HEADER MEMBRANE PROTEIN 24-JAN-24 8VSI TITLE MECHANISTIC INSIGHTS REVEALED BY YBTPQ IN THE OCCLUDED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABC TRANSPORTER ATP-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ABC TRANSPORTER ATP-BINDING/PERMEASE RPOTEIN,YERSINIABACTIN COMPND 5 ABC TRANSPORTER ATP-BINDING/PERMEASE PROTEIN YBTP; COMPND 6 EC: 3.6.3.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PERMEASE AND ATP-BINDING PROTEIN OF YERSINIABACTIN-IRON ABC COMPND 10 TRANSPORTER YBTQ; COMPND 11 CHAIN: B; COMPND 12 EC: 3.6.3.-; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: YBTP, A6592_10635, C3F40_00590, D4M65_13510, D4U49_03795, SOURCE 5 EIA08_14955, ERS139208_04188, FGG80_02235, HL563_00165, HL601_15305, SOURCE 6 HLV18_02815, NCTC9044_05702; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 11 ORGANISM_TAXID: 562; SOURCE 12 GENE: IRP_2, NCTC11341_06313; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ABC IMPORTER, SIDEROPHORE, OCCLUDED, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR W.HU,C.PARKINSON,H.ZHENG REVDAT 1 10-APR-24 8VSI 0 JRNL AUTH W.HU,C.PARKINSON,H.ZHENG JRNL TITL MECHANISTIC INSIGHTS REVEALED BY YBTPQ IN THE OCCLUDED JRNL TITL 2 STATE. JRNL REF BIOMOLECULES V. 14 2024 JRNL REFN ESSN 2218-273X JRNL PMID 38540742 JRNL DOI 10.3390/BIOM14030322 REMARK 2 REMARK 2 RESOLUTION. 3.10 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 340080 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8VSI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1000281158. 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 : YBTPQ 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 : 7.40 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 : FEI TITAN 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) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 GLN A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 ASN A 7 REMARK 465 THR A 8 REMARK 465 GLU A 9 REMARK 465 SER A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 HIS A 584 REMARK 465 TRP A 585 REMARK 465 VAL A 586 REMARK 465 PRO A 587 REMARK 465 GLY A 588 REMARK 465 GLY A 589 REMARK 465 THR A 590 REMARK 465 GLN A 591 REMARK 465 GLU A 592 REMARK 465 GLU A 593 REMARK 465 VAL A 594 REMARK 465 VAL A 595 REMARK 465 GLU A 596 REMARK 465 ASN A 597 REMARK 465 GLU A 598 REMARK 465 ARG A 599 REMARK 465 GLN A 600 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 ASP B 3 REMARK 465 ASN B 4 REMARK 465 ASN B 5 REMARK 465 PRO B 6 REMARK 465 ALA B 7 REMARK 465 ASP B 8 REMARK 465 ASN B 9 REMARK 465 ASP B 589 REMARK 465 GLY B 590 REMARK 465 VAL B 591 REMARK 465 SER B 592 REMARK 465 ALA B 593 REMARK 465 SER B 594 REMARK 465 GLY B 595 REMARK 465 GLU B 596 REMARK 465 TRP B 597 REMARK 465 VAL B 598 REMARK 465 HIS B 599 REMARK 465 GLU B 600 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 SER A 256 OG REMARK 470 PRO A 260 CG CD REMARK 470 SER A 279 OG REMARK 470 ARG A 355 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 468 CG CD OE1 OE2 REMARK 470 ARG A 574 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 20 CG1 CG2 CD1 REMARK 470 SER B 272 OG REMARK 470 VAL B 275 CG1 CG2 REMARK 470 THR B 279 OG1 CG2 REMARK 470 GLU B 334 CG CD OE1 OE2 REMARK 470 GLU B 354 CG CD OE1 OE2 REMARK 470 GLU B 355 CG CD OE1 OE2 REMARK 470 ASP B 357 CG OD1 OD2 REMARK 470 GLU B 415 CG CD OE1 OE2 REMARK 470 HIS B 569 CG ND1 CD2 CE1 NE2 REMARK 470 HIS B 570 CG ND1 CD2 CE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR B 359 CB - CA - C ANGL. DEV. = 12.4 DEGREES 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 ARG A 187 -6.16 70.81 REMARK 500 SER A 225 -127.03 63.74 REMARK 500 LEU A 328 50.04 -92.44 REMARK 500 GLN A 361 -61.09 -101.48 REMARK 500 GLU A 362 45.33 -140.85 REMARK 500 ASP A 410 51.09 -92.41 REMARK 500 PHE A 430 49.00 -85.29 REMARK 500 ALA A 431 -124.34 44.31 REMARK 500 ASP A 432 -143.49 61.06 REMARK 500 ALA A 442 78.17 -159.92 REMARK 500 PHE A 510 17.44 54.76 REMARK 500 LEU B 59 -5.77 68.96 REMARK 500 ASP B 226 -109.25 57.55 REMARK 500 GLU B 355 18.04 58.96 REMARK 500 HIS B 363 59.30 25.74 REMARK 500 ARG B 443 83.22 -152.10 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 B 352 0.21 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 MG A 701 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 425 OE1 REMARK 620 2 AOV A 702 O3G 90.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 701 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 385 OG1 REMARK 620 2 GLN B 426 OE1 114.6 REMARK 620 3 AOV B 702 O3G 111.1 73.6 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-43498 RELATED DB: EMDB REMARK 900 MECHANISTIC INSIGHTS REVEALED BY YBTPQ IN THE OCCLUDED STATE DBREF1 8VSI A 1 600 UNP A0A1D7Q186_ECOLX DBREF2 8VSI A A0A1D7Q186 1 600 DBREF1 8VSI B 1 600 UNP A0A376P7T7_ECOLX DBREF2 8VSI B A0A376P7T7 95 694 SEQRES 1 A 600 MET SER SER GLN SER SER ASN THR GLU SER LEU SER ARG SEQRES 2 A 600 PHE PRO LEU TRP GLN VAL ILE THR PRO VAL ARG ARG LYS SEQRES 3 A 600 VAL ILE LEU ALA MET ALA LEU ALA GLY LEU ALA ALA LEU SEQRES 4 A 600 THR SER LEU GLY ALA LEU LEU PHE LEU ALA TRP SER LEU SEQRES 5 A 600 ARG ASP ILE ARG ALA THR PRO ASP ALA ILE PRO ALA TRP SEQRES 6 A 600 PRO LEU GLY GLY VAL ILE GLY CYS VAL VAL LEU THR PHE SEQRES 7 A 600 VAL LEU ARG LEU GLN ALA PHE ASN THR SER HIS TYR ALA SEQRES 8 A 600 ALA PHE HIS LEU GLU ASN ILE LEU ARG SER ARG LEU ALA SEQRES 9 A 600 ARG LYS ALA LEU GLN LEU PRO PRO GLY VAL LEU GLN GLN SEQRES 10 A 600 MET GLY SER GLY SER VAL ALA LYS VAL MET LEU ASP ASP SEQRES 11 A 600 VAL LYS SER LEU HIS ILE PHE VAL ALA ASP SER THR PRO SEQRES 12 A 600 LEU TYR ALA ARG ALA ILE ILE MET PRO LEU ALA THR ILE SEQRES 13 A 600 VAL ILE LEU PHE TRP LEU ASP TRP ARG LEU ALA ILE ALA SEQRES 14 A 600 THR LEU GLY VAL LEU ALA PHE GLY SER VAL VAL LEU VAL SEQRES 15 A 600 LEU ALA ARG GLN ARG SER GLU ASN MET ALA GLN ARG TYR SEQRES 16 A 600 HIS LYS ALA ARG GLU GLN VAL SER ALA ALA VAL ILE GLU SEQRES 17 A 600 PHE VAL GLN ALA MET PRO VAL VAL ARG THR PHE ASP SER SEQRES 18 A 600 GLY SER THR SER PHE LEU ARG TYR GLN ARG ALA LEU GLU SEQRES 19 A 600 GLU TRP VAL ASP VAL LEU LYS THR TRP TYR ARG LYS ALA SEQRES 20 A 600 GLY PHE SER ALA ARG PHE SER PHE SER ILE LEU ASN PRO SEQRES 21 A 600 LEU PRO THR LEU PHE VAL LEU ILE TRP SER GLY TYR GLY SEQRES 22 A 600 LEU LEU HIS TYR GLY SER PHE ASP PHE ILE ALA TRP VAL SEQRES 23 A 600 ALA VAL LEU LEU LEU GLY SER GLY MET ALA GLU ALA VAL SEQRES 24 A 600 MET PRO MET MET MET LEU ASN ASN LEU VAL ALA GLN THR SEQRES 25 A 600 ARG LEU SER ILE GLN ARG ILE TYR GLN VAL LEU ALA MET SEQRES 26 A 600 PRO GLU LEU SER LEU PRO GLN SER ASP GLN GLN PRO GLN SEQRES 27 A 600 GLU ALA SER ILE THR PHE GLU GLN VAL SER PHE HIS TYR SEQRES 28 A 600 PRO GLN ALA ARG THR GLY ALA ALA LEU GLN GLU VAL SER SEQRES 29 A 600 PHE HIS VAL PRO ALA GLY GLN ILE VAL ALA LEU VAL GLY SEQRES 30 A 600 PRO SER GLY ALA GLY LYS SER THR VAL ALA ARG LEU LEU SEQRES 31 A 600 LEU ARG TYR ALA ASP PRO ASP LYS GLY HIS ILE ARG ILE SEQRES 32 A 600 GLY GLY VAL ASP LEU ARG ASP MET GLN THR ASP THR LEU SEQRES 33 A 600 MET LYS GLN LEU SER PHE VAL PHE GLN ASP ASN PHE LEU SEQRES 34 A 600 PHE ALA ASP THR ILE ALA ASN ASN ILE ARG LEU GLY ALA SEQRES 35 A 600 PRO ASP THR PRO LEU GLU ALA VAL ILE ALA ALA ALA ARG SEQRES 36 A 600 VAL ALA GLN ALA HIS ASP PHE ILE SER ALA LEU PRO GLU SEQRES 37 A 600 GLY TYR ASN THR ARG VAL GLY GLU ARG GLY VAL PHE LEU SEQRES 38 A 600 SER GLY GLY GLN ARG GLN ARG ILE THR ILE ALA ARG ALA SEQRES 39 A 600 LEU LEU GLN ASP ARG PRO ILE LEU VAL LEU ASP GLU ALA SEQRES 40 A 600 THR ALA PHE ALA ASP PRO GLU ASN GLU ALA ALA LEU ILE SEQRES 41 A 600 LYS ALA LEU ALA ALA ALA MET ARG GLY ARG THR VAL ILE SEQRES 42 A 600 MET VAL ALA HIS ARG LEU SER MET VAL THR GLN ALA ASP SEQRES 43 A 600 VAL ILE LEU LEU PHE SER ASP GLY GLN LEU ARG GLU MET SEQRES 44 A 600 GLY ASN HIS THR GLN LEU LEU ALA GLN GLY GLY LEU TYR SEQRES 45 A 600 GLN ARG LEU TRP GLN HIS TYR GLN GLN ALA GLN HIS TRP SEQRES 46 A 600 VAL PRO GLY GLY THR GLN GLU GLU VAL VAL GLU ASN GLU SEQRES 47 A 600 ARG GLN SEQRES 1 B 600 MET LYS ASP ASN ASN PRO ALA ASP ASN LEU ALA TRP ARG SEQRES 2 B 600 VAL ILE TRP ARG GLN LEU ILE SER SER VAL GLY SER GLN SEQRES 3 B 600 ALA ARG MET LEU ARG ARG SER MET LEU ALA LEU LEU LEU SEQRES 4 B 600 ALA ALA PHE MET GLN GLY ILE ALA PHE ALA CYS LEU TYR SEQRES 5 B 600 PRO ILE ILE ASP ALA LEU LEU ARG GLY ASP ALA PRO GLN SEQRES 6 B 600 LEU LEU ASN TRP ALA MET ALA PHE SER VAL ALA ALA ILE SEQRES 7 B 600 VAL THR LEU VAL LEU ARG TRP TYR GLY LEU GLY PHE GLU SEQRES 8 B 600 TYR ARG GLY HIS LEU ALA GLN ALA THR HIS GLU LEU ARG SEQRES 9 B 600 LEU ARG LEU GLY GLU GLN LEU ARG ARG VAL PRO LEU GLU SEQRES 10 B 600 LYS LEU GLN ARG GLY ARG ALA GLY GLU MET ASN ALA LEU SEQRES 11 B 600 LEU LEU GLY SER VAL ASP GLU ASN LEU ASN TYR VAL ILE SEQRES 12 B 600 ALA ILE ALA ASN ILE LEU LEU LEU THR ILE VAL THR PRO SEQRES 13 B 600 LEU THR ALA SER LEU ALA THR LEU TRP ILE ASP TRP ARG SEQRES 14 B 600 LEU GLY LEU VAL MET LEU LEU ILE PHE PRO LEU LEU VAL SEQRES 15 B 600 PRO PHE TYR TYR TRP ARG ARG PRO ALA MET ARG ARG GLN SEQRES 16 B 600 MET GLN THR LEU GLY GLU ALA HIS GLN ARG LEU SER GLY SEQRES 17 B 600 ASP ILE VAL GLU PHE ALA GLN GLY MET MET VAL LEU ARG SEQRES 18 B 600 THR CYS GLY SER ASP ALA ASP LYS SER ARG ALA LEU LEU SEQRES 19 B 600 ALA HIS PHE ASN ALA LEU GLU ASN LEU GLN THR ARG THR SEQRES 20 B 600 HIS ARG GLN GLY ALA GLY ALA THR MET LEU ILE ALA SER SEQRES 21 B 600 VAL VAL GLU LEU GLY LEU GLN VAL VAL VAL LEU SER GLY SEQRES 22 B 600 ILE VAL TRP VAL VAL THR GLY THR LEU ASN LEU ALA PHE SEQRES 23 B 600 LEU ILE ALA ALA VAL ALA MET ILE MET ARG PHE ALA GLU SEQRES 24 B 600 PRO MET ALA MET PHE ILE SER TYR THR SER VAL VAL GLU SEQRES 25 B 600 LEU ILE ALA SER ALA LEU GLN ARG ILE GLU GLN PHE MET SEQRES 26 B 600 ALA ILE ALA PRO LEU PRO VAL ALA GLU GLN SER GLU MET SEQRES 27 B 600 PRO GLU ARG TYR ASP ILE ARG PHE ASP ASN VAL SER TYR SEQRES 28 B 600 ARG TYR GLU GLU GLY ASP GLY TYR ALA LEU ASN HIS VAL SEQRES 29 B 600 SER LEU THR PHE PRO ALA ALA SER MET SER ALA LEU VAL SEQRES 30 B 600 GLY ALA SER GLY ALA GLY LYS THR THR VAL THR LYS LEU SEQRES 31 B 600 LEU MET ARG TYR ALA ASP PRO GLN GLN GLY GLN ILE SER SEQRES 32 B 600 ILE GLY GLY VAL ASP ILE ARG ARG LEU THR PRO GLU GLN SEQRES 33 B 600 LEU ASN SER LEU ILE SER VAL VAL PHE GLN ASP VAL TRP SEQRES 34 B 600 LEU PHE ASP ASP THR LEU LEU ALA ASN ILE ARG ILE ALA SEQRES 35 B 600 ARG PRO GLN ALA THR ARG GLN GLU VAL GLU GLU ALA ALA SEQRES 36 B 600 ARG ALA ALA GLN CYS LEU GLU PHE ILE SER ARG LEU PRO SEQRES 37 B 600 GLN GLY TRP LEU THR PRO MET GLY GLU MET GLY GLY GLN SEQRES 38 B 600 LEU SER GLY GLY GLU ARG GLN ARG ILE SER ILE ALA ARG SEQRES 39 B 600 ALA LEU LEU LYS ASN ALA PRO VAL VAL ILE LEU ASP GLU SEQRES 40 B 600 PRO THR ALA ALA LEU ASP ILE GLU SER GLU LEU ALA VAL SEQRES 41 B 600 GLN LYS ALA ILE ASP ASN LEU VAL HIS ASN ARG THR VAL SEQRES 42 B 600 ILE ILE ILE ALA HIS ARG LEU SER THR ILE ALA GLY ALA SEQRES 43 B 600 GLY ASN ILE LEU VAL MET GLU GLU GLY GLN VAL VAL GLU SEQRES 44 B 600 GLN GLY THR HIS ALA GLN LEU LEU SER HIS HIS GLY ARG SEQRES 45 B 600 TYR GLN ALA LEU TRP GLN ALA GLN MET ALA ALA ARG VAL SEQRES 46 B 600 TRP ARG ASP ASP GLY VAL SER ALA SER GLY GLU TRP VAL SEQRES 47 B 600 HIS GLU HET MG A 701 1 HET AOV A 702 32 HET MG B 701 1 HET AOV B 702 32 HETNAM MG MAGNESIUM ION HETNAM AOV ADP ORTHOVANADATE FORMUL 3 MG 2(MG 2+) FORMUL 4 AOV 2(C10 H17 N5 O14 P2 V) HELIX 1 AA1 PHE A 14 ILE A 20 1 7 HELIX 2 AA2 VAL A 23 THR A 58 1 36 HELIX 3 AA3 PRO A 63 LEU A 110 1 48 HELIX 4 AA4 PRO A 111 GLY A 119 1 9 HELIX 5 AA5 GLY A 119 SER A 141 1 23 HELIX 6 AA6 SER A 141 ASP A 163 1 23 HELIX 7 AA7 ASP A 163 ALA A 184 1 22 HELIX 8 AA8 MET A 191 ALA A 212 1 22 HELIX 9 AA9 ALA A 212 ASP A 220 1 9 HELIX 10 AB1 PHE A 226 LEU A 258 1 33 HELIX 11 AB2 ASN A 259 TYR A 277 1 19 HELIX 12 AB3 ASP A 281 GLY A 292 1 12 HELIX 13 AB4 SER A 293 MET A 295 5 3 HELIX 14 AB5 VAL A 299 LEU A 323 1 25 HELIX 15 AB6 GLY A 382 LEU A 391 1 10 HELIX 16 AB7 GLN A 412 LYS A 418 1 7 HELIX 17 AB8 THR A 433 ARG A 439 1 7 HELIX 18 AB9 PRO A 446 ALA A 457 1 12 HELIX 19 AC1 ALA A 459 LEU A 466 1 8 HELIX 20 AC2 GLU A 468 THR A 472 5 5 HELIX 21 AC3 SER A 482 GLN A 497 1 16 HELIX 22 AC4 ASP A 512 MET A 527 1 16 HELIX 23 AC5 ASN A 561 GLY A 569 1 9 HELIX 24 AC6 GLY A 570 GLN A 583 1 14 HELIX 25 AC7 ALA B 11 GLY B 24 1 14 HELIX 26 AC8 GLN B 26 CYS B 50 1 25 HELIX 27 AC9 CYS B 50 LEU B 58 1 9 HELIX 28 AD1 ASP B 62 LEU B 88 1 27 HELIX 29 AD2 LEU B 88 ARG B 93 1 6 HELIX 30 AD3 GLY B 94 VAL B 114 1 21 HELIX 31 AD4 PRO B 115 ARG B 121 1 7 HELIX 32 AD5 ARG B 123 LEU B 132 1 10 HELIX 33 AD6 LEU B 132 ASN B 140 1 9 HELIX 34 AD7 TYR B 141 ASP B 167 1 27 HELIX 35 AD8 ASP B 167 LEU B 176 1 10 HELIX 36 AD9 LEU B 176 GLY B 216 1 41 HELIX 37 AE1 GLY B 216 GLY B 224 1 9 HELIX 38 AE2 ASP B 228 THR B 279 1 52 HELIX 39 AE3 ASN B 283 ARG B 296 1 14 HELIX 40 AE4 PHE B 297 MET B 303 1 7 HELIX 41 AE5 MET B 303 ALA B 326 1 24 HELIX 42 AE6 GLY B 383 MET B 392 1 10 HELIX 43 AE7 ASP B 408 LEU B 412 5 5 HELIX 44 AE8 THR B 413 LEU B 420 1 8 HELIX 45 AE9 THR B 434 ILE B 441 1 8 HELIX 46 AF1 THR B 447 ALA B 458 1 12 HELIX 47 AF2 CYS B 460 ARG B 466 1 7 HELIX 48 AF3 GLN B 469 THR B 473 5 5 HELIX 49 AF4 GLY B 476 GLY B 480 5 5 HELIX 50 AF5 SER B 483 LYS B 498 1 16 HELIX 51 AF6 ASP B 513 LEU B 527 1 15 HELIX 52 AF7 THR B 562 HIS B 569 1 8 HELIX 53 AF8 GLY B 571 ALA B 582 1 12 SHEET 1 AA1 4 LEU A 360 VAL A 367 0 SHEET 2 AA1 4 ILE A 342 PHE A 349 -1 N ILE A 342 O VAL A 367 SHEET 3 AA1 4 LYS A 398 ILE A 403 -1 O ARG A 402 N THR A 343 SHEET 4 AA1 4 VAL A 406 ASP A 407 -1 O VAL A 406 N ILE A 403 SHEET 1 AA2 6 LEU A 420 VAL A 423 0 SHEET 2 AA2 6 ILE A 501 ASP A 505 1 O VAL A 503 N SER A 421 SHEET 3 AA2 6 THR A 531 VAL A 535 1 O ILE A 533 N LEU A 502 SHEET 4 AA2 6 ILE A 372 VAL A 376 1 N LEU A 375 O MET A 534 SHEET 5 AA2 6 VAL A 547 SER A 552 1 O LEU A 549 N VAL A 376 SHEET 6 AA2 6 GLN A 555 GLY A 560 -1 O GLY A 560 N ILE A 548 SHEET 1 AA3 3 VAL B 364 PHE B 368 0 SHEET 2 AA3 3 ILE B 344 SER B 350 -1 N ILE B 344 O PHE B 368 SHEET 3 AA3 3 GLN B 399 SER B 403 -1 O SER B 403 N ARG B 345 SHEET 1 AA4 6 ILE B 421 VAL B 424 0 SHEET 2 AA4 6 VAL B 502 ASP B 506 1 O ASP B 506 N VAL B 424 SHEET 3 AA4 6 THR B 532 ILE B 536 1 O ILE B 534 N LEU B 505 SHEET 4 AA4 6 MET B 373 GLY B 378 1 N SER B 374 O VAL B 533 SHEET 5 AA4 6 ASN B 548 GLU B 553 1 O LEU B 550 N VAL B 377 SHEET 6 AA4 6 GLN B 556 GLY B 561 -1 O GLU B 559 N VAL B 551 LINK OE1 GLN A 425 MG MG A 701 1555 1555 2.12 LINK MG MG A 701 O3G AOV A 702 1555 1555 2.08 LINK OG1 THR B 385 MG MG B 701 1555 1555 2.05 LINK OE1 GLN B 426 MG MG B 701 1555 1555 2.52 LINK MG MG B 701 O3G AOV B 702 1555 1555 2.08 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