HEADER ANTIBIOTIC 23-SEP-97 1AV2 TITLE GRAMICIDIN A/CSCL COMPLEX, ACTIVE AS A DIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: GRAMICIDIN A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: VALYL GRAMICIDIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVIBACILLUS BREVIS; SOURCE 3 ORGANISM_TAXID: 1393 KEYWDS GRAMICIDIN, ANTIFUNGAL, ANTIBACTERIAL, ANTIBIOTIC, MEMBRANE ION KEYWDS 2 CHANNEL, LINEAR GRAMICIDIN EXPDTA X-RAY DIFFRACTION AUTHOR B.M.BURKHART,N.LI,D.A.LANGS,W.L.DUAX REVDAT 8 13-NOV-24 1AV2 1 REMARK REVDAT 7 03-APR-24 1AV2 1 REMARK REVDAT 6 15-NOV-23 1AV2 1 REMARK LINK ATOM REVDAT 5 06-FEB-13 1AV2 1 REMARK REVDAT 4 27-JUL-11 1AV2 1 ATOM HETATM REMARK SEQRES REVDAT 3 13-JUL-11 1AV2 1 VERSN REVDAT 2 24-FEB-09 1AV2 1 VERSN REVDAT 1 01-JUL-98 1AV2 0 JRNL AUTH B.M.BURKHART,N.LI,D.A.LANGS,W.A.PANGBORN,W.L.DUAX JRNL TITL THE CONDUCTING FORM OF GRAMICIDIN A IS A RIGHT-HANDED JRNL TITL 2 DOUBLE-STRANDED DOUBLE HELIX. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 12950 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9789021 JRNL DOI 10.1073/PNAS.95.22.12950 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.156 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.154 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1788 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 17776 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.147 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.144 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 1274 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 12952 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 572.47 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 560.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 2 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 5261 REMARK 3 NUMBER OF RESTRAINTS : 6720 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.035 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.311 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.070 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.087 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.048 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER (G = 0.83086, U = 1.41203) REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: METHANOL MOLECULES WERE KEPT ISOTROPIC REMARK 3 WITH NO HYDROGENS BECAUSE OF HIGH DISORDER. THE BIJVOET REMARK 3 DIFFERENCES WERE USED IN PHASING REMARK 4 REMARK 4 1AV2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171293. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-95 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108451 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : 0.09600 REMARK 200 FOR THE DATA SET : 59.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 54.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.15200 REMARK 200 R SYM FOR SHELL (I) : 0.15200 REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT/ REMARK 200 ANOMALOUS SCATTERING REMARK 200 SOFTWARE USED: SHELXL-97 REMARK 200 STARTING MODEL: HOME-MADE MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 MG/ML GRAMICIDIN, SATURATED CSCL, REMARK 280 METHANOL, PH 7.0, BATCH METHOD REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 15.53000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 26.05500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 15.94000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 26.05500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 15.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 15.94000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 400 REMARK 400 COMPOUND REMARK 400 GRAMICIDIN IS A HETEROGENEOUS MIXTURE OF SEVERAL COMPOUNDS REMARK 400 INCLUDING GRAMICIDIN A, B AND C WHICH ARE OBTAINED FROM REMARK 400 BACILLUS BREVIS AND CALLED COLLECTIVELY GRAMICIDIN D REMARK 400 HERE, GRAMICIDIN A IS REPRESENTED BY THE SEQUENCE (SEQRES) REMARK 400 REMARK 400 THE GRAMICIDIN A IS POLYPEPTIDE, A MEMBER OF ANTIBIOTIC CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: GRAMICIDIN A REMARK 400 CHAIN: A, B, C, D REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: GRAMICIDIN A IS A HEXADECAMERIC HELICAL PEPTIDE WITH REMARK 400 ALTERNATING D,L CHARACTERISTICS. THE N-TERM IS REMARK 400 FORMYLATED (RESIDUE 0). THE C-TERM IS CAPPED WITH REMARK 400 ETHANOLAMINE (RESIDUE 16). 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 HD22 DLE A 4 HD21 DLE C 4 1.13 REMARK 500 CL CL C 20 O HOH D 2010 2.03 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 CS A 17 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 2 O REMARK 620 2 CS B 17 CS 71.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS A 18 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2002 O REMARK 620 2 HOH B2004 O 4.8 REMARK 620 3 HOH B2006 O 160.6 163.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS B 18 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2001 O REMARK 620 2 TRP B 15 O 82.0 REMARK 620 3 HOH B2006 O 160.4 112.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS B 17 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 2 O REMARK 620 2 ALA B 5 O 155.2 REMARK 620 3 HOH B2001 O 86.0 72.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 19 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA C 5 O REMARK 620 2 HOH D2009 O 73.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 17 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DLE D 4 O REMARK 620 2 HOH D2001 O 94.5 REMARK 620 3 HOH D2004 O 77.5 171.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CS C 18 CS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D2004 O REMARK 620 2 HOH D2005 O 3.9 REMARK 620 3 HOH D2007 O 165.0 162.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS A 18 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 19 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS B 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS B 18 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 19 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 18 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CS C 19 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 20 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN A OF GRAMICIDIN A REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN B OF GRAMICIDIN A REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN C OF GRAMICIDIN A REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN D OF GRAMICIDIN A REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TK2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN S COMPLEXED WITH ALKALINE REMARK 900 PROTEINASE SAVINASE REMARK 900 RELATED ID: 2XDC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN A FROM CRYSTALS GROWN IN A LIPID REMARK 900 CUBIC PHASE. RELATED ENTRIES REMARK 900 RELATED ID: 1BDW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN A FROM BACILLUS BREVIS REMARK 900 RELATED ID: 1C4D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN A COMPLEXED WITH CESIUM CHLORIDE REMARK 900 RELATED ID: 1GMK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN A COMPLRXED WITH POTASSIUM REMARK 900 THIOCYANATE REMARK 900 RELATED ID: 1GRM RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE GRAMICIDIN A REMARK 900 RELATED ID: 1JNO RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1KQE RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF A LINKED SHORTENED GRAMICIDIN A IN BENZENE/ REMARK 900 ACETONE 10:1 REMARK 900 RELATED ID: 1MAG RELATED DB: PDB REMARK 900 SOLID STATE NMR STRUCTURE OF GRAMICIDIN A IN HYDRATED DMPC BILAYERS, REMARK 900 RELATED ID: 1MIC RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A IN METHANOL IN THE PRESENCE OF REMARK 900 CACL REMARK 900 RELATED ID: 1NG8 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A (W15G) IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1NRM RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A IN DODECYL PHOSPHOCHOLINE REMARK 900 MICELLES REMARK 900 RELATED ID: 1NRU RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A IN DODECYL PHOSPHOCHOLINE REMARK 900 MICELLES IN THE PRESENCE OF EXCESS NA+ REMARK 900 RELATED ID: 1NT5 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN A (V1F) IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1JO3 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN B IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1JO4 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF GRAMICIDIN C IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1NT6 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF F1-GRAMICIDIN C IN SODIUM DODECYL SULFATE REMARK 900 MICELLES REMARK 900 RELATED ID: 1TKQ RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF A LINKED UNSYMMETRIC GRAMICIDIN A IN A REMARK 900 MEMBRANE-ISOELECTRICAL SOLVENTS MIXTURE, IN THE PRESENCE OF CSCL REMARK 900 RELATED ID: 1W5U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D IN ETHANOL REMARK 900 RELATED ID: 2IZQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D COMPLEX WITH KI IN METHANOL REMARK 900 RELATED ID: 3L8L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D COMPLEX WITH NAI REMARK 900 RELATED ID: 1AL4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D IN N-PROPANOL REMARK 900 RELATED ID: 1ALX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D IN METHANOL REMARK 900 RELATED ID: 1ALZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GRAMICIDIN D IN ETHANOL DBREF 1AV2 A 1 16 NOR NOR00243 NOR00243 1 16 DBREF 1AV2 B 1 16 NOR NOR00243 NOR00243 1 16 DBREF 1AV2 C 1 16 NOR NOR00243 NOR00243 1 16 DBREF 1AV2 D 1 16 NOR NOR00243 NOR00243 1 16 SEQRES 1 A 16 FVA GLY ALA DLE ALA DVA VAL DVA TRP DLE TRP DLE TRP SEQRES 2 A 16 DLE TRP ETA SEQRES 1 B 16 FVA GLY ALA DLE ALA DVA VAL DVA TRP DLE TRP DLE TRP SEQRES 2 B 16 DLE TRP ETA SEQRES 1 C 16 FVA GLY ALA DLE ALA DVA VAL DVA TRP DLE TRP DLE TRP SEQRES 2 C 16 DLE TRP ETA SEQRES 1 D 16 FVA GLY ALA DLE ALA DVA VAL DVA TRP DLE TRP DLE TRP SEQRES 2 D 16 DLE TRP ETA HET FVA A 1 19 HET DLE A 4 18 HET DVA A 6 16 HET DVA A 8 16 HET DLE A 10 18 HET DLE A 12 18 HET DLE A 14 18 HET ETA A 16 10 HET FVA B 1 19 HET DLE B 4 18 HET DVA B 6 16 HET DVA B 8 16 HET DLE B 10 18 HET DLE B 12 18 HET DLE B 14 18 HET ETA B 16 20 HET FVA C 1 19 HET DLE C 4 31 HET DVA C 6 16 HET DVA C 8 16 HET DLE C 10 18 HET DLE C 12 18 HET DLE C 14 18 HET ETA C 16 10 HET FVA D 1 19 HET DLE D 4 18 HET DVA D 6 16 HET DVA D 8 16 HET DLE D 10 18 HET DLE D 12 18 HET DLE D 14 18 HET ETA D 16 10 HET CS A 17 1 HET CS A 18 1 HET CL A 19 1 HET MOH A 501 2 HET MOH A 505 2 HET MOH A 506 2 HET MOH A 510 2 HET CS B 17 1 HET CS B 18 1 HET CL B 19 1 HET MOH B 502 2 HET MOH B 503 2 HET MOH B 508 2 HET MOH B 511 2 HET CS C 17 1 HET CS C 18 1 HET CS C 19 1 HET CL C 20 1 HET CL D 17 1 HET MOH D 509 2 HETNAM FVA N-FORMYL-L-VALINE HETNAM DLE D-LEUCINE HETNAM DVA D-VALINE HETNAM ETA ETHANOLAMINE HETNAM CS CESIUM ION HETNAM CL CHLORIDE ION HETNAM MOH METHANOL FORMUL 1 FVA 4(C6 H11 N O3) FORMUL 1 DLE 16(C6 H13 N O2) FORMUL 1 DVA 8(C5 H11 N O2) FORMUL 1 ETA 4(C2 H7 N O) FORMUL 5 CS 7(CS 1+) FORMUL 7 CL 4(CL 1-) FORMUL 8 MOH 9(C H4 O) FORMUL 25 HOH *22(H2 O) SHEET 1 AA 2 GLY A 2 TRP A 15 0 SHEET 2 AA 2 GLY B 2 TRP B 15 -1 O GLY B 2 N DLE A 14 SHEET 1 CA 2 GLY C 2 TRP C 15 0 SHEET 2 CA 2 GLY D 2 TRP D 15 -1 O GLY D 2 N DLE C 14 LINK C FVA A 1 N GLY A 2 1555 1555 1.29 LINK C ALA A 3 N DLE A 4 1555 1555 1.32 LINK C DLE A 4 N ALA A 5 1555 1555 1.30 LINK C ALA A 5 N DVA A 6 1555 1555 1.33 LINK C DVA A 6 N VAL A 7 1555 1555 1.33 LINK C VAL A 7 N DVA A 8 1555 1555 1.35 LINK C DVA A 8 N TRP A 9 1555 1555 1.33 LINK C TRP A 9 N DLE A 10 1555 1555 1.33 LINK C DLE A 10 N TRP A 11 1555 1555 1.32 LINK C TRP A 11 N DLE A 12 1555 1555 1.32 LINK C DLE A 12 N TRP A 13 1555 1555 1.31 LINK C TRP A 13 N DLE A 14 1555 1555 1.31 LINK C DLE A 14 N TRP A 15 1555 1555 1.33 LINK C TRP A 15 N ETA A 16 1555 1555 1.33 LINK C FVA B 1 N GLY B 2 1555 1555 1.34 LINK C ALA B 3 N DLE B 4 1555 1555 1.32 LINK C DLE B 4 N ALA B 5 1555 1555 1.33 LINK C ALA B 5 N DVA B 6 1555 1555 1.35 LINK C DVA B 6 N VAL B 7 1555 1555 1.33 LINK C VAL B 7 N DVA B 8 1555 1555 1.34 LINK C DVA B 8 N TRP B 9 1555 1555 1.31 LINK C TRP B 9 N DLE B 10 1555 1555 1.32 LINK C DLE B 10 N TRP B 11 1555 1555 1.32 LINK C TRP B 11 N DLE B 12 1555 1555 1.32 LINK C DLE B 12 N TRP B 13 1555 1555 1.31 LINK C TRP B 13 N DLE B 14 1555 1555 1.32 LINK C DLE B 14 N TRP B 15 1555 1555 1.32 LINK C TRP B 15 N BETA B 16 1555 1555 1.32 LINK C TRP B 15 N AETA B 16 1555 1555 1.32 LINK O MOH B 502 C MOH B 503 1555 1555 1.15 LINK O MOH B 508 O MOH D 509 1555 1555 1.58 LINK O MOH B 508 C MOH D 509 1555 1555 1.39 LINK C FVA C 1 N GLY C 2 1555 1555 1.32 LINK C ALA C 3 N DLE C 4 1555 1555 1.30 LINK C DLE C 4 N ALA C 5 1555 1555 1.32 LINK C ALA C 5 N DVA C 6 1555 1555 1.33 LINK C DVA C 6 N VAL C 7 1555 1555 1.31 LINK C VAL C 7 N DVA C 8 1555 1555 1.33 LINK C DVA C 8 N TRP C 9 1555 1555 1.32 LINK C TRP C 9 N DLE C 10 1555 1555 1.30 LINK C DLE C 10 N TRP C 11 1555 1555 1.35 LINK C TRP C 11 N DLE C 12 1555 1555 1.33 LINK C DLE C 12 N TRP C 13 1555 1555 1.32 LINK C TRP C 13 N DLE C 14 1555 1555 1.32 LINK C DLE C 14 N TRP C 15 1555 1555 1.33 LINK C TRP C 15 N ETA C 16 1555 1555 1.33 LINK C FVA D 1 N GLY D 2 1555 1555 1.33 LINK C ALA D 3 N DLE D 4 1555 1555 1.33 LINK C DLE D 4 N ALA D 5 1555 1555 1.33 LINK C ALA D 5 N DVA D 6 1555 1555 1.30 LINK C DVA D 6 N VAL D 7 1555 1555 1.32 LINK C VAL D 7 N DVA D 8 1555 1555 1.31 LINK C DVA D 8 N TRP D 9 1555 1555 1.33 LINK C TRP D 9 N DLE D 10 1555 1555 1.32 LINK C DLE D 10 N TRP D 11 1555 1555 1.30 LINK C TRP D 11 N DLE D 12 1555 1555 1.32 LINK C DLE D 12 N TRP D 13 1555 1555 1.35 LINK C TRP D 13 N DLE D 14 1555 1555 1.34 LINK C DLE D 14 N TRP D 15 1555 1555 1.32 LINK C TRP D 15 N ETA D 16 1555 1555 1.31 LINK CS CS A 17 O GLY B 2 1555 1555 3.47 LINK CS CS A 17 CS CS B 17 1555 1555 1.93 LINK CS CS A 18 O HOH B2002 1555 1555 2.52 LINK CS CS A 18 O HOH B2004 1555 1555 3.32 LINK CS CS A 18 O HOH B2006 1555 1555 3.00 LINK O HOH A2001 CS CS B 18 1555 1555 2.69 LINK O GLY B 2 CS CS B 17 1555 1555 3.40 LINK O ALA B 5 CS CS B 17 1555 1555 3.31 LINK O TRP B 15 CS CS B 18 1555 1555 3.39 LINK CS CS B 17 O HOH B2001 1555 1555 3.49 LINK CS CS B 18 O HOH B2006 1555 1555 3.23 LINK O ALA C 5 CS CS C 19 1555 1555 3.35 LINK CS CS C 17 O DLE D 4 1555 1555 3.42 LINK CS CS C 17 O HOH D2001 1555 1555 2.66 LINK CS CS C 17 O HOH D2004 1555 1555 3.35 LINK CS CS C 18 O HOH D2004 1555 1555 3.32 LINK CS CS C 18 O HOH D2005 1555 1555 2.47 LINK CS CS C 18 O HOH D2007 1555 1555 3.00 LINK CS CS C 19 O HOH D2009 1555 1555 2.89 SITE 1 AC1 5 DLE A 14 GLY B 2 ALA B 5 CS B 17 SITE 2 AC1 5 HOH B2001 SITE 1 AC2 7 DVA A 8 DLE A 10 DVA B 8 DLE B 10 SITE 2 AC2 7 TRP B 11 HOH B2002 HOH B2006 SITE 1 AC3 2 DLE A 4 ALA A 5 SITE 1 AC4 4 ETA A 16 CS A 17 GLY B 2 ALA B 5 SITE 1 AC5 6 ALA A 5 VAL A 7 HOH A2001 DLE B 12 SITE 2 AC5 6 DLE B 14 TRP B 15 SITE 1 AC6 2 DLE B 4 ALA B 5 SITE 1 AC7 6 DLE C 14 TRP C 15 DLE D 4 ALA D 5 SITE 2 AC7 6 HOH D2001 HOH D2002 SITE 1 AC8 7 DVA C 8 DLE C 10 DVA D 8 DLE D 10 SITE 2 AC8 7 TRP D 11 HOH D2005 HOH D2007 SITE 1 AC9 3 ALA C 5 DLE D 14 HOH D2009 SITE 1 BC1 3 DLE C 4 ALA C 5 HOH D2010 SITE 1 BC2 2 DLE D 4 ALA D 5 SITE 1 BC3 32 CS A 17 CS A 18 CL A 19 GLY B 2 SITE 2 BC3 32 ALA B 3 DLE B 4 ALA B 5 DVA B 6 SITE 3 BC3 32 VAL B 7 DVA B 8 TRP B 9 DLE B 10 SITE 4 BC3 32 TRP B 11 DLE B 12 TRP B 13 DLE B 14 SITE 5 BC3 32 TRP B 15 ETA B 16 CS B 17 CS B 18 SITE 6 BC3 32 DLE C 4 TRP C 9 TRP C 11 TRP C 13 SITE 7 BC3 32 DLE C 14 TRP C 15 ETA C 16 DLE D 4 SITE 8 BC3 32 DVA D 8 DLE D 10 TRP D 11 TRP D 15 SITE 1 BC4 26 GLY A 2 ALA A 3 DLE A 4 ALA A 5 SITE 2 BC4 26 DVA A 6 VAL A 7 DVA A 8 TRP A 9 SITE 3 BC4 26 DLE A 10 TRP A 11 DLE A 12 TRP A 13 SITE 4 BC4 26 DLE A 14 TRP A 15 ETA A 16 CS A 17 SITE 5 BC4 26 CS A 18 CS B 17 CS B 18 CL B 19 SITE 6 BC4 26 DVA C 6 TRP C 11 TRP C 15 TRP D 11 SITE 7 BC4 26 DLE D 14 TRP D 15 SITE 1 BC5 27 DLE A 4 TRP A 9 TRP A 11 TRP A 13 SITE 2 BC5 27 DLE A 14 TRP A 15 TRP B 11 TRP B 13 SITE 3 BC5 27 CS C 17 CS C 18 CS C 19 CL C 20 SITE 4 BC5 27 GLY D 2 ALA D 3 DLE D 4 ALA D 5 SITE 5 BC5 27 DVA D 6 VAL D 7 DVA D 8 TRP D 9 SITE 6 BC5 27 DLE D 10 TRP D 11 DLE D 12 TRP D 13 SITE 7 BC5 27 DLE D 14 TRP D 15 ETA D 16 SITE 1 BC6 32 VAL A 7 TRP A 11 DLE A 14 TRP B 11 SITE 2 BC6 32 DLE B 12 DLE B 14 TRP B 15 ETA B 16 SITE 3 BC6 32 HOH B2005 GLY C 2 ALA C 3 DLE C 4 SITE 4 BC6 32 ALA C 5 DVA C 6 VAL C 7 DVA C 8 SITE 5 BC6 32 TRP C 9 DLE C 10 TRP C 11 DLE C 12 SITE 6 BC6 32 TRP C 13 DLE C 14 TRP C 15 ETA C 16 SITE 7 BC6 32 CS C 17 CS C 18 CS C 19 CL D 17 SITE 8 BC6 32 HOH D2002 HOH D2003 HOH D2008 HOH D2011 CRYST1 31.060 31.880 52.110 90.00 90.00 90.00 P 21 21 21 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 0.032196 0.000000 0.000000 0.00000 SCALE2 0.000000 0.031368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019190 0.00000 MTRIX1 1 -0.875190 0.483510 -0.015860 36.49000 1 MTRIX2 1 0.483740 0.874330 -0.039200 -8.05000 1 MTRIX3 1 -0.005090 -0.041980 -0.999110 67.49000 1 MTRIX1 2 -0.894160 0.447680 0.007630 43.94000 1 MTRIX2 2 0.447740 0.894120 0.009180 -10.75000 1 MTRIX3 2 -0.002710 0.011620 -0.999930 64.58000 1 MTRIX1 3 -0.999770 -0.020990 0.003810 46.49000 1 MTRIX2 3 0.021040 -0.999680 0.013960 14.96000 1 MTRIX3 3 0.003520 0.014040 0.999900 1.03000 1 HETATM 1 C FVA A 1 26.849 17.790 45.342 1.00 15.23 C ANISOU 1 C FVA A 1 2397 2014 1376 -217 -172 -170 C HETATM 2 N FVA A 1 25.426 19.444 46.310 1.00 18.96 N ANISOU 2 N FVA A 1 2799 2802 1601 464 52 1 N HETATM 3 O FVA A 1 27.155 17.367 46.468 1.00 18.52 O ANISOU 3 O FVA A 1 2793 2903 1340 181 -250 -188 O HETATM 4 CA FVA A 1 26.454 19.245 45.299 1.00 19.59 C ANISOU 4 CA FVA A 1 2849 2252 2343 161 319 -87 C HETATM 5 CB FVA A 1 27.705 20.091 45.631 1.00 23.29 C ANISOU 5 CB FVA A 1 3287 1559 4003 -131 385 378 C HETATM 6 CG1 FVA A 1 28.736 19.905 44.542 1.00 28.78 C ANISOU 6 CG1 FVA A 1 3412 2622 4903 -140 1038 1070 C HETATM 7 CG2 FVA A 1 27.188 21.515 45.787 1.00 38.69 C ANISOU 7 CG2 FVA A 1 5692 1768 7239 391 386 -497 C HETATM 8 H FVA A 1 25.570 19.194 47.120 1.00 22.75 H ANISOU 8 H FVA A 1 2881 2881 2881 0 0 0 H HETATM 9 HA FVA A 1 26.110 19.478 44.412 1.00 23.51 H ANISOU 9 HA FVA A 1 2978 2978 2978 0 0 0 H HETATM 10 HB FVA A 1 28.081 19.789 46.485 1.00 27.95 H ANISOU 10 HB FVA A 1 3540 3540 3540 0 0 0 H HETATM 11 HG11 FVA A 1 28.352 20.143 43.695 1.00 43.18 H ANISOU 11 HG11 FVA A 1 5469 5469 5469 0 0 0 H HETATM 12 HG12 FVA A 1 29.493 20.468 44.720 1.00 43.18 H ANISOU 12 HG12 FVA A 1 5469 5469 5469 0 0 0 H HETATM 13 HG13 FVA A 1 29.017 18.988 44.520 1.00 43.18 H ANISOU 13 HG13 FVA A 1 5469 5469 5469 0 0 0 H HETATM 14 O1 FVA A 1 23.927 20.514 44.933 1.00 22.09 O ANISOU 14 O1 FVA A 1 2448 4102 1845 309 -220 41 O HETATM 15 HG21 FVA A 1 26.514 21.537 46.471 1.00 58.03 H ANISOU 15 HG21 FVA A 1 7350 7350 7350 0 0 0 H HETATM 16 CN FVA A 1 24.272 20.008 45.994 1.00 20.73 C ANISOU 16 CN FVA A 1 2569 3364 1943 235 -94 35 C HETATM 17 HG22 FVA A 1 27.914 22.093 46.034 1.00 58.03 H ANISOU 17 HG22 FVA A 1 7350 7350 7350 0 0 0 H HETATM 18 HG23 FVA A 1 26.811 21.812 44.956 1.00 58.03 H ANISOU 18 HG23 FVA A 1 7350 7350 7350 0 0 0 H HETATM 19 HN FVA A 1 23.634 20.022 46.670 1.00 24.88 H ANISOU 19 HN FVA A 1 3151 3151 3151 0 0 0 H