HEADER HYDROLASE(ENDORIBONUCLEASE) 22-NOV-91 1RN1 TITLE THREE-DIMENSIONAL STRUCTURE OF GLN 25-RIBONUCLEASE T1 AT 1.84 TITLE 2 ANGSTROMS RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE RECOGNITION TITLE 3 AND CATALYTIC SITES COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE T1 ISOZYME; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.1.27.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS ORYZAE; SOURCE 3 ORGANISM_TAXID: 5062 KEYWDS HYDROLASE(ENDORIBONUCLEASE) EXPDTA X-RAY DIFFRACTION AUTHOR R.K.ARNI,G.P.PAL,K.G.RAVICHANDRAN,A.TULINSKY,F.G.WALZ JUNIOR, AUTHOR 2 P.METCALF REVDAT 6 14-AUG-19 1RN1 1 REMARK REVDAT 5 17-JUL-19 1RN1 1 REMARK REVDAT 4 29-NOV-17 1RN1 1 HELIX REVDAT 3 24-FEB-09 1RN1 1 VERSN REVDAT 2 01-APR-03 1RN1 1 JRNL REVDAT 1 31-JAN-94 1RN1 0 JRNL AUTH R.K.ARNI,G.P.PAL,K.G.RAVICHANDRAN,A.TULINSKY,F.G.WALZ JR., JRNL AUTH 2 P.METCALF JRNL TITL THREE-DIMENSIONAL STRUCTURE OF GLN25-RIBONUCLEASE T1 AT JRNL TITL 2 1.84-A RESOLUTION: STRUCTURAL VARIATIONS AT THE BASE JRNL TITL 3 RECOGNITION AND CATALYTIC SITES. JRNL REF BIOCHEMISTRY V. 31 3126 1992 JRNL REFN ISSN 0006-2960 JRNL PMID 1554699 JRNL DOI 10.1021/BI00127A013 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.KOSTREWA,H.-W.CHOE,U.HEINEMANN,W.SAENGER REMARK 1 TITL CRYSTAL STRUCTURE OF GUANOSINE-FREE RIBONUCLEASE T1, REMARK 1 TITL 2 COMPLEXED WITH VANADATE(V), SUGGESTS CONFORMATIONAL CHANGE REMARK 1 TITL 3 UPON SUBSTRATE BINDING REMARK 1 REF BIOCHEMISTRY V. 28 7592 1989 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.ARNI,U.HEINEMANN,R.TOKUOKA,W.SAENGER REMARK 1 TITL THREE DIMENSIONAL STRUCTURES OF THE RIBONUCLEASE T1 2'-GMP REMARK 1 TITL 2 COMPLEX AT 1.9 ANGSTROMS RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 263 15358 1988 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.ARNI,V.HEINEMANN,M.MASLOWSKA,R.TOKUOKA,W.SAENGER REMARK 1 TITL RESTRAINED LEAST-SQUARES REFINEMENT OF THE CRYSTAL STRUCTURE REMARK 1 TITL 2 OF THE RIBONUCLEASE T1 2'-GUANYLIC ACID COMPLEX AT 1.9 REMARK 1 TITL 3 ANGSTROMS RESOLUTION REMARK 1 REF ACTA CRYSTALLOGR.,SECT.B V. 43 548 1987 REMARK 1 REFN ISSN 0108-7681 REMARK 1 REFERENCE 4 REMARK 1 AUTH R.ARNI,U.HEINEMANN,W.SAENGER REMARK 1 TITL STRUCTURE AND FUNCTION OF THE ENZYME RIBONUCLEASE T1 REMARK 1 REF FRESENIUS Z.ANAL.CHEM. V. 327 67 1987 REMARK 1 REFN ISSN 0016-1152 REMARK 1 REFERENCE 5 REMARK 1 AUTH P.O.MARTIN,A.TULINSKY,F.G.WALZ REMARK 1 TITL CRYSTALLIZATION OF RIBONUCLEASE T1 REMARK 1 REF J.MOL.BIOL. V. 136 95 1980 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16957 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.144 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2301 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 179 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 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.000 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.900 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.000 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.400 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RN1 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_1000176128. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 45.85500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.83500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.77000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.83500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.85500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 18.77000 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, 3 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 300 REMARK: THERE ARE THREE MOLECULES IN THE ASYMMETRIC UNIT, REFERRED REMARK 300 TO AS CHAINS A, B, AND C. REMARK 300 REMARK 300 THE TRANSFORMATION PRESENTED AS *MTRIX 1* BELOW WILL YIELD REMARK 300 APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO CHAIN REMARK 300 *B*. THE TRANSFORMATION PRESENTED AS *MTRIX 2* BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO REMARK 300 CHAIN *C*. 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 APPLY THE FOLLOWING TO CHAINS: C 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 TYR A 45 REMARK 465 ALA B 1 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 GLU A 31 CG CD OE1 OE2 REMARK 470 SER A 35 CB OG REMARK 470 LYS A 41 CE NZ REMARK 470 ASN A 43 CB CG OD1 ND2 REMARK 470 ASP A 49 CB CG OD1 OD2 REMARK 470 SER B 96 CB OG REMARK 470 ASN B 98 CG OD1 ND2 REMARK 470 LYS C 41 CE NZ REMARK 470 TYR C 45 OH REMARK 470 SER C 96 OG 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 C 129 O HOH C 154 1.89 REMARK 500 OH TYR B 45 O HOH B 154 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 46 CD GLU A 46 OE1 0.071 REMARK 500 GLU B 28 CD GLU B 28 OE2 0.069 REMARK 500 GLU C 28 CD GLU C 28 OE1 0.068 REMARK 500 GLU C 31 CD GLU C 31 OE1 0.078 REMARK 500 GLU C 46 CD GLU C 46 OE2 0.066 REMARK 500 GLY C 71 N GLY C 71 CA 0.097 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 3 CB - CG - OD2 ANGL. DEV. = 8.6 DEGREES REMARK 500 TYR A 24 CB - CG - CD1 ANGL. DEV. = -5.1 DEGREES REMARK 500 TYR A 56 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TYR A 56 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ASP A 66 CB - CG - OD1 ANGL. DEV. = -8.0 DEGREES REMARK 500 ARG A 77 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 GLU A 82 OE1 - CD - OE2 ANGL. DEV. = 13.5 DEGREES REMARK 500 GLU A 102 OE1 - CD - OE2 ANGL. DEV. = 8.9 DEGREES REMARK 500 CYS B 2 O - C - N ANGL. DEV. = 10.1 DEGREES REMARK 500 GLU B 28 OE1 - CD - OE2 ANGL. DEV. = 7.4 DEGREES REMARK 500 GLU B 28 CG - CD - OE2 ANGL. DEV. = -12.2 DEGREES REMARK 500 TYR B 68 CB - CG - CD2 ANGL. DEV. = -4.9 DEGREES REMARK 500 TYR C 4 CB - CG - CD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 VAL C 33 CB - CA - C ANGL. DEV. = -12.3 DEGREES REMARK 500 ALA C 75 N - CA - CB ANGL. DEV. = -9.1 DEGREES REMARK 500 ARG C 77 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES 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 SER A 37 86.10 56.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THERE ARE THREE SULFATE IONS AT THE CATALYTIC SITES. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 107 DBREF 1RN1 A 1 104 UNP P00651 RNT1_ASPOR 27 130 DBREF 1RN1 B 1 104 UNP P00651 RNT1_ASPOR 27 130 DBREF 1RN1 C 1 104 UNP P00651 RNT1_ASPOR 27 130 SEQRES 1 A 104 ALA CYS ASP TYR THR CYS GLY SER ASN CYS TYR SER SER SEQRES 2 A 104 SER ASP VAL SER THR ALA GLN ALA ALA GLY TYR GLN LEU SEQRES 3 A 104 HIS GLU ASP GLY GLU THR VAL GLY SER ASN SER TYR PRO SEQRES 4 A 104 HIS LYS TYR ASN ASN TYR GLU GLY PHE ASP PHE SER VAL SEQRES 5 A 104 SER SER PRO TYR TYR GLU TRP PRO ILE LEU SER SER GLY SEQRES 6 A 104 ASP VAL TYR SER GLY GLY SER PRO GLY ALA ASP ARG VAL SEQRES 7 A 104 VAL PHE ASN GLU ASN ASN GLN LEU ALA GLY VAL ILE THR SEQRES 8 A 104 HIS THR GLY ALA SER GLY ASN ASN PHE VAL GLU CYS THR SEQRES 1 B 104 ALA CYS ASP TYR THR CYS GLY SER ASN CYS TYR SER SER SEQRES 2 B 104 SER ASP VAL SER THR ALA GLN ALA ALA GLY TYR GLN LEU SEQRES 3 B 104 HIS GLU ASP GLY GLU THR VAL GLY SER ASN SER TYR PRO SEQRES 4 B 104 HIS LYS TYR ASN ASN TYR GLU GLY PHE ASP PHE SER VAL SEQRES 5 B 104 SER SER PRO TYR TYR GLU TRP PRO ILE LEU SER SER GLY SEQRES 6 B 104 ASP VAL TYR SER GLY GLY SER PRO GLY ALA ASP ARG VAL SEQRES 7 B 104 VAL PHE ASN GLU ASN ASN GLN LEU ALA GLY VAL ILE THR SEQRES 8 B 104 HIS THR GLY ALA SER GLY ASN ASN PHE VAL GLU CYS THR SEQRES 1 C 104 ALA CYS ASP TYR THR CYS GLY SER ASN CYS TYR SER SER SEQRES 2 C 104 SER ASP VAL SER THR ALA GLN ALA ALA GLY TYR GLN LEU SEQRES 3 C 104 HIS GLU ASP GLY GLU THR VAL GLY SER ASN SER TYR PRO SEQRES 4 C 104 HIS LYS TYR ASN ASN TYR GLU GLY PHE ASP PHE SER VAL SEQRES 5 C 104 SER SER PRO TYR TYR GLU TRP PRO ILE LEU SER SER GLY SEQRES 6 C 104 ASP VAL TYR SER GLY GLY SER PRO GLY ALA ASP ARG VAL SEQRES 7 C 104 VAL PHE ASN GLU ASN ASN GLN LEU ALA GLY VAL ILE THR SEQRES 8 C 104 HIS THR GLY ALA SER GLY ASN ASN PHE VAL GLU CYS THR HET SO4 A 105 5 HET SO4 B 106 5 HET SO4 C 107 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 HOH *179(H2 O) HELIX 1 H1 SER A 13 ASP A 29 1MOLECULE 1 17 HELIX 2 H2 SER B 13 ASP B 29 1MOLECULE 1 17 HELIX 3 H3 SER C 13 ASP C 29 1MOLECULE 1 17 SHEET 1 AA 2 TYR A 4 CYS A 6 0 SHEET 2 AA 2 ASN A 9 SER A 12 -1 SHEET 1 AB 5 PRO A 39 TYR A 42 0 SHEET 2 AB 5 PRO A 55 LEU A 62 -1 SHEET 3 AB 5 ASP A 76 ASN A 81 -1 SHEET 4 AB 5 GLN A 85 THR A 91 -1 SHEET 5 AB 5 PHE A 100 CYS A 103 -1 SHEET 1 BA 2 TYR B 4 CYS B 6 0 SHEET 2 BA 2 ASN B 9 SER B 12 -1 SHEET 1 BB 5 PRO B 39 TYR B 42 0 SHEET 2 BB 5 PRO B 55 LEU B 62 -1 SHEET 3 BB 5 ASP B 76 ASN B 81 -1 SHEET 4 BB 5 GLN B 85 THR B 91 -1 SHEET 5 BB 5 PHE B 100 CYS B 103 -1 SHEET 1 CA 2 TYR C 4 CYS C 6 0 SHEET 2 CA 2 ASN C 9 SER C 12 -1 SHEET 1 CB 5 PRO C 39 TYR C 42 0 SHEET 2 CB 5 PRO C 55 LEU C 62 -1 SHEET 3 CB 5 ASP C 76 ASN C 81 -1 SHEET 4 CB 5 GLN C 85 THR C 91 -1 SHEET 5 CB 5 PHE C 100 CYS C 103 -1 SSBOND 1 CYS A 2 CYS A 10 1555 1555 1.90 SSBOND 2 CYS A 6 CYS A 103 1555 1555 2.10 SSBOND 3 CYS B 2 CYS B 10 1555 1555 2.02 SSBOND 4 CYS B 6 CYS B 103 1555 1555 2.04 SSBOND 5 CYS C 2 CYS C 10 1555 1555 2.09 SSBOND 6 CYS C 6 CYS C 103 1555 1555 2.13 CISPEP 1 TYR A 38 PRO A 39 0 -4.29 CISPEP 2 SER A 54 PRO A 55 0 3.21 CISPEP 3 TYR B 38 PRO B 39 0 -1.05 CISPEP 4 SER B 54 PRO B 55 0 0.49 CISPEP 5 TYR C 38 PRO C 39 0 -2.33 CISPEP 6 SER C 54 PRO C 55 0 1.01 SITE 1 AC1 5 TYR A 38 HIS A 40 GLU A 58 ARG A 77 SITE 2 AC1 5 HIS A 92 SITE 1 AC2 7 ASN B 36 TYR B 38 HIS B 40 GLU B 58 SITE 2 AC2 7 ARG B 77 HIS B 92 PHE B 100 SITE 1 AC3 8 TYR C 38 HIS C 40 GLU C 58 ARG C 77 SITE 2 AC3 8 HIS C 92 ASN C 98 PHE C 100 HOH C 150 CRYST1 91.710 37.540 77.670 90.00 90.00 90.00 P 21 21 21 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 0.010904 0.000000 0.000000 0.00000 SCALE2 0.000000 0.026638 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012875 0.00000 MTRIX1 1 -0.070100 0.967600 -0.242700 51.29900 1 MTRIX2 1 -0.524700 0.171100 0.833900 4.64900 1 MTRIX3 1 0.848400 0.185800 0.495700 -14.75900 1 MTRIX1 2 0.541300 0.640400 0.546900 -16.61400 1 MTRIX2 2 0.040900 0.627200 -0.777800 43.66600 1 MTRIX3 2 -0.839800 0.443300 0.313300 67.11300 1