HEADER TRANSPORT PROTEIN 25-SEP-20 7AHT TITLE STRUCTURE OF THE N-DOMAIN OF THE K+/H+ ANTIPORTER SUBUNIT KHTT AT PH TITLE 2 7.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: K(+)/H(+) ANTIPORTER SUBUNIT KHTT; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS (STRAIN 168); SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: KHTT, YHAT, BSU09860; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS REGULATORY PROTEIN OF K+/H+ ANTIPORTER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.B.CEREIJA,J.H.MORAIS-CABRAL REVDAT 4 31-JAN-24 7AHT 1 REMARK REVDAT 3 14-APR-21 7AHT 1 JRNL REVDAT 2 07-APR-21 7AHT 1 JRNL REVDAT 1 31-MAR-21 7AHT 0 JRNL AUTH T.B.CEREIJA,J.P.L.GUERRA,J.M.P.JORGE,J.H.MORAIS-CABRAL JRNL TITL C-DI-AMP, A LIKELY MASTER REGULATOR OF BACTERIAL K + JRNL TITL 2 HOMEOSTASIS MACHINERY, ACTIVATES A K + EXPORTER. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 33790011 JRNL DOI 10.1073/PNAS.2020653118 REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 8286 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.247 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.360 REMARK 3 FREE R VALUE TEST SET COUNT : 444 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 34.3120 - 3.1148 0.99 2625 170 0.2184 0.2591 REMARK 3 2 3.1148 - 2.4725 1.00 2650 117 0.3608 0.3974 REMARK 3 3 2.4725 - 2.1601 0.99 2567 157 0.3054 0.3511 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 47.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.51 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 : 0.002 987 REMARK 3 ANGLE : 0.501 1317 REMARK 3 CHIRALITY : 0.038 146 REMARK 3 PLANARITY : 0.001 175 REMARK 3 DIHEDRAL : 11.551 388 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 0 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.4718 7.3585 -6.6550 REMARK 3 T TENSOR REMARK 3 T11: 0.6559 T22: 0.7556 REMARK 3 T33: 0.4794 T12: -0.1323 REMARK 3 T13: 0.0222 T23: -0.0246 REMARK 3 L TENSOR REMARK 3 L11: 6.2631 L22: 3.4866 REMARK 3 L33: 9.4775 L12: -2.2603 REMARK 3 L13: -1.3244 L23: -3.0867 REMARK 3 S TENSOR REMARK 3 S11: -0.2367 S12: 1.1146 S13: -0.7635 REMARK 3 S21: -1.8159 S22: 0.3302 S23: -0.2015 REMARK 3 S31: 0.6484 S32: -0.6549 S33: -0.0618 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 31 THROUGH 40 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.6592 11.8809 2.0703 REMARK 3 T TENSOR REMARK 3 T11: 0.8995 T22: 0.8005 REMARK 3 T33: 0.4651 T12: -0.1181 REMARK 3 T13: -0.0235 T23: -0.1116 REMARK 3 L TENSOR REMARK 3 L11: 5.1979 L22: 5.3302 REMARK 3 L33: 3.4127 L12: 3.4337 REMARK 3 L13: 2.7570 L23: -0.7868 REMARK 3 S TENSOR REMARK 3 S11: -0.7826 S12: -0.6011 S13: -0.2369 REMARK 3 S21: -1.2012 S22: 0.5703 S23: -0.4044 REMARK 3 S31: -1.6623 S32: 0.5356 S33: 0.2652 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 41 THROUGH 55 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.1252 9.5791 4.1367 REMARK 3 T TENSOR REMARK 3 T11: 1.0105 T22: 1.0751 REMARK 3 T33: 0.7065 T12: 0.0070 REMARK 3 T13: 0.0848 T23: -0.0515 REMARK 3 L TENSOR REMARK 3 L11: 4.1899 L22: 0.2143 REMARK 3 L33: 1.6017 L12: -0.8271 REMARK 3 L13: -1.6663 L23: -0.4626 REMARK 3 S TENSOR REMARK 3 S11: 0.1111 S12: -2.0992 S13: -0.8662 REMARK 3 S21: 0.6401 S22: -0.0178 S23: 0.6055 REMARK 3 S31: -0.7897 S32: -1.6047 S33: -0.2860 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 56 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 27.8155 2.5966 8.9987 REMARK 3 T TENSOR REMARK 3 T11: 0.7044 T22: 0.8939 REMARK 3 T33: 0.5760 T12: -0.1243 REMARK 3 T13: -0.1005 T23: 0.0223 REMARK 3 L TENSOR REMARK 3 L11: 9.1959 L22: 2.4491 REMARK 3 L33: 3.0986 L12: -2.0391 REMARK 3 L13: 2.9770 L23: -1.1635 REMARK 3 S TENSOR REMARK 3 S11: -0.0176 S12: -0.8119 S13: 0.5670 REMARK 3 S21: 0.3134 S22: -0.0438 S23: -0.6551 REMARK 3 S31: -1.1325 S32: 1.0664 S33: 0.1756 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 8 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.0072 -4.8684 18.3241 REMARK 3 T TENSOR REMARK 3 T11: 0.8833 T22: 0.7171 REMARK 3 T33: 0.6470 T12: 0.0462 REMARK 3 T13: 0.0090 T23: -0.0714 REMARK 3 L TENSOR REMARK 3 L11: 8.8735 L22: 4.8715 REMARK 3 L33: 8.1664 L12: 5.0906 REMARK 3 L13: -1.1707 L23: -4.8040 REMARK 3 S TENSOR REMARK 3 S11: 0.7205 S12: -1.2184 S13: 0.3784 REMARK 3 S21: 2.6682 S22: -0.6321 S23: 1.2327 REMARK 3 S31: 0.0259 S32: -0.3553 S33: 0.1105 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 9 THROUGH 23 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.9513 -0.6234 15.0389 REMARK 3 T TENSOR REMARK 3 T11: 0.9027 T22: 1.0628 REMARK 3 T33: 0.4422 T12: 0.1648 REMARK 3 T13: 0.0568 T23: -0.0752 REMARK 3 L TENSOR REMARK 3 L11: 4.9920 L22: 4.0358 REMARK 3 L33: 6.7854 L12: 0.7018 REMARK 3 L13: -0.6947 L23: -4.6479 REMARK 3 S TENSOR REMARK 3 S11: -0.3298 S12: -0.2976 S13: 0.6362 REMARK 3 S21: 1.9314 S22: 0.6928 S23: 0.8702 REMARK 3 S31: -1.2085 S32: -0.7644 S33: -0.2965 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 24 THROUGH 38 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.4732 -7.0680 7.7506 REMARK 3 T TENSOR REMARK 3 T11: 0.8234 T22: 0.8780 REMARK 3 T33: 0.4114 T12: -0.0530 REMARK 3 T13: -0.0738 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 4.6337 L22: 7.2751 REMARK 3 L33: 4.6230 L12: -0.3112 REMARK 3 L13: -0.0919 L23: -5.8853 REMARK 3 S TENSOR REMARK 3 S11: 0.2257 S12: 0.6218 S13: -0.5257 REMARK 3 S21: -1.0113 S22: 0.0388 S23: 0.3478 REMARK 3 S31: 1.4500 S32: -1.3118 S33: -0.3682 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 39 THROUGH 55 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.0362 -2.5052 3.0747 REMARK 3 T TENSOR REMARK 3 T11: 1.1995 T22: 1.0470 REMARK 3 T33: 0.6814 T12: -0.1101 REMARK 3 T13: -0.1165 T23: 0.0962 REMARK 3 L TENSOR REMARK 3 L11: 6.5497 L22: 3.3357 REMARK 3 L33: 4.9633 L12: -3.8753 REMARK 3 L13: -5.6875 L23: 2.9948 REMARK 3 S TENSOR REMARK 3 S11: 0.4470 S12: 1.4116 S13: -0.8467 REMARK 3 S21: -2.1211 S22: -0.9246 S23: 1.9912 REMARK 3 S31: -0.2534 S32: 0.1965 S33: 0.5741 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 56 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.6837 -1.4866 -0.9068 REMARK 3 T TENSOR REMARK 3 T11: 1.1320 T22: 0.9421 REMARK 3 T33: 0.4804 T12: -0.0369 REMARK 3 T13: 0.0580 T23: -0.0087 REMARK 3 L TENSOR REMARK 3 L11: 3.7622 L22: 8.6059 REMARK 3 L33: 2.7401 L12: 4.1991 REMARK 3 L13: -1.1785 L23: 0.0649 REMARK 3 S TENSOR REMARK 3 S11: -0.6856 S12: 1.1829 S13: -0.5109 REMARK 3 S21: -2.7838 S22: 0.7489 S23: -0.3358 REMARK 3 S31: 2.1599 S32: 1.2991 S33: -0.1586 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 7AHT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1292111016. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978566 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 : 8366 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 48.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 14.10 REMARK 200 R MERGE FOR SHELL (I) : 1.20700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 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: 7AGV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES PH 7.5 1.6 M AMMONIUM REMARK 280 SULFATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 33.36500 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 50.04750 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 16.68250 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: 2490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 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 -2 REMARK 465 SER A -1 REMARK 465 ASP A 42 REMARK 465 ARG A 43 REMARK 465 ASP A 44 REMARK 465 PRO A 45 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 GLY B 0 REMARK 465 PHE B 40 REMARK 465 ASN B 41 REMARK 465 ASP B 42 REMARK 465 ARG B 43 REMARK 465 ASP B 44 REMARK 465 PRO B 45 REMARK 465 ASP B 46 REMARK 465 GLU B 47 REMARK 465 LEU B 48 REMARK 465 LEU B 49 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 PRO A 9 105.35 -54.66 REMARK 500 ILE A 11 -61.10 -121.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7AGV RELATED DB: PDB REMARK 900 RELATED ID: 7AGY RELATED DB: PDB REMARK 900 RELATED ID: 7AGW RELATED DB: PDB REMARK 900 RELATED ID: 7AHM RELATED DB: PDB DBREF 7AHT A 2 68 UNP O07535 KHTT_BACSU 2 68 DBREF 7AHT B 2 68 UNP O07535 KHTT_BACSU 2 68 SEQADV 7AHT GLY A -2 UNP O07535 EXPRESSION TAG SEQADV 7AHT SER A -1 UNP O07535 EXPRESSION TAG SEQADV 7AHT GLY A 0 UNP O07535 EXPRESSION TAG SEQADV 7AHT LEU A 1 UNP O07535 EXPRESSION TAG SEQADV 7AHT GLY B -2 UNP O07535 EXPRESSION TAG SEQADV 7AHT SER B -1 UNP O07535 EXPRESSION TAG SEQADV 7AHT GLY B 0 UNP O07535 EXPRESSION TAG SEQADV 7AHT LEU B 1 UNP O07535 EXPRESSION TAG SEQRES 1 A 71 GLY SER GLY LEU ASN ILE LYS GLU ASN ASP LEU PRO GLY SEQRES 2 A 71 ILE GLY LYS LYS PHE GLU ILE GLU THR ARG SER HIS GLU SEQRES 3 A 71 LYS MET THR ILE ILE ILE HIS ASP ASP GLY ARG ARG GLU SEQRES 4 A 71 ILE TYR ARG PHE ASN ASP ARG ASP PRO ASP GLU LEU LEU SEQRES 5 A 71 SER ASN ILE SER LEU ASP ASP SER GLU ALA ARG GLN ILE SEQRES 6 A 71 ALA ALA ILE LEU GLY GLY SEQRES 1 B 71 GLY SER GLY LEU ASN ILE LYS GLU ASN ASP LEU PRO GLY SEQRES 2 B 71 ILE GLY LYS LYS PHE GLU ILE GLU THR ARG SER HIS GLU SEQRES 3 B 71 LYS MET THR ILE ILE ILE HIS ASP ASP GLY ARG ARG GLU SEQRES 4 B 71 ILE TYR ARG PHE ASN ASP ARG ASP PRO ASP GLU LEU LEU SEQRES 5 B 71 SER ASN ILE SER LEU ASP ASP SER GLU ALA ARG GLN ILE SEQRES 6 B 71 ALA ALA ILE LEU GLY GLY HELIX 1 AA1 ASP A 55 GLY A 67 1 13 HELIX 2 AA2 ASP B 55 GLY B 68 1 14 SHEET 1 AA1 5 ASN A 2 LEU A 8 0 SHEET 2 AA1 5 GLY A 12 GLU A 18 -1 O LYS A 14 N ASN A 6 SHEET 3 AA1 5 MET A 25 HIS A 30 -1 O ILE A 27 N PHE A 15 SHEET 4 AA1 5 ARG A 35 PHE A 40 -1 O TYR A 38 N THR A 26 SHEET 5 AA1 5 LEU A 49 LEU A 54 -1 O LEU A 54 N ARG A 35 SHEET 1 AA2 5 ASN B 2 LEU B 8 0 SHEET 2 AA2 5 GLY B 12 GLU B 18 -1 O GLY B 12 N LEU B 8 SHEET 3 AA2 5 LYS B 24 HIS B 30 -1 O ILE B 27 N PHE B 15 SHEET 4 AA2 5 ARG B 35 TYR B 38 -1 O TYR B 38 N THR B 26 SHEET 5 AA2 5 ILE B 52 LEU B 54 -1 O LEU B 54 N ARG B 35 CRYST1 48.524 48.524 66.730 90.00 90.00 90.00 P 43 8 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 0.020608 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020608 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014986 0.00000