HEADER TRANSCRIPTION REGULATOR 29-AUG-16 5T4J TITLE PLP AND GABA TRIGGER GABR-MEDIATED TRANSCRIPTION REGULATION IN TITLE 2 BACILLUS SUBSIDIES VIA EXTERNAL ALDIMINE FORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATORY PROTEIN GABR; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: GABR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GABR, MOCR, PLP, GABA, EXTERNAL ALDIMINE, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR R.WU,R.SANISHVILI,B.R.BELITSKY,J.I.JUNCOSA,H.V.LE,H.J.S.LEHRER, AUTHOR 2 M.FARLEY,R.B.SILVERMAN,G.A.PETSKO,D.RINGE,D.LIU REVDAT 7 15-NOV-23 5T4J 1 ATOM REVDAT 6 04-OCT-23 5T4J 1 REMARK REVDAT 5 25-DEC-19 5T4J 1 REMARK REVDAT 4 27-SEP-17 5T4J 1 REMARK REVDAT 3 26-APR-17 5T4J 1 JRNL REVDAT 2 12-APR-17 5T4J 1 JRNL REVDAT 1 29-MAR-17 5T4J 0 JRNL AUTH R.WU,R.SANISHVILI,B.R.BELITSKY,J.I.JUNCOSA,H.V.LE, JRNL AUTH 2 H.J.LEHRER,M.FARLEY,R.B.SILVERMAN,G.A.PETSKO,D.RINGE,D.LIU JRNL TITL PLP AND GABA TRIGGER GABR-MEDIATED TRANSCRIPTION REGULATION JRNL TITL 2 IN BACILLUS SUBTILIS VIA EXTERNAL ALDIMINE FORMATION. JRNL REF PROC. NATL. ACAD. SCI. V. 114 3891 2017 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 28348215 JRNL DOI 10.1073/PNAS.1703019114 REMARK 2 REMARK 2 RESOLUTION. 2.23 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1563 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.23 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 19152 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 977 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 49.1950 - 4.2667 0.99 2732 134 0.1587 0.1680 REMARK 3 2 4.2667 - 3.3869 1.00 2635 142 0.1604 0.2002 REMARK 3 3 3.3869 - 2.9588 1.00 2604 145 0.1840 0.2567 REMARK 3 4 2.9588 - 2.6883 1.00 2607 130 0.1882 0.2232 REMARK 3 5 2.6883 - 2.4956 1.00 2557 163 0.1907 0.2432 REMARK 3 6 2.4956 - 2.3485 1.00 2577 142 0.1889 0.2634 REMARK 3 7 2.3485 - 2.2309 0.95 2463 121 0.1937 0.2385 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.620 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.005 3007 REMARK 3 ANGLE : 0.862 4061 REMARK 3 CHIRALITY : 0.036 444 REMARK 3 PLANARITY : 0.003 521 REMARK 3 DIHEDRAL : 15.460 1157 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 107 THROUGH 151 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.9202 -5.3850 2.8066 REMARK 3 T TENSOR REMARK 3 T11: 0.3721 T22: 0.3022 REMARK 3 T33: 0.3748 T12: -0.0011 REMARK 3 T13: 0.0470 T23: -0.0040 REMARK 3 L TENSOR REMARK 3 L11: 0.6312 L22: 0.5651 REMARK 3 L33: 1.0976 L12: 0.4484 REMARK 3 L13: -0.3361 L23: -0.7198 REMARK 3 S TENSOR REMARK 3 S11: -0.0124 S12: 0.0329 S13: 0.0070 REMARK 3 S21: 0.0434 S22: -0.1441 S23: 0.0403 REMARK 3 S31: -0.1348 S32: 0.0251 S33: 0.1834 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 152 THROUGH 237 ) REMARK 3 ORIGIN FOR THE GROUP (A): -31.2849 -14.9389 2.6157 REMARK 3 T TENSOR REMARK 3 T11: 0.2615 T22: 0.3384 REMARK 3 T33: 0.3264 T12: -0.0315 REMARK 3 T13: 0.0142 T23: -0.0759 REMARK 3 L TENSOR REMARK 3 L11: 1.9604 L22: 1.5276 REMARK 3 L33: 1.9684 L12: 0.9023 REMARK 3 L13: -0.6470 L23: -0.6599 REMARK 3 S TENSOR REMARK 3 S11: -0.0238 S12: 0.1443 S13: -0.0860 REMARK 3 S21: -0.0859 S22: 0.0186 S23: 0.2185 REMARK 3 S31: 0.2450 S32: -0.3099 S33: -0.0139 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 238 THROUGH 344 ) REMARK 3 ORIGIN FOR THE GROUP (A): -27.8928 -18.8678 1.1349 REMARK 3 T TENSOR REMARK 3 T11: 0.2999 T22: 0.3550 REMARK 3 T33: 0.3033 T12: -0.0338 REMARK 3 T13: 0.0155 T23: -0.1081 REMARK 3 L TENSOR REMARK 3 L11: 1.2523 L22: 1.8631 REMARK 3 L33: 1.8416 L12: 0.7855 REMARK 3 L13: -0.6204 L23: -0.5259 REMARK 3 S TENSOR REMARK 3 S11: -0.0520 S12: 0.1821 S13: -0.1344 REMARK 3 S21: -0.1906 S22: -0.0313 S23: 0.0971 REMARK 3 S31: 0.3277 S32: -0.3399 S33: 0.0803 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 345 THROUGH 385 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.2155 -17.8971 10.3175 REMARK 3 T TENSOR REMARK 3 T11: 0.2702 T22: 0.2574 REMARK 3 T33: 0.3120 T12: -0.0150 REMARK 3 T13: 0.0288 T23: -0.0266 REMARK 3 L TENSOR REMARK 3 L11: 0.6910 L22: 1.6187 REMARK 3 L33: 4.5721 L12: -0.1521 REMARK 3 L13: -0.4873 L23: -1.3519 REMARK 3 S TENSOR REMARK 3 S11: -0.0801 S12: 0.0833 S13: -0.1219 REMARK 3 S21: -0.1413 S22: -0.1695 S23: -0.1606 REMARK 3 S31: 0.6962 S32: 0.4006 S33: 0.1909 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 386 THROUGH 453 ) REMARK 3 ORIGIN FOR THE GROUP (A): -22.8679 -14.7115 27.5949 REMARK 3 T TENSOR REMARK 3 T11: 0.3427 T22: 0.2662 REMARK 3 T33: 0.3060 T12: -0.0495 REMARK 3 T13: 0.0831 T23: -0.0297 REMARK 3 L TENSOR REMARK 3 L11: 2.1251 L22: 1.8930 REMARK 3 L33: 3.1705 L12: -0.5807 REMARK 3 L13: 0.6702 L23: 0.5287 REMARK 3 S TENSOR REMARK 3 S11: -0.0058 S12: -0.2824 S13: 0.0261 REMARK 3 S21: 0.2753 S22: -0.0822 S23: 0.1641 REMARK 3 S31: 0.0084 S32: -0.3407 S33: 0.0676 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 454 THROUGH 471 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.7309 -13.4592 34.0772 REMARK 3 T TENSOR REMARK 3 T11: 0.4344 T22: 0.3440 REMARK 3 T33: 0.2598 T12: -0.0972 REMARK 3 T13: 0.0273 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 6.5605 L22: 3.3945 REMARK 3 L33: 4.0565 L12: 0.6050 REMARK 3 L13: -1.9130 L23: -0.7019 REMARK 3 S TENSOR REMARK 3 S11: 0.1715 S12: -0.5464 S13: -0.1089 REMARK 3 S21: 0.5536 S22: -0.2640 S23: -0.1728 REMARK 3 S31: -0.2283 S32: 0.4908 S33: -0.0379 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 5T4J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1000223671. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-BM-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104767 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.230 REMARK 200 RESOLUTION RANGE LOW (A) : 49.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4MGR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS (PH:8.5) AND 20% ETHANOL, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.54800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.54800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 46.18200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 64.44700 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.18200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.44700 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.54800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.18200 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 64.44700 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.54800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.18200 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 64.44700 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: 5840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 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 HOH B 616 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 GLU B 435 REMARK 465 ASN B 436 REMARK 465 LYS B 437 REMARK 465 ARG B 438 REMARK 465 GLN B 439 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 GLN B 238 CG CD OE1 NE2 REMARK 470 THR B 444 OG1 CG2 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 O HOH B 695 O HOH B 712 1.83 REMARK 500 O HOH B 644 O HOH B 728 2.03 REMARK 500 O HOH B 727 O HOH B 735 2.05 REMARK 500 O HOH B 703 O HOH B 726 2.08 REMARK 500 O HIS B 471 O HOH B 601 2.09 REMARK 500 OD1 ASP B 144 O HOH B 602 2.10 REMARK 500 OE2 GLU B 190 NH2 ARG B 336 2.17 REMARK 500 OE1 GLU B 270 O HOH B 603 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 692 O HOH B 692 4555 1.61 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 ALA B 179 49.59 -91.30 REMARK 500 ASP B 225 -163.66 -118.09 REMARK 500 HIS B 248 93.67 -169.06 REMARK 500 ASP B 280 41.76 -93.25 REMARK 500 TYR B 287 -89.32 -83.39 REMARK 500 ASP B 288 46.17 -109.00 REMARK 500 LEU B 314 -104.15 -116.44 REMARK 500 GLU B 389 44.77 -93.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residues PLP B 501 and ABU B REMARK 800 502 DBREF 5T4J B 107 471 UNP P94426 GABR_BACSU 107 471 SEQADV 5T4J ALA B 140 UNP P94426 ARG 140 CONFLICT SEQADV 5T4J ALA B 273 UNP P94426 ARG 273 CONFLICT SEQADV 5T4J GLU B 290 UNP P94426 ASP 290 CONFLICT SEQADV 5T4J THR B 444 UNP P94426 ALA 444 CONFLICT SEQRES 1 B 365 SER ASP TRP ILE SER PHE SER HIS MET SER SER ASP THR SEQRES 2 B 365 ASP HIS PHE PRO ILE LYS SER TRP PHE ARG CYS GLU GLN SEQRES 3 B 365 LYS ALA ALA SER ARG SER TYR ALA THR LEU GLY ASP MET SEQRES 4 B 365 SER HIS PRO GLN GLY ILE TYR GLU VAL ARG ALA ALA ILE SEQRES 5 B 365 THR ARG LEU ILE SER LEU THR ARG GLY VAL LYS CYS ARG SEQRES 6 B 365 PRO GLU GLN MET ILE ILE GLY ALA GLY THR GLN VAL LEU SEQRES 7 B 365 MET GLN LEU LEU THR GLU LEU LEU PRO LYS GLU ALA VAL SEQRES 8 B 365 TYR ALA MET GLU GLU PRO GLY TYR ARG ARG MET TYR GLN SEQRES 9 B 365 LEU LEU LYS ASN ALA GLY LYS GLN VAL LYS THR ILE MET SEQRES 10 B 365 LEU ASP GLU LYS GLY MET SER ILE ALA GLU ILE THR ARG SEQRES 11 B 365 GLN GLN PRO ASP VAL LEU VAL THR THR PRO SER HIS GLN SEQRES 12 B 365 PHE PRO SER GLY THR ILE MET PRO VAL SER ARG ARG ILE SEQRES 13 B 365 GLN LEU LEU ASN TRP ALA ALA GLU GLU PRO ALA ARG TYR SEQRES 14 B 365 ILE ILE GLU ASP ASP TYR ASP SER GLU PHE THR TYR ASP SEQRES 15 B 365 VAL GLU SER ILE PRO ALA LEU GLN SER LEU ASP ARG PHE SEQRES 16 B 365 GLN ASN VAL ILE TYR MET GLY THR PHE SER LYS SER LEU SEQRES 17 B 365 LEU PRO GLY LEU ARG ILE SER TYR MET VAL LEU PRO PRO SEQRES 18 B 365 GLU LEU LEU ARG ALA TYR LYS GLN ARG GLY TYR ASP LEU SEQRES 19 B 365 GLN THR CYS SER SER LEU THR GLN LEU THR LEU GLN GLU SEQRES 20 B 365 PHE ILE GLU SER GLY GLU TYR GLN LYS HIS ILE LYS LYS SEQRES 21 B 365 MET LYS GLN HIS TYR LYS GLU LYS ARG GLU ARG LEU ILE SEQRES 22 B 365 THR ALA LEU GLU ALA GLU PHE SER GLY GLU VAL THR VAL SEQRES 23 B 365 LYS GLY ALA ASN ALA GLY LEU HIS PHE VAL THR GLU PHE SEQRES 24 B 365 ASP THR ARG ARG THR GLU GLN ASP ILE LEU SER HIS ALA SEQRES 25 B 365 ALA GLY LEU GLN LEU GLU ILE PHE GLY MET SER ARG PHE SEQRES 26 B 365 ASN LEU LYS GLU ASN LYS ARG GLN THR GLY ARG PRO THR SEQRES 27 B 365 LEU ILE ILE GLY PHE ALA ARG LEU LYS GLU GLU ASP ILE SEQRES 28 B 365 GLN GLU GLY VAL GLN ARG LEU PHE LYS ALA VAL TYR GLY SEQRES 29 B 365 HIS HET PLP B 501 15 HET ABU B 502 7 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM ABU GAMMA-AMINO-BUTANOIC ACID HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN ABU GAMMA(AMINO)-BUTYRIC ACID FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 ABU C4 H9 N O2 FORMUL 4 HOH *136(H2 O) HELIX 1 AA1 PRO B 123 SER B 138 1 16 HELIX 2 AA2 TYR B 139 ASP B 144 5 6 HELIX 3 AA3 ILE B 151 ARG B 166 1 16 HELIX 4 AA4 ARG B 171 GLU B 173 5 3 HELIX 5 AA5 GLY B 180 LEU B 192 1 13 HELIX 6 AA6 TYR B 205 ALA B 215 1 11 HELIX 7 AA7 SER B 230 GLN B 238 1 9 HELIX 8 AA8 PRO B 257 GLU B 271 1 15 HELIX 9 AA9 ALA B 294 ASP B 299 1 6 HELIX 10 AB1 LEU B 315 ARG B 319 5 5 HELIX 11 AB2 PRO B 326 GLN B 335 1 10 HELIX 12 AB3 SER B 344 SER B 357 1 14 HELIX 13 AB4 GLY B 358 PHE B 386 1 29 HELIX 14 AB5 THR B 410 LEU B 421 1 12 HELIX 15 AB6 SER B 429 ASN B 432 5 4 HELIX 16 AB7 LYS B 453 GLU B 455 5 3 HELIX 17 AB8 ASP B 456 GLY B 470 1 15 SHEET 1 AA1 2 ILE B 110 SER B 111 0 SHEET 2 AA1 2 LEU B 423 GLU B 424 1 O GLU B 424 N ILE B 110 SHEET 1 AA2 8 MET B 175 GLY B 178 0 SHEET 2 AA2 8 SER B 321 VAL B 324 -1 O SER B 321 N GLY B 178 SHEET 3 AA2 8 VAL B 304 THR B 309 -1 N TYR B 306 O VAL B 324 SHEET 4 AA2 8 TYR B 275 ASP B 279 1 N ILE B 276 O ILE B 305 SHEET 5 AA2 8 VAL B 241 THR B 244 1 N LEU B 242 O ILE B 277 SHEET 6 AA2 8 VAL B 197 GLU B 202 1 O VAL B 197 N VAL B 241 SHEET 7 AA2 8 GLN B 218 ASP B 225 1 O LYS B 220 N TYR B 198 SHEET 8 AA2 8 GLY B 228 MET B 229 -1 O GLY B 228 N ASP B 225 SHEET 1 AA3 4 VAL B 390 LYS B 393 0 SHEET 2 AA3 4 HIS B 400 PHE B 405 -1 O VAL B 402 N LYS B 393 SHEET 3 AA3 4 THR B 444 GLY B 448 -1 O ILE B 447 N PHE B 401 SHEET 4 AA3 4 PHE B 426 GLY B 427 -1 N PHE B 426 O ILE B 446 LINK C4A PLP B 501 N ABU B 502 1555 1555 1.32 CISPEP 1 ILE B 177 GLY B 178 0 -18.23 CISPEP 2 GLU B 202 PRO B 203 0 -0.31 CISPEP 3 PHE B 250 PRO B 251 0 9.11 SITE 1 AC1 17 HIS B 114 MET B 115 GLY B 180 THR B 181 SITE 2 AC1 17 TYR B 205 ARG B 207 PHE B 250 ASP B 279 SITE 3 AC1 17 TYR B 281 THR B 309 SER B 311 ARG B 319 SITE 4 AC1 17 SER B 321 ARG B 430 HOH B 615 HOH B 651 SITE 5 AC1 17 HOH B 663 CRYST1 92.364 128.894 65.096 90.00 90.00 90.00 C 2 2 21 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 0.010827 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007758 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015362 0.00000