 4 AA7 4 THR B 67 PHE B 70 -1 O THR B 67 N SER B 56 SHEET 1 AA8 5 SER C 90 TYR C 93 0 SHEET 2 AA8 5 ILE C 81 ARG C 84 -1 N VAL C 83 O SER C 91 SHEET 3 AA8 5 THR C 144 LEU C 149 1 O VAL C 145 N ARG C 84 SHEET 4 AA8 5 PHE C 119 PHE C 123 -1 N TRP C 120 O ASN C 148 SHEET 5 AA8 5 ARG C 126 MET C 128 -1 O ARG C 126 N PHE C 123 SSBOND 1 CYS A 597 CYS B 86 1555 1555 2.02 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 4167 7998 CONECT 7998 4167 CONECT 9139 9140 9141 9142 9143 CONECT 9140 9139 CONECT 9141 9139 CONECT 9142 9139 CONECT 9143 9139 9144 CONECT 9144 9143 9145 CONECT 9145 9144 9146 9147 CONECT 9146 9145 9151 CONECT 9147 9145 9148 9149 CONECT 9148 9147 CONECT 9149 9147 9150 9151 CONECT 9150 9149 CONECT 9151 9146 9149 9152 CONECT 9152 9151 9153 9161 CONECT 9153 9152 9154 CONECT 9154 9153 9155 CONECT 9155 9154 9156 9161 CONECT 9156 9155 9157 9158 CONECT 9157 9156 CONECT 9158 9156 9159 CONECT 9159 9158 9160 CONECT 9160 9159 9161 CONECT 9161 9152 9155 9160 MASTER 295 0 1 50 40 0 0 6 9158 3 25 102 END