HEADER MEMBRANE PROTEIN 17-MAR-08 2VQK TITLE CRYSTAL STRUCTURE OF PORB FROM CORYNEBACTERIUM GLUTAMICUM ( TITLE 2 CRYSTAL FORM IV) COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN CGL0972; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 28-126; COMPND 5 SYNONYM: PORB, ANION-SPECIFIC PORIN, ANION-SPECIFIC PORIN COMPND 6 PRECURSOR; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM GLUTAMICUM; SOURCE 3 ORGANISM_TAXID: 1718; SOURCE 4 ATCC: 13032; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSMEMBRANE, MEMBRANE PROTEIN, PORIN, MEMBRANE, KEYWDS 2 TRANSPORT, ION TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR K.ZIEGLER,R.BENZ,G.E.SCHULZ REVDAT 3 24-FEB-09 2VQK 1 VERSN REVDAT 2 27-MAY-08 2VQK 1 JRNL REVDAT 1 20-MAY-08 2VQK 0 JRNL AUTH K.ZIEGLER,R.BENZ,G.E.SCHULZ JRNL TITL A PUTATIVE ALPHA-HELICAL PORIN FROM JRNL TITL 2 CORYNEBACTERIUM GLUTAMICUM. JRNL REF J.MOL.BIOL. V. 379 482 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18462756 JRNL DOI 10.1016/J.JMB.2008.04.017 REMARK 2 REMARK 2 RESOLUTION. 4.2 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.705 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 1307 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.4186 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 531 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 0 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) : 0.019 REMARK 3 B22 (A**2) : 0.019 REMARK 3 B33 (A**2) : -0.038 REMARK 3 B12 (A**2) : 5.286 REMARK 3 B13 (A**2) : 0.000 REMARK 3 B23 (A**2) : 0.000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.386603 REMARK 3 BSOL : 87.137 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : CACPARAMETERFILE.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2VQK COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAR-08. REMARK 100 THE PDBE ID CODE IS EBI-35712. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.072 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 1307 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.20 REMARK 200 RESOLUTION RANGE LOW (A) : 52.705 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 18.7 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12 REMARK 200 FOR THE DATA SET : 16.30 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 20.3 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.55 REMARK 200 FOR SHELL : 6.90 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: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 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 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 26.71333 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 53.42667 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 26.71333 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 53.42667 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 26.71333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 53.42667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 26.71333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 53.42667 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 375 REMARK 375 SPECIAL POSITION REMARK 375 ZN ZN A1094 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN A1095 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 SER A 1 REMARK 465 ASP A 2 REMARK 465 PHE A 3 REMARK 465 ALA A 4 REMARK 465 ASN A 5 REMARK 465 LEU A 6 REMARK 465 SER A 7 REMARK 465 SER A 8 REMARK 465 THR A 9 REMARK 465 ASN A 10 REMARK 465 LYS A 11 REMARK 465 GLU A 12 REMARK 465 LEU A 13 REMARK 465 SER A 14 REMARK 465 PRO A 15 REMARK 465 GLN A 16 REMARK 465 TYR A 17 REMARK 465 LEU A 90 REMARK 465 SER A 91 REMARK 465 GLU A 92 REMARK 465 LEU A 93 REMARK 465 SER A 94 REMARK 465 SER A 95 REMARK 465 ASN A 96 REMARK 465 PHE A 97 REMARK 465 SER A 98 REMARK 465 SER A 99 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 TYR A 89 CA C O CB CG CD1 CD2 CE1 CE2 CZ OH 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 CAC A1090 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CAC A1090 O1 REMARK 620 2 CAC A1090 O1 108.5 REMARK 620 3 CAC A1090 O2 109.5 2.7 REMARK 620 4 CAC A1090 O2 3.8 108.4 109.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CAC A1091 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CAC A1091 O2 REMARK 620 2 CAC A1091 O1 109.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CAC A1092 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CAC A1092 O1 REMARK 620 2 CAC A1092 O1 117.0 REMARK 620 3 CAC A1092 O2 109.4 7.8 REMARK 620 4 CAC A1092 O2 12.6 104.6 97.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1093 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 76 OD2 REMARK 620 2 CAC A1092 O1 91.2 REMARK 620 3 CAC A1092 O2 102.4 11.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1094 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 26 OE2 REMARK 620 2 GLU A 26 OE2 72.5 REMARK 620 3 CAC A1091 O2 129.9 126.7 REMARK 620 4 CAC A1091 O2 117.4 121.1 92.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1095 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 37 OE1 REMARK 620 2 GLU A 37 OE1 106.9 REMARK 620 3 CAC A1091 O1 120.5 78.1 REMARK 620 4 CAC A1091 O1 77.6 129.8 143.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A1090 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A1091 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A1092 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1093 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1094 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1095 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1096 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1097 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1098 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VQH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PORB FROM CORYNEBACTERIUM REMARK 900 GLUTAMICUM (CRYSTAL FORM II) REMARK 900 RELATED ID: 2VQL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PORB FROM CORYNEBACTERIUM REMARK 900 GLUTAMICUM (CRYSTAL FORM III) REMARK 900 RELATED ID: 2VQG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PORB FROM CORYNEBACTERIUM REMARK 900 GLUTAMICUM (CRYSTAL FORM I) DBREF 2VQK A 1 99 UNP Q8NRS3 Q8NRS3_CORGL 28 126 SEQRES 1 A 99 SER ASP PHE ALA ASN LEU SER SER THR ASN LYS GLU LEU SEQRES 2 A 99 SER PRO GLN TYR ASN TRP VAL ALA CYS GLY ILE LEU GLU SEQRES 3 A 99 GLY GLY LEU LYS ALA ALA GLY VAL LEU GLU GLU GLY GLN SEQRES 4 A 99 TYR ASN ARG GLU LEU ALA GLU ALA ILE ALA ALA LYS GLY SEQRES 5 A 99 GLU GLY PHE TRP THR THR GLN PHE PRO GLN ILE GLY ASP SEQRES 6 A 99 TRP ASN GLU ASP GLN ALA ALA ALA LEU ALA ASP ARG ALA SEQRES 7 A 99 GLN THR CYS GLY LEU VAL LYS ALA ASP THR TYR LEU SER SEQRES 8 A 99 GLU LEU SER SER ASN PHE SER SER HET CAC A1090 5 HET CAC A1091 5 HET CAC A1092 5 HET ZN A1093 1 HET ZN A1094 1 HET ZN A1095 1 HET ZN A1096 1 HET ZN A1097 1 HET ZN A1098 1 HETNAM CAC CACODYLATE ION HETNAM ZN ZINC ION FORMUL 2 CAC 3(C2 H6 AS O2 1-) FORMUL 3 ZN 6(ZN 2+) HELIX 1 1 TRP A 19 ALA A 32 1 14 HELIX 2 2 ASN A 41 GLY A 52 1 12 HELIX 3 3 PHE A 55 GLN A 59 1 5 HELIX 4 4 PRO A 61 CYS A 81 1 21 SSBOND 1 CYS A 22 CYS A 81 1555 1555 2.02 LINK ZN ZN A1093 OD2 ASP A 76 1555 1555 2.01 LINK ZN ZN A1093 O1 CAC A1092 1555 1555 2.17 LINK ZN ZN A1093 O2 CAC A1092 1555 10555 2.41 LINK ZN ZN A1094 OE2 GLU A 26 1555 1555 2.00 LINK ZN ZN A1094 OE2 GLU A 26 1555 4545 1.99 LINK ZN ZN A1094 O2 CAC A1091 1555 1555 2.17 LINK ZN ZN A1094 O2 CAC A1091 1555 4545 2.35 LINK ZN ZN A1095 OE1 GLU A 37 1555 4545 1.95 LINK ZN ZN A1095 O1 CAC A1091 1555 4545 2.47 LINK ZN ZN A1095 O1 CAC A1091 1555 1555 2.40 LINK ZN ZN A1095 OE1 GLU A 37 1555 1555 2.07 LINK ZN ZN A1096 OD2 ASP A 69 1555 10555 2.30 LINK ZN ZN A1097 OE1 GLN A 62 1555 1555 2.29 SITE 1 AC1 5 ASN A 41 ASP A 76 GLN A 79 CAC A1092 SITE 2 AC1 5 ZN A1093 SITE 1 AC2 4 GLU A 37 GLY A 82 ZN A1094 ZN A1095 SITE 1 AC3 5 ASN A 41 ASP A 76 ASP A 87 CAC A1090 SITE 2 AC3 5 ZN A1093 SITE 1 AC4 4 ASP A 76 ASP A 87 CAC A1090 CAC A1092 SITE 1 AC5 2 GLU A 26 CAC A1091 SITE 1 AC6 2 GLU A 37 CAC A1091 SITE 1 AC7 2 GLU A 46 ASP A 69 SITE 1 AC8 1 GLN A 62 SITE 1 AC9 1 GLU A 68 CRYST1 81.370 81.370 80.140 90.00 90.00 120.00 P 64 2 2 12 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 0.012290 0.007095 0.000000 0.00000 SCALE2 0.000000 0.014191 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012478 0.00000