HEADER MEMBRANE PROTEIN 16-MAY-22 8CTN TITLE STRUCTURE OF A K+ SELECTIVE NAK MUTANT (NAK2K, LAUE DIFFRACTION, NO TITLE 2 ELECTRIC FIELD) COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS M1550; SOURCE 3 ORGANISM_TAXID: 526969; SOURCE 4 GENE: BCERE0011_5790; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PQE60 EXPRESSION VECTOR KEYWDS POTASSIUM ION CHANNEL, EFX, MEMBRANE PROTEIN, ELECTRIC FIELD EXPDTA X-RAY DIFFRACTION AUTHOR B.LEE,K.I.WHITE,M.A.SOCOLICH,M.A.KLUREZA,R.HENNING,V.SRAJER, AUTHOR 2 R.RANGANATHAN,D.HEKSTRA REVDAT 2 03-APR-24 8CTN 1 REMARK REVDAT 1 14-JUN-23 8CTN 0 JRNL AUTH B.LEE,K.I.WHITE,M.A.SOCOLICH,M.A.KLUREZA,R.HENNING,V.SRAJER, JRNL AUTH 2 R.RANGANATHAN,D.HEKSTRA JRNL TITL DIRECT VISUALIZATION OF ELECTRIC FIELD-STIMULATED ION JRNL TITL 2 CONDUCTION IN A POTASSIUM CHANNEL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.42 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 75.0 REMARK 3 NUMBER OF REFLECTIONS : 10593 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 552 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 21.4200 - 3.1800 0.88 2974 149 0.1714 0.2229 REMARK 3 2 3.1800 - 2.5300 0.90 3010 164 0.1471 0.1860 REMARK 3 3 2.5300 - 2.2100 0.76 2517 149 0.1298 0.1778 REMARK 3 4 2.2100 - 2.0100 0.46 1540 90 0.1214 0.1654 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) : 0.177 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.585 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.40 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 : 0.007 2039 REMARK 3 ANGLE : 0.858 2813 REMARK 3 CHIRALITY : 0.046 342 REMARK 3 PLANARITY : 0.006 326 REMARK 3 DIHEDRAL : 15.758 714 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 8CTN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1000265356. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 289 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : L REMARK 200 WAVELENGTH OR RANGE (A) : 1.02-1.15 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX340-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PRECOGNITION, EPINORM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10684 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 75.4 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 42.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 32.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.670 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: LAUE REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: ROOM TEMPERATURE NAK2K, MONOCHROMATIC, SSRL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM KCL, 200MM POTASSIUM CITRATE REMARK 280 TRIBASIC MONOHYDRATE, 100MM MES (PH 6.0 OR 6.5), 56%-68% 2- REMARK 280 METHYL-2,4-PENTANEDIOL (MPD), VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 34.40800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.40800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.18250 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.40800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.40800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 45.18250 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 34.40800 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 34.40800 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 45.18250 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 34.40800 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 34.40800 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 45.18250 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E 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 350 APPLY THE FOLLOWING TO CHAINS: B, E REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 K K A 207 LIES ON A SPECIAL POSITION. REMARK 375 K K A 208 LIES ON A SPECIAL POSITION. REMARK 375 K K A 209 LIES ON A SPECIAL POSITION. REMARK 375 K K A 210 LIES ON A SPECIAL POSITION. REMARK 375 K K A 211 LIES ON A SPECIAL POSITION. REMARK 375 K K A 212 LIES ON A SPECIAL POSITION. REMARK 375 K K B 212 LIES ON A SPECIAL POSITION. REMARK 375 K K B 213 LIES ON A SPECIAL POSITION. REMARK 375 K K B 214 LIES ON A SPECIAL POSITION. REMARK 375 K K B 215 LIES ON A SPECIAL POSITION. REMARK 375 K K B 216 LIES ON A SPECIAL POSITION. REMARK 375 K K B 217 LIES ON A SPECIAL POSITION. 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 ALA A 19 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 20 CG CD CE NZ 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 O3 GLC E 1 O2 GLC E 2 1.85 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 VAL B 102 -56.48 -125.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 318 DISTANCE = 10.35 ANGSTROMS 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 K A 209 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 63 O REMARK 620 2 THR A 63 O 0.0 REMARK 620 3 VAL A 64 O 74.0 74.0 REMARK 620 4 VAL A 64 O 74.0 74.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 210 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 63 O REMARK 620 2 THR A 63 OG1 62.3 REMARK 620 3 THR A 63 O 0.0 62.3 REMARK 620 4 THR A 63 OG1 62.3 0.0 62.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 208 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 64 O REMARK 620 2 VAL A 64 O 0.0 REMARK 620 3 GLY A 65 O 73.8 73.8 REMARK 620 4 GLY A 65 O 73.8 73.8 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 207 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 65 O REMARK 620 2 GLY A 65 O 0.0 REMARK 620 3 TYR A 66 O 67.4 67.4 REMARK 620 4 TYR A 66 O 67.4 67.4 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 212 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 66 O REMARK 620 2 TYR A 66 O 0.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 214 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 63 O REMARK 620 2 THR B 63 O 0.0 REMARK 620 3 VAL B 64 O 75.1 75.1 REMARK 620 4 VAL B 64 O 75.1 75.1 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 215 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 63 O REMARK 620 2 THR B 63 OG1 60.6 REMARK 620 3 THR B 63 O 0.0 60.6 REMARK 620 4 THR B 63 OG1 60.6 0.0 60.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 213 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 64 O REMARK 620 2 VAL B 64 O 0.0 REMARK 620 3 GLY B 65 O 76.3 76.3 REMARK 620 4 GLY B 65 O 76.3 76.3 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 212 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 65 O REMARK 620 2 GLY B 65 O 0.0 REMARK 620 3 TYR B 66 O 68.0 68.0 REMARK 620 4 TYR B 66 O 68.0 68.0 0.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OUF RELATED DB: PDB REMARK 900 GROUND STATE NAK2K AT 100K. STARTING PHASE FOR MONOCHROMATIC ROOM REMARK 900 TEMPERATURE DATA DBREF 8CTN A 20 110 UNP C2R3K4 C2R3K4_BACCE 20 110 DBREF 8CTN B 20 110 UNP C2R3K4 C2R3K4_BACCE 20 110 SEQADV 8CTN ALA A 19 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN VAL A 29 UNP C2R3K4 ILE 29 CONFLICT SEQADV 8CTN TYR A 66 UNP C2R3K4 ASP 66 CONFLICT SEQADV 8CTN LEU A 111 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN VAL A 112 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN PRO A 113 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN ARG A 114 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN ALA B 19 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN VAL B 29 UNP C2R3K4 ILE 29 CONFLICT SEQADV 8CTN TYR B 66 UNP C2R3K4 ASP 66 CONFLICT SEQADV 8CTN LEU B 111 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN VAL B 112 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN PRO B 113 UNP C2R3K4 EXPRESSION TAG SEQADV 8CTN ARG B 114 UNP C2R3K4 EXPRESSION TAG SEQRES 1 A 96 ALA LYS ASP LYS GLU PHE GLN VAL LEU PHE VAL LEU THR SEQRES 2 A 96 ILE LEU THR LEU ILE SER GLY THR ILE PHE TYR SER THR SEQRES 3 A 96 VAL GLU GLY LEU ARG PRO ILE ASP ALA LEU TYR PHE SER SEQRES 4 A 96 VAL VAL THR LEU THR THR VAL GLY TYR GLY ASP PHE SER SEQRES 5 A 96 PRO GLN THR ASP PHE GLY LYS ILE PHE THR ILE LEU TYR SEQRES 6 A 96 ILE PHE ILE GLY ILE GLY LEU VAL PHE GLY PHE ILE HIS SEQRES 7 A 96 LYS LEU ALA VAL ASN VAL GLN LEU PRO SER ILE LEU SER SEQRES 8 A 96 ASN LEU VAL PRO ARG SEQRES 1 B 96 ALA LYS ASP LYS GLU PHE GLN VAL LEU PHE VAL LEU THR SEQRES 2 B 96 ILE LEU THR LEU ILE SER GLY THR ILE PHE TYR SER THR SEQRES 3 B 96 VAL GLU GLY LEU ARG PRO ILE ASP ALA LEU TYR PHE SER SEQRES 4 B 96 VAL VAL THR LEU THR THR VAL GLY TYR GLY ASP PHE SER SEQRES 5 B 96 PRO GLN THR ASP PHE GLY LYS ILE PHE THR ILE LEU TYR SEQRES 6 B 96 ILE PHE ILE GLY ILE GLY LEU VAL PHE GLY PHE ILE HIS SEQRES 7 B 96 LYS LEU ALA VAL ASN VAL GLN LEU PRO SER ILE LEU SER SEQRES 8 B 96 ASN LEU VAL PRO ARG HET GLC E 1 23 HET GLC E 2 22 HET MPD A 201 22 HET MPD A 202 22 HET MPD A 203 44 HET MPD A 204 22 HET MPD A 205 22 HET MPD A 206 22 HET K A 207 1 HET K A 208 1 HET K A 209 1 HET K A 210 1 HET K A 211 1 HET K A 212 1 HET MPD B 201 22 HET MPD B 202 22 HET MPD B 203 22 HET MPD B 204 22 HET MPD B 205 22 HET MPD B 206 44 HET MPD B 207 22 HET MPD B 208 22 HET MPD B 209 22 HET MPD B 210 22 HET MPD B 211 22 HET K B 212 1 HET K B 213 1 HET K B 214 1 HET K B 215 1 HET K B 216 1 HET K B 217 1 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM K POTASSIUM ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 3 GLC 2(C6 H12 O6) FORMUL 4 MPD 17(C6 H14 O2) FORMUL 10 K 12(K 1+) FORMUL 33 HOH *39(H2 O) HELIX 1 AA1 LYS A 20 GLU A 46 1 27 HELIX 2 AA2 ARG A 49 THR A 62 1 14 HELIX 3 AA3 THR A 73 VAL A 102 1 30 HELIX 4 AA4 VAL A 102 LEU A 111 1 10 HELIX 5 AA5 LYS B 20 VAL B 45 1 26 HELIX 6 AA6 ARG B 49 THR B 62 1 14 HELIX 7 AA7 THR B 73 VAL B 102 1 30 HELIX 8 AA8 VAL B 102 ASN B 110 1 9 LINK O4 GLC E 1 C1 GLC E 2 1555 1555 1.42 LINK O THR A 63 K K A 209 1555 1555 2.70 LINK O THR A 63 K K A 209 1555 2555 2.70 LINK O THR A 63 K K A 210 1555 1555 3.07 LINK OG1 THR A 63 K K A 210 1555 1555 2.79 LINK O THR A 63 K K A 210 1555 2555 3.07 LINK OG1 THR A 63 K K A 210 1555 2555 2.79 LINK O VAL A 64 K K A 208 1555 1555 2.83 LINK O VAL A 64 K K A 208 1555 2555 2.83 LINK O VAL A 64 K K A 209 1555 1555 2.82 LINK O VAL A 64 K K A 209 1555 2555 2.82 LINK O GLY A 65 K K A 207 1555 1555 3.22 LINK O GLY A 65 K K A 207 1555 2555 3.22 LINK O GLY A 65 K K A 208 1555 1555 2.86 LINK O GLY A 65 K K A 208 1555 2555 2.86 LINK O TYR A 66 K K A 207 1555 1555 2.74 LINK O TYR A 66 K K A 207 1555 2555 2.74 LINK O TYR A 66 K K A 212 1555 1555 3.26 LINK O TYR A 66 K K A 212 1555 2555 3.26 LINK O THR B 63 K K B 214 1555 1555 2.71 LINK O THR B 63 K K B 214 1555 2555 2.71 LINK O THR B 63 K K B 215 1555 1555 3.00 LINK OG1 THR B 63 K K B 215 1555 1555 2.77 LINK O THR B 63 K K B 215 1555 2555 3.00 LINK OG1 THR B 63 K K B 215 1555 2555 2.77 LINK O VAL B 64 K K B 213 1555 1555 2.78 LINK O VAL B 64 K K B 213 1555 2555 2.78 LINK O VAL B 64 K K B 214 1555 1555 2.74 LINK O VAL B 64 K K B 214 1555 2555 2.74 LINK O GLY B 65 K K B 212 1555 1555 3.09 LINK O GLY B 65 K K B 212 1555 2555 3.09 LINK O GLY B 65 K K B 213 1555 1555 2.70 LINK O GLY B 65 K K B 213 1555 2555 2.70 LINK O TYR B 66 K K B 212 1555 1555 2.63 LINK O TYR B 66 K K B 212 1555 2555 2.63 CRYST1 68.816 68.816 90.365 90.00 90.00 90.00 I 4 16 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 0.014532 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014532 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011066 0.00000