HEADER MEMBRANE PROTEIN 22-MAR-21 7EFM TITLE CRYSTAL STRUCTURE OF THE GASTRIC PROTON PUMP K791S/E820D/Y340N IN TITLE 2 (BYK)E2BEF STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM/POTASSIUM-TRANSPORTING ATPASE SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: POTASSIUM-TRANSPORTING ATPASE SUBUNIT BETA; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: GASTRIC H(+)/K(+) ATPASE SUBUNIT BETA,PROTON PUMP BETA COMPND 10 CHAIN,GP60-90; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823; SOURCE 5 GENE: ATP4A; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 10 ORGANISM_COMMON: PIG; SOURCE 11 ORGANISM_TAXID: 9823; SOURCE 12 GENE: ATP4B; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS CATION PUMP, P-TYPE ATPASE, GASTRIC, PROTON PUMP, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.ABE,K.YAMAMOTO,K.IRIE REVDAT 4 06-NOV-24 7EFM 1 REMARK REVDAT 3 29-NOV-23 7EFM 1 REMARK REVDAT 2 16-MAR-22 7EFM 1 JRNL REVDAT 1 01-SEP-21 7EFM 0 JRNL AUTH K.ABE,K.YAMAMOTO,K.IRIE,T.NISHIZAWA,A.OSHIMA JRNL TITL GASTRIC PROTON PUMP WITH TWO OCCLUDED K + ENGINEERED WITH JRNL TITL 2 SODIUM PUMP-MIMETIC MUTATIONS. JRNL REF NAT COMMUN V. 12 5709 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34588453 JRNL DOI 10.1038/S41467-021-26024-1 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 37677 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1769 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 48.1500 - 7.5200 1.00 3105 179 0.2072 0.2708 REMARK 3 2 7.5100 - 5.9700 1.00 2969 179 0.2488 0.3180 REMARK 3 3 5.9700 - 5.2200 1.00 2917 147 0.2318 0.3470 REMARK 3 4 5.2100 - 4.7400 1.00 2921 142 0.1936 0.2519 REMARK 3 5 4.7400 - 4.4000 1.00 2920 123 0.1934 0.2510 REMARK 3 6 4.4000 - 4.1400 1.00 2889 151 0.2079 0.2732 REMARK 3 7 4.1400 - 3.9300 1.00 2876 140 0.2177 0.2885 REMARK 3 8 3.9300 - 3.7600 1.00 2861 151 0.2367 0.2889 REMARK 3 9 3.7600 - 3.6200 1.00 2852 142 0.2527 0.2832 REMARK 3 10 3.6200 - 3.4900 1.00 2859 135 0.2664 0.3408 REMARK 3 11 3.4900 - 3.3800 1.00 2884 132 0.2857 0.3567 REMARK 3 12 3.3800 - 3.2900 0.80 2318 94 0.2941 0.3506 REMARK 3 13 3.2900 - 3.2000 0.53 1537 54 0.3263 0.4183 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.462 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.677 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 82.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 83.45 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 : 0.010 10039 REMARK 3 ANGLE : 1.334 13651 REMARK 3 CHIRALITY : 0.080 1554 REMARK 3 PLANARITY : 0.008 1756 REMARK 3 DIHEDRAL : 19.992 3667 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 7EFM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1300021373. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-19 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.5 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) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39699 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 48.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 20.10 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 56.6 REMARK 200 DATA REDUNDANCY IN SHELL : 21.40 REMARK 200 R MERGE FOR SHELL (I) : 2.58000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5YLV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% GLYCEROL, 20% PEG 2000 MME, 0.2M REMARK 280 RBCL, 3% METHYLPENTANEDIOL, 5MM BETA-MERCAPTOETHANOL, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 122.67333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 245.34667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 245.34667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 122.67333 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 53660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL 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 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 OE1 GLN A 905 CD2 TYR B 278 1.55 REMARK 500 OE1 GLN A 905 CG TYR B 278 1.67 REMARK 500 CD2 LEU A 400 O LEU A 597 2.15 REMARK 500 OH TYR A 1011 OH TYR B 43 2.17 REMARK 500 O PRO B 145 OG1 THR B 148 2.18 REMARK 500 OE1 GLN B 206 NH2 ARG B 256 2.19 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 THR A 95 62.00 -151.06 REMARK 500 GLN A 104 0.35 -64.40 REMARK 500 THR A 135 0.89 -67.20 REMARK 500 ASP A 183 14.14 54.78 REMARK 500 LYS A 386 -72.43 -97.33 REMARK 500 THR A 389 -63.94 -100.04 REMARK 500 PHE A 483 73.18 -111.65 REMARK 500 LYS A 496 40.92 70.42 REMARK 500 LEU A 504 -167.37 -79.76 REMARK 500 LEU A 567 144.41 -170.19 REMARK 500 MET A 585 99.85 -69.69 REMARK 500 ASN A 729 -8.42 -59.42 REMARK 500 ASN A 780 -6.49 -57.45 REMARK 500 ASN A 989 68.41 -101.28 REMARK 500 GLN B 74 51.06 38.18 REMARK 500 LEU B 77 78.60 -118.82 REMARK 500 LEU B 94 109.80 -57.99 REMARK 500 SER B 103 -5.75 -57.43 REMARK 500 SER B 163 -167.47 -102.12 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 RB A1103 RB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 183 O REMARK 620 2 ASP A 185 OD1 84.3 REMARK 620 3 SER A 408 O 68.7 18.1 REMARK 620 4 GLN A 418 O 70.4 15.0 3.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 RB A1105 RB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 341 O REMARK 620 2 GLU A 343 OE1 58.3 REMARK 620 3 ASN A 792 OD1 96.7 128.3 REMARK 620 4 GLU A 795 OE1 164.2 123.5 69.7 REMARK 620 5 ASP A 820 OD2 110.7 64.4 89.7 62.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BFD A 385 OD2 REMARK 620 2 THR A 387 O 85.7 REMARK 620 3 ASP A 726 OD1 70.1 72.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 RB A1102 RB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 734 O REMARK 620 2 LYS A 735 O 74.0 REMARK 620 3 ALA A 737 O 92.0 73.5 REMARK 620 4 ASP A 756 OD2 96.8 166.6 97.5 REMARK 620 N 1 2 3 DBREF1 7EFM A 48 1033 UNP A0A5G2QYH2_PIG DBREF2 7EFM A A0A5G2QYH2 56 1041 DBREF 7EFM B 30 290 UNP P18434 ATP4B_PIG 30 290 SEQADV 7EFM GLY A 47 UNP A0A5G2QYH EXPRESSION TAG SEQADV 7EFM ASN A 340 UNP A0A5G2QYH TYR 348 ENGINEERED MUTATION SEQADV 7EFM SER A 791 UNP A0A5G2QYH LYS 799 ENGINEERED MUTATION SEQADV 7EFM ASP A 820 UNP A0A5G2QYH GLU 828 ENGINEERED MUTATION SEQADV 7EFM SER A 1005 UNP A0A5G2QYH GLY 1013 CONFLICT SEQRES 1 A 987 GLY MET GLU ILE ASN ASP HIS GLN LEU SER VAL ALA GLU SEQRES 2 A 987 LEU GLU GLN LYS TYR GLN THR SER ALA THR LYS GLY LEU SEQRES 3 A 987 SER ALA SER LEU ALA ALA GLU LEU LEU LEU ARG ASP GLY SEQRES 4 A 987 PRO ASN ALA LEU ARG PRO PRO ARG GLY THR PRO GLU TYR SEQRES 5 A 987 VAL LYS PHE ALA ARG GLN LEU ALA GLY GLY LEU GLN CYS SEQRES 6 A 987 LEU MET TRP VAL ALA ALA ALA ILE CYS LEU ILE ALA PHE SEQRES 7 A 987 ALA ILE GLN ALA SER GLU GLY ASP LEU THR THR ASP ASP SEQRES 8 A 987 ASN LEU TYR LEU ALA LEU ALA LEU ILE ALA VAL VAL VAL SEQRES 9 A 987 VAL THR GLY CYS PHE GLY TYR TYR GLN GLU PHE LYS SER SEQRES 10 A 987 THR ASN ILE ILE ALA SER PHE LYS ASN LEU VAL PRO GLN SEQRES 11 A 987 GLN ALA THR VAL ILE ARG ASP GLY ASP LYS PHE GLN ILE SEQRES 12 A 987 ASN ALA ASP GLN LEU VAL VAL GLY ASP LEU VAL GLU MET SEQRES 13 A 987 LYS GLY GLY ASP ARG VAL PRO ALA ASP ILE ARG ILE LEU SEQRES 14 A 987 GLN ALA GLN GLY CYS LYS VAL ASP ASN SER SER LEU THR SEQRES 15 A 987 GLY GLU SER GLU PRO GLN THR ARG SER PRO GLU CYS THR SEQRES 16 A 987 HIS GLU SER PRO LEU GLU THR ARG ASN ILE ALA PHE PHE SEQRES 17 A 987 SER THR MET CYS LEU GLU GLY THR ALA GLN GLY LEU VAL SEQRES 18 A 987 VAL ASN THR GLY ASP ARG THR ILE ILE GLY ARG ILE ALA SEQRES 19 A 987 SER LEU ALA SER GLY VAL GLU ASN GLU LYS THR PRO ILE SEQRES 20 A 987 ALA ILE GLU ILE GLU HIS PHE VAL ASP ILE ILE ALA GLY SEQRES 21 A 987 LEU ALA ILE LEU PHE GLY ALA THR PHE PHE ILE VAL ALA SEQRES 22 A 987 MET CYS ILE GLY TYR THR PHE LEU ARG ALA MET VAL PHE SEQRES 23 A 987 PHE MET ALA ILE VAL VAL ALA ASN VAL PRO GLU GLY LEU SEQRES 24 A 987 LEU ALA THR VAL THR VAL CYS LEU SER LEU THR ALA LYS SEQRES 25 A 987 ARG LEU ALA SER LYS ASN CYS VAL VAL LYS ASN LEU GLU SEQRES 26 A 987 ALA VAL GLU THR LEU GLY SER THR SER VAL ILE CYS SER SEQRES 27 A 987 BFD LYS THR GLY THR LEU THR GLN ASN ARG MET THR VAL SEQRES 28 A 987 SER HIS LEU TRP PHE ASP ASN HIS ILE HIS SER ALA ASP SEQRES 29 A 987 THR THR GLU ASP GLN SER GLY GLN THR PHE ASP GLN SER SEQRES 30 A 987 SER GLU THR TRP ARG ALA LEU CYS ARG VAL LEU THR LEU SEQRES 31 A 987 CYS ASN ARG ALA ALA PHE LYS SER GLY GLN ASP ALA VAL SEQRES 32 A 987 PRO VAL PRO LYS ARG ILE VAL ILE GLY ASP ALA SER GLU SEQRES 33 A 987 THR ALA LEU LEU LYS PHE SER GLU LEU THR LEU GLY ASN SEQRES 34 A 987 ALA MET GLY TYR ARG GLU ARG PHE PRO LYS VAL CYS GLU SEQRES 35 A 987 ILE PRO PHE ASN SER THR ASN LYS PHE GLN LEU SER ILE SEQRES 36 A 987 HIS THR LEU GLU ASP PRO ARG ASP PRO ARG HIS VAL LEU SEQRES 37 A 987 VAL MET LYS GLY ALA PRO GLU ARG VAL LEU GLU ARG CYS SEQRES 38 A 987 SER SER ILE LEU ILE LYS GLY GLN GLU LEU PRO LEU ASP SEQRES 39 A 987 GLU GLN TRP ARG GLU ALA PHE GLN THR ALA TYR LEU SER SEQRES 40 A 987 LEU GLY GLY LEU GLY GLU ARG VAL LEU GLY PHE CYS GLN SEQRES 41 A 987 LEU TYR LEU SER GLU LYS ASP TYR PRO PRO GLY TYR ALA SEQRES 42 A 987 PHE ASP VAL GLU ALA MET ASN PHE PRO THR SER GLY LEU SEQRES 43 A 987 CYS PHE ALA GLY LEU VAL SER MET ILE ASP PRO PRO ARG SEQRES 44 A 987 ALA THR VAL PRO ASP ALA VAL LEU LYS CYS ARG THR ALA SEQRES 45 A 987 GLY ILE ARG VAL ILE MET VAL THR GLY ASP HIS PRO ILE SEQRES 46 A 987 THR ALA LYS ALA ILE ALA ALA SER VAL GLY ILE ILE SER SEQRES 47 A 987 GLU GLY SER GLU THR VAL GLU ASP ILE ALA ALA ARG LEU SEQRES 48 A 987 ARG VAL PRO VAL ASP GLN VAL ASN ARG LYS ASP ALA ARG SEQRES 49 A 987 ALA CYS VAL ILE ASN GLY MET GLN LEU LYS ASP MET ASP SEQRES 50 A 987 PRO SER GLU LEU VAL GLU ALA LEU ARG THR HIS PRO GLU SEQRES 51 A 987 MET VAL PHE ALA ARG THR SER PRO GLN GLN LYS LEU VAL SEQRES 52 A 987 ILE VAL GLU SER CYS GLN ARG LEU GLY ALA ILE VAL ALA SEQRES 53 A 987 VAL THR GLY ASP GLY VAL ASN ASP SER PRO ALA LEU LYS SEQRES 54 A 987 LYS ALA ASP ILE GLY VAL ALA MET GLY ILE ALA GLY SER SEQRES 55 A 987 ASP ALA ALA LYS ASN ALA ALA ASP MET ILE LEU LEU ASP SEQRES 56 A 987 ASP ASN PHE ALA SER ILE VAL THR GLY VAL GLU GLN GLY SEQRES 57 A 987 ARG LEU ILE PHE ASP ASN LEU LYS LYS SER ILE ALA TYR SEQRES 58 A 987 THR LEU THR SER ASN ILE PRO GLU LEU THR PRO TYR LEU SEQRES 59 A 987 ILE TYR ILE THR VAL SER VAL PRO LEU PRO LEU GLY CYS SEQRES 60 A 987 ILE THR ILE LEU PHE ILE ASP LEU CYS THR ASP ILE PHE SEQRES 61 A 987 PRO SER VAL SER LEU ALA TYR GLU LYS ALA GLU SER ASP SEQRES 62 A 987 ILE MET HIS LEU ARG PRO ARG ASN PRO LYS ARG ASP ARG SEQRES 63 A 987 LEU VAL ASN GLU PRO LEU ALA ALA TYR SER TYR PHE GLN SEQRES 64 A 987 ILE GLY ALA ILE GLN SER PHE ALA GLY PHE THR ASP TYR SEQRES 65 A 987 PHE THR ALA MET ALA GLN GLU GLY TRP PHE PRO LEU LEU SEQRES 66 A 987 CYS VAL GLY LEU ARG PRO GLN TRP GLU ASN HIS HIS LEU SEQRES 67 A 987 GLN ASP LEU GLN ASP SER TYR GLY GLN GLU TRP THR PHE SEQRES 68 A 987 GLY GLN ARG LEU TYR GLN GLN TYR THR CYS TYR THR VAL SEQRES 69 A 987 PHE PHE ILE SER ILE GLU MET CYS GLN ILE ALA ASP VAL SEQRES 70 A 987 LEU ILE ARG LYS THR ARG ARG LEU SER ALA PHE GLN GLN SEQRES 71 A 987 GLY PHE PHE ARG ASN ARG ILE LEU VAL ILE ALA ILE VAL SEQRES 72 A 987 PHE GLN VAL CYS ILE GLY CYS PHE LEU CYS TYR CYS PRO SEQRES 73 A 987 GLY MET PRO ASN ILE PHE ASN PHE MET PRO ILE ARG PHE SEQRES 74 A 987 GLN TRP TRP LEU VAL PRO MET PRO PHE SER LEU LEU ILE SEQRES 75 A 987 PHE VAL TYR ASP GLU ILE ARG LYS LEU GLY VAL ARG CYS SEQRES 76 A 987 CYS PRO GLY SER TRP TRP ASP GLN GLU LEU TYR TYR SEQRES 1 B 261 LEU GLY ARG THR LEU SER ARG TRP VAL TRP ILE SER LEU SEQRES 2 B 261 TYR TYR VAL ALA PHE TYR VAL VAL MET SER GLY ILE PHE SEQRES 3 B 261 ALA LEU CYS ILE TYR VAL LEU MET ARG THR ILE ASP PRO SEQRES 4 B 261 TYR THR PRO ASP TYR GLN ASP GLN LEU LYS SER PRO GLY SEQRES 5 B 261 VAL THR LEU ARG PRO ASP VAL TYR GLY GLU LYS GLY LEU SEQRES 6 B 261 ASP ILE SER TYR ASN VAL SER ASP SER THR THR TRP ALA SEQRES 7 B 261 GLY LEU ALA HIS THR LEU HIS ARG PHE LEU ALA GLY TYR SEQRES 8 B 261 SER PRO ALA ALA GLN GLU GLY SER ILE ASN CYS THR SER SEQRES 9 B 261 GLU LYS TYR PHE PHE GLN GLU SER PHE LEU ALA PRO ASN SEQRES 10 B 261 HIS THR LYS PHE SER CYS LYS PHE THR ALA ASP MET LEU SEQRES 11 B 261 GLN ASN CYS SER GLY ARG PRO ASP PRO THR PHE GLY PHE SEQRES 12 B 261 ALA GLU GLY LYS PRO CYS PHE ILE ILE LYS MET ASN ARG SEQRES 13 B 261 ILE VAL LYS PHE LEU PRO GLY ASN SER THR ALA PRO ARG SEQRES 14 B 261 VAL ASP CYS ALA PHE LEU ASP GLN PRO ARG ASP GLY PRO SEQRES 15 B 261 PRO LEU GLN VAL GLU TYR PHE PRO ALA ASN GLY THR TYR SEQRES 16 B 261 SER LEU HIS TYR PHE PRO TYR TYR GLY LYS LYS ALA GLN SEQRES 17 B 261 PRO HIS TYR SER ASN PRO LEU VAL ALA ALA LYS LEU LEU SEQRES 18 B 261 ASN VAL PRO ARG ASN ARG ASP VAL VAL ILE VAL CYS LYS SEQRES 19 B 261 ILE LEU ALA GLU HIS VAL SER PHE ASP ASN PRO HIS ASP SEQRES 20 B 261 PRO TYR GLU GLY LYS VAL GLU PHE LYS LEU LYS ILE GLN SEQRES 21 B 261 LYS MODRES 7EFM BFD A 385 ASP MODIFIED RESIDUE HET BFD A 385 12 HET MG A1101 1 HET RB A1102 1 HET RB A1103 1 HET J3C A1104 23 HET RB A1105 1 HET NAG B 301 14 HET NAG B 302 14 HET NAG B 303 14 HETNAM BFD ASPARTATE BERYLLIUM TRIFLUORIDE HETNAM MG MAGNESIUM ION HETNAM RB RUBIDIUM ION HETNAM J3C (7R,8R,9S)-2,3-DIMETHYL-9-PHENYL-7,8,9,10- HETNAM 2 J3C TETRAHYDROIMIDAZO[1,2-H][1,7]NAPHTHYRIDINE-7,8-DIOL HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 1 BFD C4 H6 BE F3 N O4 2- FORMUL 3 MG MG 2+ FORMUL 4 RB 3(RB 1+) FORMUL 6 J3C C18 H19 N3 O2 FORMUL 8 NAG 3(C8 H15 N O6) HELIX 1 AA1 SER A 56 TYR A 64 1 9 HELIX 2 AA2 SER A 73 GLY A 85 1 13 HELIX 3 AA3 PRO A 96 GLN A 104 1 9 HELIX 4 AA4 GLY A 107 GLU A 130 1 24 HELIX 5 AA5 THR A 135 SER A 169 1 35 HELIX 6 AA6 ASP A 192 LEU A 194 5 3 HELIX 7 AA7 THR A 270 ARG A 273 5 4 HELIX 8 AA8 THR A 274 VAL A 286 1 13 HELIX 9 AA9 THR A 291 TYR A 324 1 34 HELIX 10 AB1 THR A 325 ASN A 340 1 16 HELIX 11 AB2 GLY A 344 SER A 362 1 19 HELIX 12 AB3 GLU A 371 THR A 379 1 9 HELIX 13 AB4 SER A 424 CYS A 437 1 14 HELIX 14 AB5 ASP A 459 LEU A 473 1 15 HELIX 15 AB6 ASN A 475 PHE A 483 1 9 HELIX 16 AB7 ALA A 519 GLU A 525 1 7 HELIX 17 AB8 ASP A 540 LEU A 554 1 15 HELIX 18 AB9 THR A 607 ALA A 618 1 12 HELIX 19 AC1 HIS A 629 GLY A 641 1 13 HELIX 20 AC2 THR A 649 LEU A 657 1 9 HELIX 21 AC3 ASN A 675 ASP A 681 1 7 HELIX 22 AC4 ASP A 683 ARG A 692 1 10 HELIX 23 AC5 SER A 703 LEU A 717 1 15 HELIX 24 AC6 GLY A 727 ASN A 729 5 3 HELIX 25 AC7 ASP A 730 ALA A 737 1 8 HELIX 26 AC8 SER A 748 ALA A 755 1 8 HELIX 27 AC9 ALA A 765 THR A 790 1 26 HELIX 28 AD1 ASN A 792 VAL A 805 1 14 HELIX 29 AD2 ILE A 814 CYS A 822 1 9 HELIX 30 AD3 ASP A 824 LEU A 831 1 8 HELIX 31 AD4 ALA A 832 GLU A 834 5 3 HELIX 32 AD5 ASP A 839 LEU A 843 5 5 HELIX 33 AD6 ASN A 855 GLN A 865 1 11 HELIX 34 AD7 GLN A 865 GLY A 886 1 22 HELIX 35 AD8 PHE A 888 VAL A 893 1 6 HELIX 36 AD9 LEU A 895 GLU A 900 1 6 HELIX 37 AE1 THR A 916 ARG A 946 1 31 HELIX 38 AE2 SER A 952 GLY A 957 1 6 HELIX 39 AE3 ASN A 961 CYS A 981 1 21 HELIX 40 AE4 GLY A 983 PHE A 988 1 6 HELIX 41 AE5 PHE A 995 VAL A 1000 1 6 HELIX 42 AE6 PRO A 1001 CYS A 1021 1 21 HELIX 43 AE7 SER A 1025 LEU A 1031 1 7 HELIX 44 AE8 THR B 33 ILE B 66 1 34 HELIX 45 AE9 ASP B 102 ALA B 118 1 17 HELIX 46 AF1 THR B 155 LEU B 159 5 5 HELIX 47 AF2 PRO B 219 THR B 223 5 5 HELIX 48 AF3 SER B 225 PHE B 229 5 5 SHEET 1 AA1 6 ASP A 185 ASN A 190 0 SHEET 2 AA1 6 GLN A 177 ARG A 182 -1 N VAL A 180 O PHE A 187 SHEET 3 AA1 6 LEU A 199 LYS A 203 -1 O LEU A 199 N ILE A 181 SHEET 4 AA1 6 MET A 257 ASN A 269 -1 O GLY A 265 N VAL A 200 SHEET 5 AA1 6 ASP A 211 ASP A 223 -1 N ARG A 213 O LEU A 266 SHEET 6 AA1 6 GLN A 234 ARG A 236 -1 O GLN A 234 N VAL A 222 SHEET 1 AA2 6 ASP A 185 ASN A 190 0 SHEET 2 AA2 6 GLN A 177 ARG A 182 -1 N VAL A 180 O PHE A 187 SHEET 3 AA2 6 LEU A 199 LYS A 203 -1 O LEU A 199 N ILE A 181 SHEET 4 AA2 6 MET A 257 ASN A 269 -1 O GLY A 265 N VAL A 200 SHEET 5 AA2 6 ASP A 211 ASP A 223 -1 N ARG A 213 O LEU A 266 SHEET 6 AA2 6 ILE A 251 ALA A 252 -1 O ALA A 252 N ILE A 212 SHEET 1 AA3 8 CYS A 365 VAL A 367 0 SHEET 2 AA3 8 MET A 757 LEU A 759 -1 O ILE A 758 N VAL A 366 SHEET 3 AA3 8 ILE A 739 MET A 743 1 N ALA A 742 O MET A 757 SHEET 4 AA3 8 VAL A 721 GLY A 725 1 N VAL A 723 O VAL A 741 SHEET 5 AA3 8 VAL A 381 SER A 384 1 N CYS A 383 O ALA A 722 SHEET 6 AA3 8 ARG A 621 VAL A 625 1 O ARG A 621 N ILE A 382 SHEET 7 AA3 8 GLU A 696 PHE A 699 1 O MET A 697 N MET A 624 SHEET 8 AA3 8 ALA A 671 ILE A 674 1 N ILE A 674 O VAL A 698 SHEET 1 AA4 7 ILE A 406 SER A 408 0 SHEET 2 AA4 7 THR A 396 TRP A 401 -1 N LEU A 400 O HIS A 407 SHEET 3 AA4 7 LEU A 592 ILE A 601 -1 O SER A 599 N SER A 398 SHEET 4 AA4 7 ARG A 560 LEU A 569 -1 N GLN A 566 O CYS A 593 SHEET 5 AA4 7 HIS A 512 GLY A 518 -1 N GLY A 518 O GLY A 563 SHEET 6 AA4 7 GLN A 498 THR A 503 -1 N GLN A 498 O LYS A 517 SHEET 7 AA4 7 LYS A 485 ILE A 489 -1 N ILE A 489 O LEU A 499 SHEET 1 AA5 5 ILE A 406 SER A 408 0 SHEET 2 AA5 5 THR A 396 TRP A 401 -1 N LEU A 400 O HIS A 407 SHEET 3 AA5 5 LEU A 592 ILE A 601 -1 O SER A 599 N SER A 398 SHEET 4 AA5 5 CYS A 527 ILE A 532 1 N SER A 529 O PHE A 594 SHEET 5 AA5 5 GLN A 535 PRO A 538 -1 O GLN A 535 N ILE A 532 SHEET 1 AA6 2 ALA A 441 PHE A 442 0 SHEET 2 AA6 2 VAL A 456 ILE A 457 -1 O ILE A 457 N ALA A 441 SHEET 1 AA7 2 LEU A 907 GLN A 908 0 SHEET 2 AA7 2 GLU A 914 TRP A 915 -1 O TRP A 915 N LEU A 907 SHEET 1 AA8 4 VAL B 82 ARG B 85 0 SHEET 2 AA8 4 CYS B 178 MET B 183 -1 O LYS B 182 N THR B 83 SHEET 3 AA8 4 LEU B 244 LEU B 249 -1 O VAL B 245 N ILE B 181 SHEET 4 AA8 4 VAL B 215 GLU B 216 -1 N GLU B 216 O LYS B 248 SHEET 1 AA9 5 TYR B 89 GLY B 90 0 SHEET 2 AA9 5 GLY B 93 ASN B 99 -1 O GLY B 93 N GLY B 90 SHEET 3 AA9 5 GLU B 283 GLN B 289 1 O LYS B 285 N ILE B 96 SHEET 4 AA9 5 VAL B 258 LEU B 265 -1 N VAL B 258 O LEU B 286 SHEET 5 AA9 5 ARG B 198 PHE B 203 -1 N ASP B 200 O LYS B 263 SSBOND 1 CYS B 131 CYS B 152 1555 1555 2.04 SSBOND 2 CYS B 201 CYS B 262 1555 1555 2.04 LINK C SER A 384 N BFD A 385 1555 1555 1.33 LINK C BFD A 385 N LYS A 386 1555 1555 1.34 LINK ND2 ASN B 99 C1 NAG B 301 1555 1555 1.45 LINK ND2 ASN B 130 C1 NAG B 302 1555 1555 1.46 LINK ND2 ASN B 161 C1 NAG B 303 1555 1555 1.45 LINK O ASP A 183 RB RB A1103 1555 6655 3.07 LINK OD1 ASP A 185 RB RB A1103 1555 6655 2.88 LINK O VAL A 341 RB RB A1105 1555 1555 3.10 LINK OE1 GLU A 343 RB RB A1105 1555 1555 3.04 LINK OD2 BFD A 385 MG MG A1101 1555 1555 2.19 LINK O THR A 387 MG MG A1101 1555 1555 2.35 LINK O SER A 408 RB RB A1103 1555 1555 2.74 LINK O GLN A 418 RB RB A1103 1555 1555 2.94 LINK OD1 ASP A 726 MG MG A1101 1555 1555 2.22 LINK O LEU A 734 RB RB A1102 1555 1555 3.14 LINK O LYS A 735 RB RB A1102 1555 1555 2.83 LINK O ALA A 737 RB RB A1102 1555 1555 2.82 LINK OD2 ASP A 756 RB RB A1102 1555 1555 2.89 LINK OD1 ASN A 792 RB RB A1105 1555 1555 2.90 LINK OE1 GLU A 795 RB RB A1105 1555 1555 3.12 LINK OD2 ASP A 820 RB RB A1105 1555 1555 2.94 CISPEP 1 ARG B 85 PRO B 86 0 10.06 CISPEP 2 ARG B 165 PRO B 166 0 12.61 CISPEP 3 PHE B 218 PRO B 219 0 -4.12 CISPEP 4 PHE B 229 PRO B 230 0 -0.97 CRYST1 104.690 104.690 368.020 90.00 90.00 120.00 P 31 2 1 6 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 0.009552 0.005515 0.000000 0.00000 SCALE2 0.000000 0.011030 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002717 0.00000