HEADER PROTEIN TRANSPORT 03-DEC-12 4I84 TITLE THE CRYSTAL STRUCTURE OF THE HAEMOPHILUS INFLUENZAE HXUA SECRETION TITLE 2 DOMAIN INVOLVED IN THE TWO-PARTNER SECRETION PATHWAY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME/HEMOPEXIN-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 24-324; COMPND 5 SYNONYM: HEME:HEMOPEXIN UTILIZATION PROTEIN A; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 71421; SOURCE 4 STRAIN: ATCC 51907 / DSM 11121 / KW20 / RD; SOURCE 5 GENE: HI_0264, HXUA, KW20; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)OMP5 KEYWDS BETA-HELIX, TWO-PARTNER SECRETION PATHWAY, HXUB, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.BAELEN,F.DEWITTE,B.CLANTIN,V.VILLERET REVDAT 3 20-SEP-23 4I84 1 SEQADV REVDAT 2 18-DEC-13 4I84 1 JRNL REVDAT 1 13-NOV-13 4I84 0 JRNL AUTH S.BAELEN,F.DEWITTE,B.CLANTIN,V.VILLERET JRNL TITL STRUCTURE OF THE SECRETION DOMAIN OF HXUA FROM HAEMOPHILUS JRNL TITL 2 INFLUENZAE. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 69 1322 2013 JRNL REFN ESSN 1744-3091 JRNL PMID 24316822 JRNL DOI 10.1107/S174430911302962X REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 85287 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4489 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6044 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 318 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4278 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 429 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.05000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.08000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.083 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.077 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.648 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4513 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6127 ; 2.236 ; 1.948 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 617 ; 7.197 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 196 ;41.003 ;27.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 837 ;13.643 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;22.897 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 725 ; 0.156 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3369 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2933 ; 2.864 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4772 ; 4.246 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1580 ; 6.090 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1342 ; 9.217 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4513 ; 3.186 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4I84 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076423. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.98011 REMARK 200 MONOCHROMATOR : CHANNEL CUT CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89775 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 41.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 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) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2ODL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.095M TRI SODIUM CITRATE PH 5.6, 5% REMARK 280 GLYCEROL, 19% ISOPROPANOL, 12% PEG4000, 0.5M IMIDAZOLE PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 35.42000 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 LEU A 126 REMARK 465 LYS A 127 REMARK 465 ASP A 128 REMARK 465 GLY A 129 REMARK 465 GLN A 130 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 GLU B 113 REMARK 465 ASN B 114 REMARK 465 GLY B 115 REMARK 465 ASN B 116 REMARK 465 GLY B 117 REMARK 465 ASN B 118 REMARK 465 LYS B 127 REMARK 465 ASP B 128 REMARK 465 GLY B 129 REMARK 465 GLN B 130 REMARK 465 VAL B 131 REMARK 465 VAL B 132 REMARK 465 LYS B 133 REMARK 465 GLU B 134 REMARK 465 THR B 181 REMARK 465 LEU B 182 REMARK 465 SER B 183 REMARK 465 ASP B 184 REMARK 465 SER B 185 REMARK 465 GLU B 192 REMARK 465 ASP B 193 REMARK 465 ASN B 194 REMARK 465 ALA B 195 REMARK 465 GLY B 217 REMARK 465 ARG B 218 REMARK 465 ASN B 219 REMARK 465 GLN B 220 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 A 516 O HOH A 579 1.66 REMARK 500 OXT GLY A 301 O GLY B 301 2.01 REMARK 500 OD2 ASP B 26 O HOH B 570 2.09 REMARK 500 N ARG A 1 O HOH A 592 2.16 REMARK 500 ND2 ASN A 298 O HOH A 622 2.19 REMARK 500 O HOH A 428 O HOH A 596 2.19 REMARK 500 O ARG A 218 O HOH A 571 2.19 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 TYR A 59 CE1 TYR A 59 CZ 0.083 REMARK 500 ARG A 110 CB ARG A 110 CG -0.182 REMARK 500 GLY B 135 N GLY B 135 CA 0.093 REMARK 500 SER B 283 CB SER B 283 OG 0.121 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 ARG A 61 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 124 NE - CZ - NH1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG A 124 NE - CZ - NH2 ANGL. DEV. = -8.9 DEGREES REMARK 500 ASP B 53 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG B 61 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LEU B 126 CA - CB - CG ANGL. DEV. = -15.2 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 VAL A 132 -71.85 -63.92 REMARK 500 THR A 165 164.93 65.42 REMARK 500 ASN A 229 34.38 -142.87 REMARK 500 ASN A 241 -150.54 63.83 REMARK 500 ASN B 120 49.49 -78.68 REMARK 500 THR B 165 168.57 67.84 REMARK 500 ASN B 229 29.36 -144.35 REMARK 500 ASN B 241 -154.47 60.53 REMARK 500 THR B 281 124.60 -39.10 REMARK 500 ASN B 300 77.77 -164.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN B 300 GLY B 301 53.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 4I84 A 1 301 UNP P44602 HXUA1_HAEIN 24 324 DBREF 4I84 B 1 301 UNP P44602 HXUA1_HAEIN 24 324 SEQADV 4I84 HIS A -5 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS A -4 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS A -3 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS A -2 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS A -1 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS A 0 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B -5 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B -4 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B -3 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B -2 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B -1 UNP P44602 EXPRESSION TAG SEQADV 4I84 HIS B 0 UNP P44602 EXPRESSION TAG SEQRES 1 A 307 HIS HIS HIS HIS HIS HIS ARG ASP LEU PRO GLN GLY SER SEQRES 2 A 307 SER VAL VAL VAL GLY GLU ALA ASN VAL SER THR ILE GLY SEQRES 3 A 307 ASN LYS MET THR ILE ASP GLN LYS THR PRO THR THR GLN SEQRES 4 A 307 ILE ASP TRP HIS SER PHE ASP ILE GLY GLN ASN LYS GLU SEQRES 5 A 307 VAL GLU PHE LYS GLN PRO ASP ALA ASN SER VAL ALA TYR SEQRES 6 A 307 ASN ARG VAL THR GLY GLY ASN ALA SER GLN ILE GLN GLY SEQRES 7 A 307 LYS LEU THR ALA ASN GLY LYS VAL TYR LEU ALA ASN PRO SEQRES 8 A 307 ASN GLY VAL ILE ILE THR GLN GLY ALA GLU ILE ASN VAL SEQRES 9 A 307 ALA GLY LEU PHE ALA THR THR LYS ASP LEU GLU ARG ILE SEQRES 10 A 307 SER GLU ASN GLY ASN GLY ASN GLY ASN LYS PHE THR ARG SEQRES 11 A 307 LYS LEU LYS ASP GLY GLN VAL VAL LYS GLU GLY GLN VAL SEQRES 12 A 307 ILE ASN LYS GLY LYS ILE LYS ALA LYS ASP PHE VAL VAL SEQRES 13 A 307 LEU ASN GLY ASP LYS VAL ILE ASN GLU GLY GLU ILE ASP SEQRES 14 A 307 ALA THR ASN ASN GLY LYS VAL TYR LEU SER SER GLY TYR SEQRES 15 A 307 ASN PHE THR PHE THR LEU SER ASP SER SER ILE SER VAL SEQRES 16 A 307 ALA LEU GLU ASP ASN ALA VAL GLN SER ILE VAL GLN ASN SEQRES 17 A 307 GLU GLY ILE ILE LYS ALA GLY ASP ILE THR LEU ASN ALA SEQRES 18 A 307 LYS GLY ARG ASN GLN ALA LEU ASP SER LEU VAL MET ASN SEQRES 19 A 307 ASN GLY VAL LEU GLU ALA THR LYS VAL SER ASN LYS ASN SEQRES 20 A 307 GLY LYS VAL VAL LEU SER ALA ASP ASP VAL GLN LEU ASN SEQRES 21 A 307 ASN LYS SER ASP ILE LYS GLY GLU SER GLU VAL VAL PHE SEQRES 22 A 307 THR ASN GLU PRO LYS ASN LYS ILE LYS ILE THR SER GLN SEQRES 23 A 307 THR GLY SER LYS VAL THR SER PRO LYS ILE ASN PHE THR SEQRES 24 A 307 GLY LYS SER VAL ASN ILE ASN GLY SEQRES 1 B 307 HIS HIS HIS HIS HIS HIS ARG ASP LEU PRO GLN GLY SER SEQRES 2 B 307 SER VAL VAL VAL GLY GLU ALA ASN VAL SER THR ILE GLY SEQRES 3 B 307 ASN LYS MET THR ILE ASP GLN LYS THR PRO THR THR GLN SEQRES 4 B 307 ILE ASP TRP HIS SER PHE ASP ILE GLY GLN ASN LYS GLU SEQRES 5 B 307 VAL GLU PHE LYS GLN PRO ASP ALA ASN SER VAL ALA TYR SEQRES 6 B 307 ASN ARG VAL THR GLY GLY ASN ALA SER GLN ILE GLN GLY SEQRES 7 B 307 LYS LEU THR ALA ASN GLY LYS VAL TYR LEU ALA ASN PRO SEQRES 8 B 307 ASN GLY VAL ILE ILE THR GLN GLY ALA GLU ILE ASN VAL SEQRES 9 B 307 ALA GLY LEU PHE ALA THR THR LYS ASP LEU GLU ARG ILE SEQRES 10 B 307 SER GLU ASN GLY ASN GLY ASN GLY ASN LYS PHE THR ARG SEQRES 11 B 307 LYS LEU LYS ASP GLY GLN VAL VAL LYS GLU GLY GLN VAL SEQRES 12 B 307 ILE ASN LYS GLY LYS ILE LYS ALA LYS ASP PHE VAL VAL SEQRES 13 B 307 LEU ASN GLY ASP LYS VAL ILE ASN GLU GLY GLU ILE ASP SEQRES 14 B 307 ALA THR ASN ASN GLY LYS VAL TYR LEU SER SER GLY TYR SEQRES 15 B 307 ASN PHE THR PHE THR LEU SER ASP SER SER ILE SER VAL SEQRES 16 B 307 ALA LEU GLU ASP ASN ALA VAL GLN SER ILE VAL GLN ASN SEQRES 17 B 307 GLU GLY ILE ILE LYS ALA GLY ASP ILE THR LEU ASN ALA SEQRES 18 B 307 LYS GLY ARG ASN GLN ALA LEU ASP SER LEU VAL MET ASN SEQRES 19 B 307 ASN GLY VAL LEU GLU ALA THR LYS VAL SER ASN LYS ASN SEQRES 20 B 307 GLY LYS VAL VAL LEU SER ALA ASP ASP VAL GLN LEU ASN SEQRES 21 B 307 ASN LYS SER ASP ILE LYS GLY GLU SER GLU VAL VAL PHE SEQRES 22 B 307 THR ASN GLU PRO LYS ASN LYS ILE LYS ILE THR SER GLN SEQRES 23 B 307 THR GLY SER LYS VAL THR SER PRO LYS ILE ASN PHE THR SEQRES 24 B 307 GLY LYS SER VAL ASN ILE ASN GLY FORMUL 3 HOH *429(H2 O) HELIX 1 1 LEU A 191 ASN A 194 5 4 SHEET 1 A22 ALA A 14 ILE A 19 0 SHEET 2 A22 LYS A 22 GLN A 27 -1 O ASP A 26 N ASN A 15 SHEET 3 A22 GLU A 46 LYS A 50 1 O LYS A 50 N ILE A 25 SHEET 4 A22 LYS A 73 ALA A 76 1 O THR A 75 N PHE A 49 SHEET 5 A22 GLU A 95 ASN A 97 1 O ASN A 97 N LEU A 74 SHEET 6 A22 LYS A 142 LYS A 144 1 O LYS A 144 N ILE A 96 SHEET 7 A22 GLU A 161 ASP A 163 1 O ASP A 163 N ILE A 143 SHEET 8 A22 ILE A 205 ALA A 208 1 O ILE A 205 N ILE A 162 SHEET 9 A22 VAL A 231 ALA A 234 1 O GLU A 233 N ILE A 206 SHEET 10 A22 ASP A 258 GLY A 261 1 O LYS A 260 N LEU A 232 SHEET 11 A22 LYS A 284 ASN A 300 1 O LYS A 284 N ILE A 259 SHEET 12 A22 LYS B 284 ASN B 300 -1 O VAL B 285 N ILE A 299 SHEET 13 A22 ASP B 258 GLY B 261 1 N ILE B 259 O LYS B 284 SHEET 14 A22 VAL B 231 ALA B 234 1 N LEU B 232 O LYS B 260 SHEET 15 A22 ILE B 205 ALA B 208 1 N ILE B 206 O GLU B 233 SHEET 16 A22 GLU B 161 ASP B 163 1 N ILE B 162 O ILE B 205 SHEET 17 A22 LYS B 142 LYS B 144 1 N ILE B 143 O ASP B 163 SHEET 18 A22 GLU B 95 ASN B 97 1 N ILE B 96 O LYS B 144 SHEET 19 A22 LYS B 73 ALA B 76 1 N LEU B 74 O ASN B 97 SHEET 20 A22 GLU B 46 LYS B 50 1 N PHE B 49 O THR B 75 SHEET 21 A22 LYS B 22 GLN B 27 1 N ILE B 25 O LYS B 50 SHEET 22 A22 ALA B 14 ILE B 19 -1 N ASN B 15 O ASP B 26 SHEET 1 B19 GLN A 5 VAL A 11 0 SHEET 2 B19 THR A 31 SER A 38 -1 O ASP A 35 N SER A 8 SHEET 3 B19 VAL A 57 VAL A 62 1 O TYR A 59 N THR A 32 SHEET 4 B19 LYS A 79 ALA A 83 1 O ALA A 83 N VAL A 62 SHEET 5 B19 GLY A 100 THR A 104 1 O PHE A 102 N LEU A 82 SHEET 6 B19 PHE A 148 ASN A 152 1 O VAL A 150 N LEU A 101 SHEET 7 B19 LYS A 169 SER A 174 1 O TYR A 171 N LEU A 151 SHEET 8 B19 ASP A 210 ALA A 215 1 O ASN A 214 N SER A 174 SHEET 9 B19 LYS A 243 SER A 247 1 O SER A 247 N ALA A 215 SHEET 10 B19 GLU A 264 THR A 268 1 O VAL A 266 N VAL A 244 SHEET 11 B19 LYS A 284 ASN A 300 1 O ASN A 291 N PHE A 267 SHEET 12 B19 ILE A 275 SER A 279 1 N ILE A 277 O ASN A 300 SHEET 13 B19 ASP A 250 LEU A 253 1 N LEU A 253 O THR A 278 SHEET 14 B19 LEU A 225 ASN A 228 1 N ASN A 228 O GLN A 252 SHEET 15 B19 ILE A 199 ASN A 202 1 N VAL A 200 O MET A 227 SHEET 16 B19 LYS A 155 ASN A 158 1 N VAL A 156 O GLN A 201 SHEET 17 B19 GLN A 136 ASN A 139 1 N ASN A 139 O ILE A 157 SHEET 18 B19 VAL A 88 ILE A 90 1 N ILE A 90 O ILE A 138 SHEET 19 B19 SER A 68 ILE A 70 1 N SER A 68 O ILE A 89 SHEET 1 C19 GLN B 5 VAL B 11 0 SHEET 2 C19 THR B 31 SER B 38 -1 O ASP B 35 N SER B 8 SHEET 3 C19 VAL B 57 VAL B 62 1 O ARG B 61 N ILE B 34 SHEET 4 C19 LYS B 79 ALA B 83 1 O ALA B 83 N VAL B 62 SHEET 5 C19 GLY B 100 THR B 104 1 O PHE B 102 N LEU B 82 SHEET 6 C19 PHE B 148 ASN B 152 1 O VAL B 150 N ALA B 103 SHEET 7 C19 LYS B 169 SER B 174 1 O TYR B 171 N LEU B 151 SHEET 8 C19 ASP B 210 ALA B 215 1 O THR B 212 N LEU B 172 SHEET 9 C19 LYS B 243 SER B 247 1 O VAL B 245 N LEU B 213 SHEET 10 C19 GLU B 264 THR B 268 1 O VAL B 266 N VAL B 244 SHEET 11 C19 LYS B 284 ASN B 300 1 O ASN B 291 N PHE B 267 SHEET 12 C19 ILE B 275 SER B 279 1 N ILE B 275 O ASN B 298 SHEET 13 C19 ASP B 250 LEU B 253 1 N LEU B 253 O THR B 278 SHEET 14 C19 LEU B 225 ASN B 228 1 N ASN B 228 O GLN B 252 SHEET 15 C19 ILE B 199 ASN B 202 1 N VAL B 200 O MET B 227 SHEET 16 C19 LYS B 155 ASN B 158 1 N ASN B 158 O GLN B 201 SHEET 17 C19 GLN B 136 ASN B 139 1 N ASN B 139 O ILE B 157 SHEET 18 C19 VAL B 88 ILE B 90 1 N ILE B 90 O ILE B 138 SHEET 19 C19 SER B 68 ILE B 70 1 N ILE B 70 O ILE B 89 SHEET 1 D 3 LYS A 121 PHE A 122 0 SHEET 2 D 3 TYR A 176 PHE A 180 -1 O PHE A 178 N PHE A 122 SHEET 3 D 3 SER A 185 VAL A 189 -1 O SER A 188 N ASN A 177 SHEET 1 E 2 LYS A 236 VAL A 237 0 SHEET 2 E 2 LYS A 240 ASN A 241 -1 O LYS A 240 N VAL A 237 SHEET 1 F 2 TYR B 176 PHE B 178 0 SHEET 2 F 2 ILE B 187 VAL B 189 -1 O SER B 188 N ASN B 177 SHEET 1 G 2 LYS B 236 VAL B 237 0 SHEET 2 G 2 LYS B 240 ASN B 241 -1 O LYS B 240 N VAL B 237 CRYST1 38.990 70.840 104.980 90.00 98.10 90.00 P 1 21 1 4 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 0.025648 0.000000 0.003650 0.00000 SCALE2 0.000000 0.014116 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009622 0.00000